Dissertationen zum Thema „RSE“
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Fernández, Correa Carmen Gloria. „RSE : cultura y medio ambiente“. Tesis, Universidad de Chile, 2012. http://www.repositorio.uchile.cl/handle/2250/112084.
Der volle Inhalt der QuelleEste trabajo aborda la Responsabilidad Social Empresarial como la forma de legitimizar las actividades de las empresas privadas en la sociedad. A través del contenido de esta Tesis se busca presentar conceptos que permitan comprender este contexto nuevo y en permanente desarrollo, en el cual la Gestión cultural está estrechamente vinculada. Es importante que en una sociedad nos planteemos quiénes somos, de dónde venimos y a dónde vamos, ya que todas necesitan una imagen de sí mismas y Chile no ha sido una excepción. Para llegar a una respuesta certera de estas interrogantes debemos entender y saber sobrellevar todas las necesidades de la sociedad ya que la tarea central para construir un país distinto, único y con otro tipo de intereses, es ofrecer espacios más amplios y numerosos para todas las expresiones de los ciudadanos, bajo todos los ámbitos.
Contreras, Camille. „Rse : performance sociale et motivations“. Electronic Thesis or Diss., Pau, 2022. http://www.theses.fr/2022PAUU2124.
Der volle Inhalt der QuelleCorporate Social Responsibility (CSR) is defined by the European Commission (2011) as "the responsibility of companies for the effects they have on society". It is part of the approaches initiated voluntarily by the latter (driven by moral considerations or the ambition to improve their financial performance) but can also concern more constrained commitments, in response to external pressure (legal or from their stakeholders). Identifying and understanding the mechanisms that drive CSR investments are key issues to be able to promote and develop responsible behavior. This thesis, which is part of the RESET (Responsabilité Environnementale et Sociale des Entreprises du Territoire néo-aquitain) project funded by the Nouvelle-Aquitaine Region, proposes to study the determinants of CSR. The first part of the study aims to understand and evaluate the impact of companies' motivations on the intensity of their involvement in socially responsible practices, based on data collected directly from companies in Nouvelle-Aquitaine. The first chapter focuses on the measurement of corporate social performance and presents the methodological difficulties induced by the construction of a multidimensional indicator. A second chapter is devoted to studying the influence of different motivations to practice CSR on the extra-financial performance indicator we have constructed. The results indicate that altruistic behaviors, driven by moral considerations and which lead companies to sacrifice profits in the interest of society, are those that correspond to the highest level of involvement in CSR. The second part of this thesis questions the coherence of companies' actions by studying more specifically the compensation of irresponsible actions. The first chapter examines the relationship between the level of information on environmental, social and governance practices communicated on the websites of companies in the Nouvelle-Aquitaine region and the litigation to which they have been subjected. The results indicate that companies that have been at the origin of irresponsible actions have higher levels of communication. To complete this analysis, a final chapter examines the temporality between good and bad news. The objective is to determine whether companies engage in CSR to compensate for past bad actions, through a repair mechanism, or to mitigate the consequences of future irresponsibility, through a prevention mechanism. The results indicate that both mechanisms can exist simultaneously. The conclusions of this doctoral research are intended to provide recommendations that could help encourage socially responsible behavior in the territory of Nouvelle-Aquitaine in particular
Mendes, António Mira Marques. „Responsabilidade social empresarial (RSE) : integração e maturidade da RSE estratégica em empresas do PSI-20“. Doctoral thesis, Instituto Superior de Economia e Gestão, 2019. http://hdl.handle.net/10400.5/20003.
Der volle Inhalt der QuelleObjetivo – em termos gerais esta investigação visa incrementar os graus de compreensão e conhecimento sobre RSE estratégica das empresas Portuguesas cotadas. Pretende-se propor e explorar a validade, de um modelo conceptual integrador de análise (sob a forma de matriz) capaz de estudar a maturidade e integração da RSE estratégica das empresas do PSI-20. Consequentemente, pretende-se: esclarecer a criação de valor de sustentabilidade destas empresas (e seu contributo para a sustentabilidade do país) e os fatores que para ela contribuem; identificar e compreender as características partilhadas pelas empresas com maior grau de maturidade estratégica em RSE; compreender quais as forças motrizes de integração e quais os fatores determinantes e explicativos dos comportamentos socialmente responsáveis e de maior maturidade estratégica em RSE destas empresas; descrever os modelos de comportamento socialmente responsáveis dos diferentes segmentos de empresas encontrados e como se dá o seu processo de criação de valor de sustentabilidade; e compreender a mediação de diferentes fatores explicativos de comportamentos socialmente responsáveis estratégicos, na sua maturidade estratégica neste domínio. Metodologia – esta investigação apresenta um modelo conceptual integrador de análise da RSE estratégica empresarial, desenvolvido com base numa extensa revisão de literatura, procurando incorporar as diversas contribuições feitas por classificações e modelos existentes. O desenho do modelo baseia-se em vários momentos de investigação teórica e o seu teste empírico é feito mediante uma sequência de dois estudos. O primeiro estudo é desenvolvido sobre um grupo selecionado de empresas do PSI-20 com vista à análise dos seus processos de criação de valor de sustentabilidade, e fatores explicativos, aplicando, para esse fim, o método de análise do Valor Acrescentado Sustentável (SusVa). O segundo estudo está focado num conjunto de quatro empresas (dois grupos de desempenho de sustentabilidade contrastante, selecionados a partir do primeiro estudo). Sobre elas, mediante a utilização das dimensões da matriz integradora de análise desenvolvida, procura-se consolidar o conhecimento sobre maturidade e integração da RSE estratégica. Segue-se uma orientação pragmatista e uma estratégia de pesquisa de métodos mistos segundo uma arquitetura sequencial explicativa. Resultados – Desta investigação resulta que as empresas do PSI-20 estudadas apresentam diferentes níveis de criação de valor de sustentabilidade, se encontram em diferentes níveis de maturidade estratégica em RSE e que a integram estrategicamente privilegiando diferentes vetores.O modelo proposto sob a forma de matriz de análise, permite uma abordagem abrangente à análise da RSE estratégica, suas razões subjacentes e fatores nucleares. Permite, ainda, a identificação da fase de maturidade que uma empresa apresenta neste campo, possibilitando a avaliação dos diferentes níveis de integração da RSE na estratégia da empresa e a fase em que a empresa se encontra no seu caminho para a plena integração. A combinação de métodos utilizada permite ainda a caracterização da contribuição de valor de cada empresa para a sustentabilidade do referencial (país) e a identificação das forças-motrizes de criação de valor de sustentabilidade. Implicações – Teoricamente, procurar incrementar a compreensão e conhecimento sobre RSE estratégica das empresas portuguesas cotadas, especialmente as do PSI-20, e perceber quais os fatores que influenciam o sucesso da mesma, contribuindo para melhor elucidar estes processos, via a tipologia criada relativa a estratégias e orientação estratégica para a RSE, que nas suas dimensões caracterizadoras e discriminantes, pode ser útil para o desenvolvimento da RSE nas empresas portuguesas. Do ponto de vista prático desenvolvemos um instrumento de diagnóstico da maturidade estratégica de RSE, que contribui para a análise da orientação para a RSE e seus modos de integração empresarial, contribuindo, assim, para a compreensão do percurso que as empresas têm de percorrer até atingir níveis de desempenho adequados. Originalidade/Valor – O modelo conceptual integrador de análise da RSE estratégica, sob a forma de matriz de diagnóstico (criado, desenvolvido e proposto nesta investigação) contribui para a identificação dos fatores explicativos dos diferentes níveis de integração da RSE na estratégia de empresa, bem como o nível de maturidade em RSE estratégica apresentado pela empresa.
Purpose – The overall objetive of this research is to increase the levels of knowledge on strategic CSR of the Portuguese firms quoted in the Lisbon Stock Exchange. Furthermore, and grounded on an extensive review of the literature, we aim to build and assess the validity of an integrative conceptual framework of analysis to study CSR’s strategic maturity and integration in companies of the PSI-20. It is consequently our intention: to understand the sustainability value creation process of these firms (and its contribution to the country’s sustainability) and its explanatory factors; identify and understand the features shared by the companies displaying higher levels of strategic CSR maturity; to understand which are the integrational driving forces and which are the factors explaining social responsible behaviour from these firms; to describe different social responsible behaviour presented by diverse firms clusters, and how the sustainability value creation process is done; and, finally, to understand how CSR strategic maturity is affected by diverse mediation processes in place. Design/methodology/approach – This paper sets out a conceptual framework, which was drafted building on an extensive critical review of the literature seeking to incorporate the diverse contributions made by the existing CSR models and classifications. The model’s design is based on several theoretical research studies, and it is tested on a sequence of two studies. The first study is quantitative in nature and departs from the SusVa methodology (Sustainability Value Added) to explore in a selected group of PSI-20’s companies its sustainability value creation processes and underlying driving forces. The second study is qualitative in nature and it is focused on two groups of contrasting companies in terms of sustainability performance, namely value creation, selected from the first study after the application of SusVa. The dimensions of the conceptual framework devised and built on the first part of the dissertation are here intrumental in doing a more granular analysis and improve knowledge on strategic CSR maturity and integration. The methodology for this sequence of studies is pragmatista in nature following a mixed research strategy using a sequential explanatory design, on a sample of PSI-20’ companies. Findings – The PSI-20’ companies studied in this research show different levels of sustainability value creation, they have accordingly different levels of CSR’s maturity and integrate CSR dissimilarly in their business operations. The analytical framework here proposed enables a wide reaching approach to analyzing strategic CSR, their underlying motivations and its core factors. It also extends to considering the different phases of maturity enabling the evaluation of the distinctive levels of CSR integration into the company strategy and the stage at which the company currently stands at on its determined path. The sequence of methods applied in this research project makes possible an account of the value contribution of each firm to the sustainability of the benchmark country, as well as an identification of the driving forces involved in sustainability value creation. Practical implications – In theoretical terms this research intends to improve the knowledge on strategic CSR of the Portuguese firms in the Lisbon stock exchange, especially those in the PSI-20 index. Is also our aim to improve the existing knowledge on the drivers which affect strategic CSR in order to improve our understanding of such processes, by building up a typology of strategies and strategic CSR orientation categories,which may be useful to CSR’s development in Portuguese companies; From a practical perspective, the suggested framework enables practitioners to access a practical tool that specifically measures their companies’ CSR maturity and strategic profile and which may serve as well as a means of diagnosis, improvement or of adaptation. Originality/value – The conceptual integrative model for this analysis of strategic CSR built on and developed in this research (an analytic framework), makes possible the identification of the factors explaining the diferente levels of CSR integration into the company strategy and evaluating the level of maturity prevailing. – O modelo integrador de análise da RSE estratégica, sob a forma de matriz, criado, desenvolvido e proposto contribui para a identificação
info:eu-repo/semantics/publishedVersion
Feferholtz, Yasha, und Eduardo Ramírez. „Responsabilidad social empresarial en Chile“. Tesis, Universidad de Chile, 2004. http://www.repositorio.uchile.cl/handle/2250/108278.
Der volle Inhalt der QuelleLapalle, Marie. „Étude des impacts de la démarche globale de RSE sur les attitudes et comportements des parties prenantes internes et externes de l'organisation : salariés, clients et militants. : Le cas d'une entreprise de l'économie sociale : la MAIF“. Thesis, Toulouse 1, 2012. http://www.theses.fr/2012TOU10016/document.
Der volle Inhalt der QuelleThis research aims to study the link between societal and economic performance. It follows on the research field of the new business case for corporate social responsibility. In view of the limits of the researches studying the direct link between societal and financial performance, this study analyses the indirect impacts of societal performance on the economic performance. Thus, it examines the mechanisms that can explain the impact of a CSR approach on the stakeholders, and more particularly its impacts on their attitudes and behaviours that can be at the root of economic performance. The key theory used to examine the impacts of CSR is the organisational identification theory. This research work as been realized within the framework of a CIFRE PHD agreement for the MAIF company, a firm of the social economy sector. It aims to examine the impacts of the variable “global approach of CSR perceived” taking into account the particularities of the governance model of mutualism. This qualitative study proves that CSR approach can have many significant and favourable impacts on the economic performance. Though the economic risk can also be important in case of a perceived gap between talk and action on such an issue; for employees as for active members and clients. This study points out the transfer mechanism of organizational identification between three categories of stakeholders, which can be at the root of an optimisation of the economic performance raised by a CSR approach, as of a possible increase of the risk in case of a growing gap
Hernández, Marina, María Echegaray und Valeria Roca. „La RSE y la comunicación en Mendoza“. Bachelor's thesis, Universidad Nacional de Cuyo. Facultad de Ciencias Políticas y Sociales, 2014. http://bdigital.uncu.edu.ar/6507.
Der volle Inhalt der QuelleFil: Hernández, Marina . Universidad Nacional de Cuyo. Facultad de Ciencias Políticas y Sociales.
Fil: Echegaray, María. Universidad Nacional de Cuyo. Facultad de Ciencias Políticas y Sociales.
Fil: Roca, Valeria. Universidad Nacional de Cuyo. Facultad de Ciencias Políticas y Sociales.
Chehaimi, Elham. „La RSE au Liban : réalités et perspectives“. Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLS195.
Der volle Inhalt der QuelleLebanon who has been going through an unprecedented political, economic and institutional crisis in recent years, has shown a very remarkable resilience. The economic sector in Lebanon who is strongly linked to regional conflicts has been facing problems such as poverty of resources, debt, unemployment, as well as the presence of Syrian refugees a matter that has made the situation more and more overwrought. In Contrast with the country's political instability, the dynamic Lebanese economy allowed the private sector to overcome these deficiencies and aided to the disentanglement of the State in the application of its sovereign functions, according to a system of laissez-faire. In this context that we will examine the role of the private sector in Lebanon and the effect it created in the social field of citizen corporate in the margins of the state via ensuring the satisfaction of the public interest through the Corporate Social responsibility CSR
Dovergne, Marie-Liesse. „Evènements sportifs et responsabilité sociétale de l'entreprise (RSE) : étude du comportement des organisateurs d'évènements sportifs en matière de RSE“. Phd thesis, Université Paris Sud - Paris XI, 2012. http://tel.archives-ouvertes.fr/tel-00738977.
Der volle Inhalt der QuelleGuédon, Jean-Luc. „Le rôle des dirigeants en matière de responsabilité sociale des entreprises: une approche multicas de PME Françaises“. Thèse, Université de Sherbrooke, 2014. http://hdl.handle.net/11143/6617.
Der volle Inhalt der QuelleSantana, Vinicius Tadeu [UNESP]. „Medidas de ressonância de spin eletrônico (RSE) em polianilina dopada com plastificante e de condutividade a.c. e RSE em óxidos“. Universidade Estadual Paulista (UNESP), 2013. http://hdl.handle.net/11449/91914.
Der volle Inhalt der QuelleFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Este trabalho está dividido em três partes principais agrupadas segundo os materiais investigados. Na primeira parte descrevemos o estudo, através da técnica de Ressonância de Spin Eletrônico (RSE) em banda X, de um lme auto-montado da polianilina dopada com plastificante ester di-n-dodecil de acido sulfosucc nico (PANI-DDoESSA)0:5. Através de todos os parâmetros extraídos pelo ajuste dos espectros obtidos com a técnica, observamos uma transição de um estado delocalizado para um estado localizado em que os polarons podem ser modelados por dímeros de spin 1/2 com interação intra e interdímero. Como as medidas foram realizadas para duas orientações de campo magnético, uma anisotropia no comportamento de todos os parâmetros de RSE cou evidenciada. Abaixo de 5K essa anisotropia mostrou a presençaa de um termo de Dzyaloshinskii-Moriya (DM) responsável por características de ferromagnetismo fraco em baixa temperatura no estado fundamental. Propusemos um termo de DM no plano do lme condizente com as propriedades de simetria dos cristalitos. Na segunda parte, apresentamos medidas de condutividade a.c. para as s eries in editas de Ca2xLaxFeIrO6 e Sr1:2La0:8FeIrO6 numa configuração capacitiva. Mostramos que perturbações muito pequenas, como a pressão exercida pelo porta-amostras de mola, estimula diferentes comportamentos nas propriedades elétricas a.c.. Nestas amostras policristalinas, efeitos da granularidade possivelmente dominam a condutividade, e o efeito de ciclagens térmicas ou da aplicação de pequenas pressões deve ser estabelecido de modo que medidas de condutividade a.c. possam contribuir na identi ca c~ao de características magnéticas nesses sistemas. Na terceira parte, a síntese de amostras em p o e pastilha de cerâmicas multiferróicas BiMn2O5 e...
This work is divided in three main parts regarding the investigated materials. In the rst part, an Electron Spin Resonance (ESR) study of a lm of the polyaniline plastdoped with di-n-dodecil ester of sulfosuccinic acid (PANI-DDoESSA)0:5 is presented. Through ESR parameters extracted from ttings of the spectra, it is possible to observe a transition between delocalized and localized states (metal-insulator transition) in which polarons could be modeled as spin-1/2 dimers with inter and intradimer interactions. The measurements were performed with the magnetic eld oriented parallel and perpendicular to the lm surface allowing an anisotropic behaviour to be evidenced from all ESR parameters. Bellow 5 K this anisotropy showed a Dzyaloshinskii-Moriya (DM) interaction causing a weak ferromagnetism for low temperatures in the ground state. We suggest an in-plane DM vector in accordance with symmetry properties of the crystallites. In the second part, we present a.c. conductivity measurements for the novel double perovskite series Ca2xLaxFeIrO6 e Sr1:2La0:8FeIrO6 in a capacitive con guration. It is showed that small perturbations like the pressure made by the sample holder can stimulate di erent behaviours in a.c. electrical properties. Granularity possibly dominates the conductivity in those polycrystalline samples, and thermal cycling or small pressure e ects must be established in such a way that a.c. conductivity helps to guess magnetic characteristics in such systems. In the third part, synthesis of powder and pellets samples of multiferroic ceramics BiMn2O5 is presented. The ferroelectricity mechanism of this material has not been fully understood yet. However, defects like oxygen vacancies could be associated as extrinsic causes for this phenomenon. We discuss the possibility to evaluate the presence of... (Complete abstract click electronic access below)
Santana, Vinicius Tadeu. „Medidas de ressonância de spin eletrônico (RSE) em polianilina dopada com plastificante e de condutividade a.c. e RSE em óxidos /“. Rio Claro : [s.n.], 2013. http://hdl.handle.net/11449/91914.
Der volle Inhalt der QuelleBanca: Jose Pedro Donoso Gonzalez
Banca: Valdeci Pereira Mariano de Souza
Resumo: Este trabalho está dividido em três partes principais agrupadas segundo os materiais investigados. Na primeira parte descrevemos o estudo, através da técnica de Ressonância de Spin Eletrônico (RSE) em banda X, de um lme auto-montado da polianilina dopada com plastificante ester di-n-dodecil de acido sulfosucc nico (PANI-DDoESSA)0:5. Através de todos os parâmetros extraídos pelo ajuste dos espectros obtidos com a técnica, observamos uma transição de um estado delocalizado para um estado localizado em que os polarons podem ser modelados por dímeros de spin 1/2 com interação intra e interdímero. Como as medidas foram realizadas para duas orientações de campo magnético, uma anisotropia no comportamento de todos os parâmetros de RSE cou evidenciada. Abaixo de 5K essa anisotropia mostrou a presençaa de um termo de Dzyaloshinskii-Moriya (DM) responsável por características de ferromagnetismo fraco em baixa temperatura no estado fundamental. Propusemos um termo de DM no plano do lme condizente com as propriedades de simetria dos cristalitos. Na segunda parte, apresentamos medidas de condutividade a.c. para as s eries in editas de Ca2����xLaxFeIrO6 e Sr1:2La0:8FeIrO6 numa configuração capacitiva. Mostramos que perturbações muito pequenas, como a pressão exercida pelo porta-amostras de mola, estimula diferentes comportamentos nas propriedades elétricas a.c.. Nestas amostras policristalinas, efeitos da granularidade possivelmente dominam a condutividade, e o efeito de ciclagens térmicas ou da aplicação de pequenas pressões deve ser estabelecido de modo que medidas de condutividade a.c. possam contribuir na identi ca c~ao de características magnéticas nesses sistemas. Na terceira parte, a síntese de amostras em p o e pastilha de cerâmicas multiferróicas BiMn2O5 e... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: This work is divided in three main parts regarding the investigated materials. In the rst part, an Electron Spin Resonance (ESR) study of a lm of the polyaniline plastdoped with di-n-dodecil ester of sulfosuccinic acid (PANI-DDoESSA)0:5 is presented. Through ESR parameters extracted from ttings of the spectra, it is possible to observe a transition between delocalized and localized states (metal-insulator transition) in which polarons could be modeled as spin-1/2 dimers with inter and intradimer interactions. The measurements were performed with the magnetic eld oriented parallel and perpendicular to the lm surface allowing an anisotropic behaviour to be evidenced from all ESR parameters. Bellow 5 K this anisotropy showed a Dzyaloshinskii-Moriya (DM) interaction causing a weak ferromagnetism for low temperatures in the ground state. We suggest an in-plane DM vector in accordance with symmetry properties of the crystallites. In the second part, we present a.c. conductivity measurements for the novel double perovskite series Ca2����xLaxFeIrO6 e Sr1:2La0:8FeIrO6 in a capacitive con guration. It is showed that small perturbations like the pressure made by the sample holder can stimulate di erent behaviours in a.c. electrical properties. Granularity possibly dominates the conductivity in those polycrystalline samples, and thermal cycling or small pressure e ects must be established in such a way that a.c. conductivity helps to guess magnetic characteristics in such systems. In the third part, synthesis of powder and pellets samples of multiferroic ceramics BiMn2O5 is presented. The ferroelectricity mechanism of this material has not been fully understood yet. However, defects like oxygen vacancies could be associated as extrinsic causes for this phenomenon. We discuss the possibility to evaluate the presence of... (Complete abstract click electronic access below)
Mestre
Mustafa, Bahar. „L'impact de la divulgation de reporting RSE sur la performance financière : Le cas des entreprises cotées du CAC 40, de 2011 à 2014“. Thesis, Sorbonne Paris Cité, 2018. http://www.theses.fr/2018USPCD018.
Der volle Inhalt der QuelleAt present, due to the rapid growth in the demand for transparency in corporate reporting, sustainability reporting (CSR reports) is becoming increasingly frequent and an important topic of modern corporate research theory. French law currently obliges companies to include information on environmental and social concerns in their annual activity reports.The objective of this thesis is to study the impact of the disclosure of CSR of CAC 40 listed companies on the Paris Stock Exchange (Euronext), on the corporate financial performance. In order to this, a statement on corporate social responsibility and social reporting is first presented using the content analysis method based on the Sustainability Reporting Guidelines (GRI-G3.1). Then, financial performance is measured by accounting measures (ROA) and market measures (TBQ) obtained from the Datastream database. These quantitative data were used in a panel data regression model to test the impact of social reporting on the return on assets (ROA) and market value such as Tobin's Q (TBQ) over a period of 4 years, from 2011 to 2014.The results of the study show that the trend in corporate social responsibility increased throughout the period, particularly regarding the disclosure of employment practices and the environment, which are the two most widely disclosed elements. The results of the empirical analysis indicate that this mixed relationship between CSR disclosure and financial performance exists for all companies whether industrial or non-industrial. This work contributes to the literature on CSR by elucidating the temporal impact of the disclosure of environmental and social information on corporate value
Amaral, Ana Lúcia Pereira. „A Influência da RSE na escolha do banco“. Master's thesis, Escola Superior de Ciências Empresariais, 2012. http://hdl.handle.net/10400.26/4147.
Der volle Inhalt der QuelleO objetivo das empresas tem de passar também pelas práticas sociais que levam a cabo e das políticas de responsabilidade social que defendem e praticam de forma sustentável. As empresas não podem criar riqueza e não cuidar expressamente das outras dimensões das sociedades em que, direta ou indiretamente interferem e condicionam, através dos seus efeitos sociais, ambientais e culturais. A importância crescente da responsabilidade social empresarial (RSE) baseia-se na ideia de que as empresas devem responder não só aos interesses dos seus acionistas, mas também aos de todos os seus stakeholders. Os bancos portugueses não são imunes a esta tendência. A tomada de consciência dos bancos sobre a sua responsabilidade em apoiar e contribuir para o bem-estar da comunidade onde estão inseridos, é registada pela crescente preocupação em adotar políticas de RSE não só internamente, como externamente. A divulgação dessas políticas faz-se sobretudo nos Relatórios e Contas, nos Relatórios de Sustentabilidade e nos seus Websites. Resta saber se as instituições que eles apoiam, valorizam todas estas práticas sociais e se na altura de optarem por um parceiro de negócios, o fazem devido às suas politicas de RSE.
Companies have been gradually revealing their concern about setting social responsibility policies that they stand for and apply in a sustainable manner. It is impossible for companies to create wealth by clearly and willingly neglecting all the other social dimensions which they influence and interfere in a direct or indirect way and which permit that they sustain themselves through their social, environmental and cultural effects. The growing importance of companies’ social responsibility has been based on the idea that companies should focus not only on their stockholders’ interests but on all their stakeholders as well. Portuguese banks are not immune to this tendency. Banks’ progressive awareness about their responsibility on supporting and contributing to the wellbeing of the community in which they play an important role is perceived by the equal growing concern on adopting social responsibility policies both internally and externally. The present investigation develops a study on the companies’ social responsibility policies taken place by the banks regarding their priorities and continuous support and also identifies the ways through how these measures are felt and valued by institutions that are subjected to these kinds of support.
Tavares, André Soares. „RSE - Responsabilidade social empresarial: aplicabilidade e instrumentalização jurídica“. Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/2/2132/tde-20082012-164734/.
Der volle Inhalt der QuelleThe dissertation tried to analyze the so-called Corporate Social Responsibility. Proceeded, to a better understanding of this global movement, in a summary of the private property rights evolution, and then, the theories that resulted in the transfer of part of social security contributions, traditionally bequests to the public sphere, to private institutions. Terminating the present study with the analyzes of the home legal devices that are foundation this new reality, and hypotheses for the government stance under the States task in maintaining social order and promote the development. All these issues were identified in seven parts, and based on doctrine teachings, Brazilians and foreigners, and the various legal provisions that relate to the theme.
Belasri, Sanaa. „Trois essais sur la performance RSE des banques“. Thesis, Université Clermont Auvergne (2017-2020), 2020. http://www.theses.fr/2020CLFAD015.
Der volle Inhalt der QuelleThis thesis, consisting of three essays, focuses on the CSR performance of banks. On the one hand, we conduct a microeconomic analysis of the effects of banks' CSR performance on their behavior and, on the other hand, a macroeconomic analysis of the impact of some macro-economic factors on the CSR performance of the same banks. Thus, in a first essay, we study the efficiency of banks engaging in CSR activities. In particular, we analyze how the adoption of CSR activities by banks impacts their efficiency. We find that high CSR performance increases the efficiency of banks. However, this relationship depends on various economic and institutional factors. Specifically, it appears that CSR increases bank efficiency only in developed countries, in countries where investor protection is high and in countries with a high level of stakeholder orientation. We thus assert that some institutional charac-teristics must be present for the positive impact of CSR on bank efficiency to materialize. In a second essay, we examine the role that CSR performance can play in banks' exposure to systemic risk. Our results show that CSR performance reduces banks' exposure to systemic risk. An analysis of the CSR pillars shows that exposure to systemic risk is reduced specifically by good governance and social performance. We also find that the institutional environment has a role in the relationship between CSR performance and systemic risk. Some institutional specificities reduce the exposure of CSR banks to systemic risk, while other regulatory features may make these banks potentially vulnerable to systemic risk. Finally, our third essay examines the impact of economic policy uncertainty on banks' CSR performance. We show that economic policy uncertainty has a positive impact on CSR performance. Banks increase their investments in CSR activities in times of uncertainty. We find that this relationship is persistent over time and for all CSR dimensions
Casin, Dominique. „La RSE dans les relations de sous-traitance“. Thesis, Université de Lorraine, 2012. http://www.theses.fr/2012LORR0360/document.
Der volle Inhalt der QuelleThe research question of this thesis is whether sustainable supplier relationship management can create value. To answer this question, we study the CSR policies conducted by three companies in the furniture industry. From a qualitative study (interviews with managers of these companies) and a survey sent to 160 suppliers ( 55 answers), we propose to highlight the main factors of Socially Responsible Buying Policies (SRB), to study the different practices and changes caused by these policies
Bouterfas, Imane. „RSE stratégique, création de valeur et innovation durable“. Electronic Thesis or Diss., université Paris-Saclay, 2020. http://www.theses.fr/2020UPASI008.
Der volle Inhalt der QuelleThe implementation of a strategic CSR approach and its success is essential for a corporation to be competitive. Corporations need to view a proactive and strategic CSR approach as a source of competitive advantage. Such an approach can "bring benefits in terms of risk management, cost savings, access to capital, customer relationships, human resource management, and innovation capacity" (European Commission, 2011). Our case studies demonstrate that these companies generate significant value from their social and environmental practices by focusing on the development of a CSR strategy that best matches their organizational identity, which implies that the companies merge their societal strategies with their most essential value creation concepts.The studies show that these corporations share certain similarities in the ways that they build and develop their CSR approach: the formulation of a socially committed raison d'être, recorded in the company's regulations, and the need to incorporate sustainable innovation in their production processes and their products and services offer. By sharing these studies, this research work aims at contributing to the already existing literature about building successful CSR strategies and to provide guidance by developing a conceptual blueprint
Abdallah, Mayssaa. „Les conceptions de la RSE dans les banques libanaises“. Electronic Thesis or Diss., Toulon, 2016. http://www.theses.fr/2016TOUL2001.
Der volle Inhalt der QuelleThis doctoral work aims at knowing better the conceptions of the managers of the CSR in the Lebanese banks as well as the interest which they grant to their stakeholders by analyzing their managerial practices. The social responsibility became a very wide-spread concept in the environment of the business and the western academic domains. We were interested in the characteristics of the CSR in renowned banks to be successful in an unstable economic and social environment due to the political conflicts in the presence of an annihilated government. Our research concerns the first twenty banks in Lebanon which total of their asset represents 95% of the total asset of the effective commercial banks in Lebanon between 2010 and 2012. This sector is considered as the main catalyst of growth in an open and liberal economic environment. We opted for the qualitative research and we leaned on an interpretativiste epistemology and an approach of research by hybrid exploration in an abductive logic. We have to say that the expression "CSR" was badly interpreted by certain interviewed managers. Their speeches revealed by the interviews, as well as annual reports and web sites assimilate to misleading advertising and philanthropic actions. We were able to notice that the said CSR actions in Lebanon take generic or peripheral forms according to Martinet and Payaud (2008)
Abdallah, Mayssaa. „Les conceptions de la RSE dans les banques libanaises“. Thesis, Toulon, 2016. http://www.theses.fr/2016TOUL2001.
Der volle Inhalt der QuelleThis doctoral work aims at knowing better the conceptions of the managers of the CSR in the Lebanese banks as well as the interest which they grant to their stakeholders by analyzing their managerial practices. The social responsibility became a very wide-spread concept in the environment of the business and the western academic domains. We were interested in the characteristics of the CSR in renowned banks to be successful in an unstable economic and social environment due to the political conflicts in the presence of an annihilated government. Our research concerns the first twenty banks in Lebanon which total of their asset represents 95% of the total asset of the effective commercial banks in Lebanon between 2010 and 2012. This sector is considered as the main catalyst of growth in an open and liberal economic environment. We opted for the qualitative research and we leaned on an interpretativiste epistemology and an approach of research by hybrid exploration in an abductive logic. We have to say that the expression "CSR" was badly interpreted by certain interviewed managers. Their speeches revealed by the interviews, as well as annual reports and web sites assimilate to misleading advertising and philanthropic actions. We were able to notice that the said CSR actions in Lebanon take generic or peripheral forms according to Martinet and Payaud (2008)
Grossi, Paula. „Desenvolvimento e aplicação de técnicas miniaturizadas de preparo de amostras para análises ambientais via GC-MS“. Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/75/75132/tde-07102009-103813/.
Der volle Inhalt der QuelleThis study describes the development and application of different miniaturized sample preparation techniques for environmental analysis via gas chromatography and mass spectrometry (GC-MS). Among those techniques, the Solid Phase Extraction (SPE) was applied to the analysis of plant growth regulator, called paclobutrazol (PBZ), in soil samples. A method was developed, optimized and validated for the application of the technique coupled to GC-MS for the analysis of PBZ in soil. In-house Stir Bar Sorptive Extraction (SBSE) was also developed, optimized, validated and applied to organochlorine pesticides extraction in water samples in headspace mode followed by GC-MS. Additionally, new coatings for SBSE based on the PDMS modification commonly used to change the polarity characteristics of the sorptive phases were developed. Following the miniaturization trend, a new system called Refrigerated Sorptive Extraction (RSE) was successfully developed. This system was built with similar refrigerated SPME and HSSE equilibrium. Such technique was optimized and applied on water samples from Atibaia´s river, collected in the region of Paulínia-SP.
Bertrand, Laure. „Responsabilité Sociale de l’Entreprise et Développement Durable : les représentations sociales des salariés d’une multinationale. Contenus des représentations sur la RSE et facteurs d’influence : Une étude internationale : France, Mexique, Pologne“. Thesis, Toulouse 1, 2014. http://www.theses.fr/2014TOU10052/document.
Der volle Inhalt der QuelleThis qualitative research, grounded in the interpretivist paradigm, examines the diverse interpretations of Corporate Social Responsibility (CSR) and how this concept contributes to creating Sense within organizations, more particularly among their employees. The purpose of this research is twofold. Firstly, it aims at exploring the content of the employees’ social representations of CSR (definitions, opinions, images, associations of ideas). Secondly, it aims at highlighting how the employees’ social context influences their representations of CSR.This study takes place within the same company, the Danone group (a multinational agri-food company), and within 3 different foreign subsidiaries: France, Mexico and Poland. The population predominantly originates from Marketing departments. The data was collected in English and in French, through in-depth interviews conducted with 49 employees in the three countries. The employees’ discourses were analysed with the content analysis method and with the help of the NVivo9 software, based on the principles of the grounded theory.This research demonstrates the flexibility of the CSR concept, as each employee is able to customise this concept. It also highlights the similarities and the differences in the importance attributed by the interviewees to the various dimensions and stakeholders of CSR, i.e. employees, providers, consumers, communities and the Environment. Finally, this research shows how representations of CSR emerge within pre-existing frameworks such as the company itself, the specificities of the country, the employee’s personal values or the profession in question
Cadet, Isabelle. „Responsabilité sociale de l'entreprise (RSE), responsabilité éthiques et utopies, Les fondements normatifs de la RSE, Etude de la place du droit dans les organisations“. Thesis, Paris, CNAM, 2014. http://www.theses.fr/2015CNAM0947/document.
Der volle Inhalt der QuelleThis dissertation focuses on the search for the possible normative foundations of corporate social responsibility (CSR). This is an in-depth analysis of the notion of a standard, its function as a management tool, and its limits outside any ethics.The subject is treated in a transdisciplinary manner : the theoretical contribution of management sciences is based on the empirical study of law revealing utopias, feasible or not, under CSR. Are these so-called ethical responsibilities, a new ideology, a kind of social dream which cares little for the actual steps in the construction of a new society? or are they a new power okknowledge, a project of political organization, based on the axiology of human rights? The study of the place of law in the CSR is a way to revisit many theories of organizations, including on governance, stakeholders, democracy, sustainable development, risk and responsibility. This study concludes with the need for prior compliance with the law, in the creation of the standard and use of management tools. The object of the research is at the crossroads between management and legal sciences. Nevertheless, it allows a critical reflection on the flexibility of the rule of law and regulation by standards which have become more and more soft and fuzzy, causing the privatization of the global economic system. Taking the measure of the normative changes in global governance, this dissertation proposes to overcome the challenge of conflicts of norms, by introducing a new ethic of responsibility. In France, the idea would be to design the corporate social responsibility like the legal fiction of corporate citizenship. A true extension of preventive responsibility would be born by the legal entities under their sphere of influence
Oliveira, Rodrigo Ribeiro de. „QUALIDADE DE VIDA NO TRABALHO - QVT E RESPONSABILIDADE SOCIAL EMPRESARIAL - RSE: UM ESTUDO SOBRE A SATISFAÇÃO DE QVT COM FUNCIONÁRIOS VOLUNTÁRIOS EM PROGRAMAS RSE“. Universidade Metodista de São Paulo, 2008. http://tede.metodista.br/jspui/handle/tede/124.
Der volle Inhalt der QuelleThe organizations if find in way to a series of transformations in the society and the enterprise world of structural and technological nature. These changes related to the globalization process, each time more constant in the organizational life imply the organizations in such a way a position each more responsible time how much social the organizational level. In if treating to organizational adaptations, the employee could more be demanded. If the necessary company to be more competitive to continue in the market and to resist, has expectation of a bigger productive capacity. In this context of constant pressures to all of the organization, the Quality of Life in the Work passes to be prominence as a competitive differential for organizations, that they program and they usufruct of its results. However, if it cannot leave to think that beyond producing, the companies must be worried in its paper before the society, in this item, enter the Enterprise Social Responsibility. The companies are charged in such a way as these can influence in the degradation of the natural resources, as in its action to make something more than it contributes for society. This subject comes if expanding due to its important applicability and currently it has speech some quarrels in the organizational field. On the basis of this concept, this study searched to analyze the possible existing relations between the programs of Quality of Life in the Work - QVT and Enterprise Social Responsibility - RSE considering the satisfaction of QVT of the individuals that participate of the programs of RSE in the companies who adopt both programs QVT and RSE. It was opted in adopting a study of case in association with quantitative methods for application of instrument BPSO (96). The qualitative methods mention the interviews and comment to it of the researcher. One concluded that the Involved ones in RSE programs had not presented greater satisfaction of QVT in relation to the group Do not participate . The fact of the participation of the employee in RSE does not have to be considered as a QVT pointer. What it can have influenced in the results is the profile of the simple, that if it showed very heterogeneous, where some type of people and each one with a different expectation of the persistence of the company with its Quality of Life in the Work are gifts.
As organizações se encontram em meio a uma série de transformações na sociedade e no mundo empresarial de natureza estrutural e tecnológica. Essas mudanças relacionadas ao processo de globalização, cada vez mais constantes na vida organizacional implicam as organizações uma postura cada vez mais responsável tanto a nível organizacional quanto social. Em se tratando de adaptações organizacionais, o funcionário poderá ser mais exigido. Se a empresa precisa estar mais competitiva para continuar no mercado e resistir, há expectativa de uma maior capacidade produtiva. Nesse contexto de pressões constantes a todos da organização, a Qualidade de Vida no Trabalho passa ser destaque como um diferencial competitivo para organizações, que programam e usufruem de seus resultados. Porém, não se pode deixar de pensar que além de produzir, as empresas devem estar preocupadas no seu papel perante a sociedade, nesse item, entra a Responsabilidade Social Empresarial. As empresas são cobradas tanto como estas podem influir na degradação dos recursos naturais, como na sua ação de fazer algo a mais que contribua para sociedade. Esse assunto vem se expandindo devido à sua importante aplicabilidade e atualmente tem pautado algumas discussões no campo organizacional. Com base neste conceito, este estudo buscou analisar as possíveis relações existentes entre os programas de Qualidade de Vida no Trabalho QVT e Responsabilidade Social Empresarial - RSE considerando a satisfação de QVT dos indivíduos que participam dos programas de RSE nas empresas que adotam ambos os programas QVT e RSE. Optou-se em adotar um estudo de caso em associação com métodos quantitativos para aplicação do instrumento BPSO (96) e métodos qualitativos, entrevistas e observação do pesquisador. Concluiu-se que os Envolvidos em programas de RSE não apresentaram maior satisfação de QVT em relação ao grupo Não Participa . O fato da participação do funcionário em RSE não deve ser considerado como um indicador de QVT. O que pode ter influenciado nos resultados é o perfil da amostra, que se mostrou muito heterogêneo, onde estão presentes vários tipo de pessoas e cada um com uma expectativa diferente do empenho da empresa com sua Qualidade de Vida no Trabalho.
Pensec, Emmanuelle. „L'impact de la GRI sur l'homogénéisation du discours RSE : analyse collocationnelle trilingue d'un corpus de rapports RSE normalisés selon le référentiel de la GRI“. Thesis, Lorient, 2019. http://www.theses.fr/2019LORIL521/document.
Der volle Inhalt der QuelleCSR reporting standardisation has become an increasing issue for companies when they address their stakeholders. GRI standards are, at the moment, the most widely-used standards for CSR reporting. G3C corpus has been built to be representative of the genre " GRI standardised CSR reports ". The adopted methodology is based upon the collocational network theory of Williams (1998) and the lexical analysis tool Sketchengine of Kilgariff (2004). The study aims at detecting the most significant regularities and prototypical patterns which characterize the linguistic, geographical and sector-specific dimensions of the corpus
Ericsson, Lina. „The Ni-Vanuatu RSE-Worker : Earning, Spending, Saving, and Sending“. Thesis, Jönköping University, JIBS, Political Science, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-9631.
Der volle Inhalt der QuelleIn April 2007, New Zealand (NZ) launched the Recognised Seasonal Employer (RSE) scheme. The scheme allows for unskilled workers from the Pacific Islands to enjoy the benefits of seasonal work in NZ’s horticulture and viticulture industries for up to seven months at a time. One of the articulated objectives of the scheme is to advance the effects on development in the countries of origin of the workers, for which remittances have been stressed as key-benefits. Although previous data and interviews concerning these aspects are marginal, all studies indicate clear benefits for Pacific Islanders. In contrast, this study provides the novel insight to the individual views and perceptions of the earning, saving, spending and remittance possibilities of 23 Ni-Vanuatu RSE workers in June of 2008. The findings indicate an absence of autonomy among the individual RSE workers to decide over and manage the spending of their respective incomes, along with negative implications on the potential for workers to send remittances while working in NZ. Identified as the primary cause of this outcome, is the dual and simultaneous role that NZ based companies, on the one hand, can play as recruitment agents in Vanuatu, and on the other hand, as pastoral care agents in NZ. This twofold capacity creates a middle hand situation that severely restricts the possibilities for the workers to access their wages while in NZ. The conclusion therefore holds that, in this example of 23 Ni-Vanuatu RSE workers, the degree of remittances depends on the type of employment governing the participation of the workers in the scheme, as opposed to the individual spending and saving patterns, differences in earnings, or differences in the availability of work of each worker respectively.
I april 2007 så startade Nya Zeeland (NZ) sitt Recognised Seasonal Employer (RSE) program. Programmet tillåter lågutbildade arbetare från Söderhavsöarna att erhålla fördelaktigt säsongsarbete i NZ:s jordbruks industrier med upp till sju månader per arbetsperiod. Ett av de uttalade syftena med programmet är att avancera utvecklingen i arbetarnas hemländer, för vilket penningförsändelser från säsongsarbetet har lyfts fram som huvudsakliga förmåner. Trots att tidigare insamlad data och intervjuer som berör dessa delar av programmet är marginella, så har alla studier indikerat klara förmåner för säsongsarbetarna. Till skillnad från tidigare resultat, så påvisar denna studie nya insikter skildrade från ett perspektiv av 23 Ni-Vanuatu arbetare, och deras uppfattning om möjligheter till inkomst, sparande, och att kunna skicka penningförsändelser under en arbetsvistelse i juni 2008. Resultaten från studien pekar på en frånvaro av autonomi hos arbetarna att bestämma över hur deras inkomster skall spenderas, med negativa följder av att inte kunna skicka hem tillräckligt med pengar till sina anhöriga. Den identifierade primärorsaken till detta är framförallt den dubbelroll som NZ baserade företag, å ena sidan, kan spela som rekryterare av arbetskraft i Vanuatu, och å andra sidan, som förvaltare av arbetskraft i NZ. Denna dubbelroll skapar en mellanhandssituation som hindrar säsongsarbetarna från att tillgå sina inkomster under sin vistelse i NZ. Slutsatsen, i detta exempel av 23 Ni-Vanuatu arbetare, påvisar att nivån utav penningförsändelser beror på typ av anställningsform, istället för individuellt sparande eller spenderande av inkomster, skillnader i inkomst, eller skillnader i tillgängligt arbete för respektive arbetare.
Naumann, Torsten. „Client-Server-Backup fuer dezentrale Filesysteme auf Basis von rse“. Thesis, Universitätsbibliothek Chemnitz, 1996. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199600202.
Der volle Inhalt der QuellePlegat, Emilie. „Logique d’action durable et intégration de la RSE en PME“. Thesis, Montpellier, 2018. http://www.theses.fr/2018MONTD028/document.
Der volle Inhalt der QuelleThis work deals with the logic of action enabling Corporate Social Responsibility (CSR) to integrate the SMEs. Today’s society is evolving because of increasing social inequalities and the growing need for the reduction of negative influences of human activity on natural environment. At the heart of these social problems, there are the corporations, which are more and more obliged to integrate sustainable development matters in the way they operate. Since the SMEs represent a consequent part of the economic fabric, it is essential for them to appropriate CSR and assimilate it in their operating methods. However, SMEs operate in a particular way, notably because they are limited in terms of resource and because they have a strong proximity with their stakeholders, which they have to sustain. Nonetheless, just like big corporations, they want to improve performance through strategic choices. In that respect, we question ourselves on how CSR is integrated in SMEs through the implementation of sustainable practices as well as the induced performance. Literature gives two logic of action enabling the integration of CSR in corporations: sustainable entrepreneurial logic and sustainable managerial logic. Research in SMEs presents the sustainable entrepreneurial logic as a preferred method for the inclusion of these matters. Starting from these first elements, we elaborate a conceptual model that allows us to evaluate the importance of entrepreneurial initiative and sustainable entrepreneurial logic in the implementation of sustainable activity in the SME. This model also aims at clarifying the stakeholders’ role in the CSR procedure in SMEs as well as the impact on performance. Before we test this model, starting from an exploratory qualitative study and literature, we develop a measurement indicator of sustainable entrepreneurial logic. The conceptual model is then tested through the structural equation on a sample of 402 French SMEs. This data was gathered thanks to a questionnaire survey. We then highlight the importance of sustainable entrepreneurial logic in the implementation of CSR in SMEs, as a way of seizing opportunities, innovating or creating social and economic value. However, the study doesn’t show any of the positive effects that CSR has on performance, nor the influence of stakeholders on this relation
Goes, Thiago Henrique Moreira. „Estratégias de responsabilidade social empresarial (RSE) na agroindústria canavieira paranaense“. Universidade Estadual do Oeste do Parana, 2013. http://tede.unioeste.br:8080/tede/handle/tede/2315.
Der volle Inhalt der QuelleFundação Araucária
The objective of this research was analyzing the corporate social responsibility (CSR) strategies of sugar cane agroindustry companies. For this analysis it was necessary the identification of which practices are performed by the companies in the sector as well as the elements which motivate such actions. The characteristic of this research is based on an exploratory- descriptive type, once it has started from the questioning about the subject among the several agents that compose the sugar cane agroindustry in Parana state. The theoretical frame used as a foundation to the research consists of theoretical references about corporate strategies, corporate social responsibility, reputational capital and relation between the company and the stakeholders. The analysis was arranged in two major topics. The first one was based on the classification of actions of corporate groups according the stages determined by Ethos Institute. The second one addressed the elements which motivate the CSR actions from the corporate groups of sugar cane agroindustry and other stakeholders within the sector. To comply with the first topic, it has been started from a survey carried out by GEPAG Group - Group in Study and Research of the Agribusiness System (in the period of 2010/2011) in several companies of the sector. The analysis began from the congregation of the companies in their respective corporate groups; the second step was the calculation of a simple arithmetic average in order to classify the levels in which the corporate groups are and finally; theoretical constraints and relative constraints of the sector were provided as explanatory elements to the resulting values. In this topic the actions of CSR in 13 corporate groups were analyzed. High levels of positive answers were found in what regards to CSR actions (especially in the criteria concerning to staff, environment, community, and creation and spread of socially responsible values). Among the constraints regarded as explanatory elements, the importance of the sector to the communities where the companies are based, and the change in the sector s businessmen profile and the competition and commercial matters have been highlighted. To comply with the second topic, corporate groups were consulted in a monthly meeting of ALCOPAR Council and the other stakeholders were interviewed afterwards. Seven corporate groups participated in this stage (they had already participated in the GEPAG Group research and were classified in the first topic), and also other stakeholders such as: ALCOPAR, Parana News, CPA Trading S/A, Ministry of Labor and Environmental Institute of Parana. The answers given by the corporate groups and other agents confirmed the theoretical aspects of which the CSR actions receive a big influence of instrumental aspects as competitive gains, reputation gains, reduction of conflicts between agents and inclusion in international markets.
O objetivo desta pesquisa foi analisar as estratégias de responsabilidade social empresarial (RSE) das empresas da agroindústria canavieira. Para esta análise foi necessária a identificação de quais práticas são realizadas pelas empresas do setor, bem como os elementos motivadores destas ações. A característica desta pesquisa baseia-se em um tipo exploratório-descritivo, visto que partiu do questionamento junto aos diversos agentes que compõem a agroindústria canavieira no Paraná sobre esta temática. O arcabouço teórico utilizado como suporte para a pesquisa consiste nos referenciais teóricos sobre estratégias empresariais, responsabilidade social empresarial, capital reputacional e relação da empresa com os demais stakeholders. A análise foi disposta em dois grandes tópicos. O primeiro deles baseou-se na classificação das ações dos grupos empresariais segundo os estágios determinados pelo Instituto Ethos. O segundo tópico versou sobre os elementos motivadores das ações de RSE a partir da visão dos grupos empresariais da agroindústria canavieira e de outros stakeholders presentes no setor. Para atender ao primeiro tópico partiu-se de um questionário realizado pelo Grupo de Estudo e Pesquisa do Sistema Agroindustrial - GEPAG (realizado no período de 2010/2011) em diversas empresas do setor. A análise teve início a partir da congregação destas empresas em seus respectivos grupos empresariais, o segundo passo consistiu no cálculo de uma média aritmética simples para classificar os níveis em que os grupos empresariais se encontram e por fim foram dispostos condicionantes teóricos e condicionantes relativos ao setor como elementos explicativos dos valores encontrados. Neste tópico foram analisadas as ações de RSE de 13 grupos empresariais. Foram encontrados níveis elevados de respostas positivas para as ações de RSE (sobretudo nos critérios concernentes aos colaboradores, ao meio ambiente, à comunidade e à criação e disseminação de valores socialmente responsáveis). Entre os condicionantes dispostos como elementos explicativos, a importância do setor para as comunidades onde as empresas estão inseridas, a mudança no perfil dos empresários do setor e as questões competitivas e comerciais apresentaram destaque. Para atender ao segundo tópico, foram consultados os grupos empresariais em uma reunião mensal do conselho da ALCOPAR e os demais stakeholders foram entrevistados em períodos posteriores. Desta etapa participaram sete grupos empresariais (que já haviam participado da pesquisa do Grupo GEPAG e foram classificados no primeiro tópico), além de outros stakeholders tais como: ALCOPAR, Jornal Paraná, CPA Trading S/A, Ministério do Trabalho e Instituto Ambiental do Paraná. As respostas apresentadas pelos grupos empresariais e pelos demais agentes corroboraram os aspectos teóricos de que as ações de RSE sofrem grande influência de aspectos instrumentais como ganhos competitivos, ganhos de reputação, minimização de conflitos com demais agentes e inserção em mercados internacionais.
Merlet, Jimmy. „Transformation numérique des entreprises, innovation et Responsabilité Sociale d’Entreprise (RSE)“. Thesis, Rennes 1, 2020. http://www.theses.fr/2020REN1G004.
Der volle Inhalt der QuelleThe digital transformation of companies is changing the organisation of work and raises social and environmental challenges. This observation leads us to analyse the impact of these changes on employees and more broadly on Corporate Social Responsibility (CSR). Firstly, an empirical analysis of the numerical determinants of CSR within Artisanal Enterprises (EA) is carried out. The results underline the influence of numerical factors in the deployment of responsible approaches. Secondly, this thesis studies the relationship between a telecommuting approach (social innovation) and technological innovation (product and process). This research highlights the positive impact of telecommuting (organisational and management) on product innovation. The latest research analyzes the influence of corporate governance on the interest in digital in the CSR reports of CAC 40 companies. This research illustrates how and why companies are paying increasing attention to digital in their CSR approaches. This thesis, beyond its academic contributions, has managerial and public policy implications
Naumann, Torsten. „Client-Server - Backup für dezentrale Filesysteme auf Basis von rse“. [S.l. : s.n.], 1996. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB10324500.
Der volle Inhalt der QuelleLajmi, Amira. „CSR governance practices : interactions and implications for the firm’s market valuation“. Thesis, Le Mans, 2020. http://www.theses.fr/2020LEMA2002.
Der volle Inhalt der QuelleThis thesis attempts to examine the impact of CSR practices on firm market value. Particularly, we analyze the moderating role of the two sustainability-oriented corporate governance mechanisms, CSR committee and CSR assurance on the relationship between CSR reporting and the firm’s market value. Using a sample of French firms belonging to the SBF 120 index over two different periods from 2001 to 2011 and from 2007 to 2017, our results show that both CSR committee and CSR assurance act as a strategic tool to enhance the company’s ability to disclose more on CSR duties. We also show that the creation of a CSR committee and the demand for CSR assurance may substitute for each other. By studying their impact on firm market value, we conclude that the advantage of having a CSR committee and/or CSR assurance does not stem from their direct effect on market value, but from their moderating role between CSR reporting and firm’s market value. Our results show that while a higher level of CSR reporting is relevant for shareholders when firms have a CSR committee in the board, CSR assurance is specifically relevant only for firms exposed to environmental risks, demonstrating an unequivocal need to enhance the credibility of their CSR reporting. Our research is not limited to evaluating the effects of the presence or absence of external assurance but alos investigates the relationship between the issuance of a standalone CSR report and the firm’s market value, depending on the quality of assurance services. The result highlights the contribution of higher-quality assurance services to the relevance of standalone CSR reports. This thesis covers several disciplines namely accounting, accountability and corporate governance with may be a great interest for regulators, investors, managers and shareholders
Yao, Ye. „Influence des attitudes managériales envers la RSE sur la performance sociétale de l’entreprise. Le cas des managers en Chine et en France“. Thesis, Paris Est, 2014. http://www.theses.fr/2014PEST0055.
Der volle Inhalt der QuelleThe deepening globalization and the social changes transform the management which seems to move towards the performance management through the promotion of excellence. Corporate Social Responsibility (CSR) has thus emerged as a theme of substantial and progressive importance. However, despite the efforts of researchers and continuing concern of entrepreneurs and citizens from multiple countries on CSR, many empirical studies on CSR come from (or focus almost exclusively on English-speaking countries). Yet, given the international scope of business activities and the rising international mobility of managers, we know too little about the differences and similarities on the plan of CSR between countries. Therefore, it is essential that researchers and organizations know if the CSR is perceived in the same manner in the world, and how CSR works as well as the connections between the corporate performance and CSR.Starting from the history of CSR and the recent academic literature, we construct a conceptual framework based on the understanding of the three key trends in CSR, e.g. generalization, institutionalization and internationalization, and on the three main theoretical schools of CSR, namely, classical school, stakeholder school and strategic school.Following this, we conduct our empirical study by relying on a sample constituted from two groups (294 individuals from China and France) and by collecting the data by way of a questionnaire. This empirical study focuses, on the one hand, on the relationship between managerial attitude to CSR, stakeholder dynamic, acceptance of CSR in the firm, firm's activity, difficulties and social performance of the firm; and on the other hand, on the mechanism of operation and perception difference of the role of business in society in Chinese and French cultures.We then elaborate an integrated model of CSR with 6 measures according to the logic process-principle-results. The statistical treatment (correlation, regression and SEM) realized by SPSS and AMOS software permit us to obtain satisfactory results. These results reveal, on one side, the functioning mechanism of CSR in the firm, and on the other side, the divergence and convergence of attitudes, activities, difficulties and social performance.From these results, suggestions for optimizing CSR efforts are proposed in regard to the strategic integration, innovation and stakeholder management. Lastly, for future research, investigations are suggested to be pursued on contextual studies, organizational behavior and stakeholder dynamic.Keywords: CSR, attitude, stakeholder, CSR mechanism, performance
Pérez-Aranda, Canela José Antonio. „Valoración de la Resposabilidad Social Empresarial (RSE) por la demanda hotelera“. Doctoral thesis, Universitat Jaume I, 2016. http://hdl.handle.net/10803/395950.
Der volle Inhalt der QuelleThis thesis validates the multidimensionality of CSR from a consumer perspective in the Spanish hotel sector. It shows not only the dimensions that make up CSR, but also its components. Moreover, the value of CSR for the demand and its impact on consumers' purchasing behavior are identified. This research has been conducted by designing a measurement scale of CSR which provides information about the relationships between each dimension of CSR and the overall assessment of CSR. Thus, it allows identifying the contribution of each dimension on the overall assessment. The main contribution of this thesis is the design of the first assessment scale of CSR in the hotel sector based on a global view of the multidimensionality of CSR and the impact of its assessment on the consumer purchasing behavior.
Rezende, Valquiria. „Reflexión crítica sobre una intervención comunitaria de Responsabilidad Social Empresarial (RSE)“. Master's thesis, Pontificia Universidad Católica del Perú, 2016. http://tesis.pucp.edu.pe/repositorio/handle/123456789/8004.
Der volle Inhalt der QuelleThis research’s starting point was a company intervention carried out through Corporate Social Responsibility (CRS). This intervention aimed at developing community psychology’s methods so that the population could act and participate in the existing needs on the project’s influence area: the human settlement Puerto Nuevo, in Callao. The research’s approach placed women as a gender valorization strategy, in a context where difficulties and access are hard due to the stigma found there. We aim at demonstrating that the apparently simple process, holds an installed complexity in the community AAHH Puerto Nuevo.
Tesis
Etienne, Claire. „La relation entre RSE et institutions : une approche globale, France-Chine“. Thesis, Paris 1, 2016. http://www.theses.fr/2016PA01E069.
Der volle Inhalt der QuelleThe purpose of this thesis is to evaluate the conditions under which CSR definition, research or implementation are influenced and contextualized by local, especially institutional, factors or in the contrary can be integrated in a universal approach. Two different national context are explored, France and China. However, thesis analysis is more specifically focused on Chinese institutional environment and the first chapter deals with this topic. In the chapter 2, through an analysis within two disciplines, management and law (primarily French but also American and Chinese law), a CSR definition is proposed but results highlight the difficulty to reach a universal definition of CSR. In the chapter 3, a textual analysis was used on a 600 articles sample to investigate the structure of academic research in the field of CSR and related concepts in China from 1980 to 2011. In the chapters 4 and 5, a single case study concerning a French multinational corporation (MNC) operating in China since 1995 was conducted. Findings of the chapter 4 establish that a combination of different factors influence the CSR internationalization strategy of the said MNC. Factors that may drive variation in CSR practices across countries are studied in the chapter 5. Findings show that in the same institutional environment, depending on CSR issues and institutional norms, the implementation of CSR strategy by the said MNC subsidiary in China sometimes reflects and sometimes is a substitute to Chinese institutional and economic context while the impact remains unclear in certain cases
Laguir, Lamia Laure. „Systèmes de contrôle de gestion soutenables et développement des pratiques RSE“. Thesis, Sorbonne Paris Cité, 2016. http://www.theses.fr/2016USPCB237.
Der volle Inhalt der QuelleThis thesis examines the role of sustainable management control systems (SMCS) to implement and manage CSR practices. In order to examine the relationship between management control systems and CSR, we mobilized the conceptual framework of formal and informal controls, and Simons levers of control to understand how companies use these systems. A multiple-case study was conducted in large french organizations. Qualitative data were collected during in-depth semi-structured interviews with the managers who were best informed on CSR practices and management control systems. The study shows that organizations use different management control systems to manage CSR practices directed toward their salient stakeholders - that is, employees, customers, suppliers, and community. Specifically, we found that SMCS are used to communicate CSR values, manage risk, evaluate CSR practices, and identify opportunities and threats. In addition, the use of theses systems to implement CSR practices is mainly driven by the need to satisfy salient stakeholder demands, manage legitimacy and reputation issues, and meet top management expectations and enhance their commitment. Last, the use of SMCS is hindered by a lack of clear strategic CSR objectives and action plans, a lack of global standards and measurement processes for CSR, and a lack of time and financial resources
Zerigui, Mehdi. „RSE : La contribution des ONG à la Performance globale des entreprises responsables“. Thesis, Montpellier 3, 2017. http://www.theses.fr/2017MON30015/document.
Der volle Inhalt der QuelleThis doctoral thesis in management sciences questions the impacts of collaborations between companies and the non-governmental sphere. It takes into consideration the extent to which the NGOs contribute to the overall performance of firms through their social responsibility.The state-of-the-art of the key words with regards to our topic has highlighted a threefold expansion within companies: first, an openness of their governance which translates into the introduction of new stakeholders in the core of the society; secondly, a deepening of performance that is no longer observed solely from an economic and financial perspective but also from its social and environmental aspects; and finally, the development of performance measurement tools. As a matter of fact, economic reporting is now complemented by sustainable development reports. This expansion of measurement tools is sometimes characterized as an integrated reporting that systematizes the link between the financial and the extra-financial.The challenges of this qualitative research with an exploratory aim are threefold: firstly, it addresses understanding the involvement of the actors by characterizing their posture within partnerships but also by shedding light on their motivations to collaborate. Secondly, it is necessary to determine the modalities of the partnerships that exist between the firms and the NGOs, specifying the notion of "dialogue" and the characteristics of strategic partnerships. Finally, this research addresses measuring the contribution of NGOs to the overall performance by analyzing its impacts under the prism of a four-axial performance and more specifically using the methodology of Integrated Reporting.Our research has been materialized through a documentary and a statistical study of 301 companies and NGOs that revolved around their socio-economic sphere. Based on this sample, we further conducted 44 semi-structured interviews with companies and NGOs and completed our research with a case study on the strategic partnership between Michelin and WWF. In this case study we have on one hand interviewed internal stakeholders, such as those in charge of cooperation, and on the other hand, external stakeholders, such as the Deputy Managing Director of the International Integrated Reporting Council (IIRC) ) and the General Manager of the Union of Professionals for Tires (Syndicat des Professionnels du Pneu - SPP)
Ngaha, Angélique. „RSE et Service Public : oppositions, juxtapositions et articulations : le cas France Télécom“. Phd thesis, Université Paris-Est, 2011. http://tel.archives-ouvertes.fr/tel-00777415.
Der volle Inhalt der QuelleMauduit, Alexandra. „Les partenariats stratégiques ONG - Entreprises : pour co-construire les stratégies de RSE ?“ Phd thesis, Université Paris Sud - Paris XI, 2013. http://tel.archives-ouvertes.fr/tel-00967050.
Der volle Inhalt der QuelleBelkasseh, Soumaya. „Travail temporaire révélateur des paradoxes de la Responsabilité Sociale des Entreprises (RSE)“. Electronic Thesis or Diss., université Paris-Saclay, 2024. http://www.theses.fr/2024UPASI006.
Der volle Inhalt der QuelleMultinational companies are constantly seeking to improve their market competitiveness by optimizing operating costs. Payroll represents one of the most important cost items to control. Indeed, some companies choose to opt for flexible management of human resources using temporary work. This strategic choice certainly presents a financial advantage but would bring significant economic and social challenges, particularly for companies that adopt a Corporate Social Responsibility (CSR) approach. Based on a review of the multidisciplinary literature and our empirical study, we would like to provide elements of response to the following problem: “How would the adoption of a Corporate Social Responsibility (CSR) approach be compatible with the use of temporary work?". We adopt a qualitative research methodology based on the multiple case study method, by studying a sample of four CAC 40 companies. These companies are present in Morocco, employ temporary workers and adopt a CSR approach with all that this implies namely in terms of social commitments towards all stakeholders, particularly employees. At the end of this research work, a new flexible socially responsible approach is proposed
Douyon, Rosalie. „L’accompagnement entrepreneurial et la RSE : de la sensibilisation à la mise en œuvre“. Thesis, Montpellier, 2017. http://www.theses.fr/2017MONTD022.
Der volle Inhalt der QuelleIn recent years, many questions have been raised concerning the implementation of Corporate Social Responsibility (CSR) in small and medium-sized enterprises (SMEs) and in particular the role of business incubators in the development of CSR practices. In SMEs (Allet, 2017).For these reasons, and because CSR is now becoming an important practice for SMEs, the objective of this thesis is not only to highlight the role of business incubators in the involvement of SMEs in CSR practices, but also to understand the process of sensemaking and CSR involvement of SME manager who have benefited from CSR awareness. The CSR notion is approached from the angle of Sensemaking, allowing to understand the mechanisms used to understand the idiosyncratic vision of the SME manager in the process of CSR commitment. Following three studies, data were collected from incubators, entrepreneurs and managers of SMEs who benefited from support for business start-ups. The results show that despite the diversity of inputs and the different ways of approaching it, there is a formal and dissociated sensitization of CSR in business incubators structures. As such, an entrepreneur (future SME manager) who is sensitized during the incubation period is likely to develop in his future practices, a formal and integrated commitment of CSR. Furthermore, the results suggest that, even if the business incubator plays a facilitating role in the CSR commitment of SME manager, his beliefs and values (cultural variable) are determinant of his responsible behavior
Pijourlet, Guillaume. „Trois essais sur l'impact de la RSE sur les politiques financières des entreprises“. Thesis, Clermont-Ferrand 1, 2014. http://www.theses.fr/2014CLF10447.
Der volle Inhalt der QuelleThis thesis consists of three essays investigating the impact of Corporate Social Responsibility (CSR) performance on several firms’ financial decisions. We aim to contribute to the growing literature on the capital market consequences of CSR activities. Since many financial decisions affect or are affected by agency problems, we argue that analysis of the impact of CSR commitment on firms’ financial policies is an interesting way to observe whether and how high CSR performance and shareholder wealth maximization are compatible.Thus, in our first essay, we study the impact of CSR performance on the value of cash holdings. We find that investors assign a higher value to cash held by high CSR firms. This result is consistent with the idea that investors expect that high CSR performance leads to an efficient use of cash holdings. In addition, we show that the positive impact of CSR performance on the value of cash holdings is observed only for firms operating in countries with high investor protection. Hence, we underline that country-level governance seems to shape the relationship between CSR performance and market value. In the second essay, we investigate the influence of CSR performance on dividend policies. In an international context,we reveal that high CSR firms are more likely to pay dividends, and to pay larger dividends.This essay provides evidence that dividend policy is a means to reduce potential agency problems related to CSR activities. In this way, we also show that the positive relationship between CSR performance and dividend payout is observed only when corporate governance is effective. Finally, our third essay investigates the impact of CSR performance on capital structure, debt-equity choice and the size of equity issuances. We find that CSR performance is negatively related to leverage. We also highlight that high CSR firms issue equity instead of debt more frequently. Moreover, consistent with recent papers that show a negative effect of CSR performance on information asymmetry, we highlight that high CSR firms issue larger amounts of equity than other firms. We also show that these firms are less dependent on market conditions for their equity issuances. Overall, our results suggest that CSR performance is a significant determinant of firms’ financial policies, and that firms seem to take the financial consequences of their CSR policies into account in their financial decisions
Espinassouze, Aline-Laure. „La rentabilité de l'investissement dans la responsabilité sociale d'entreprise "RSE" : pourquoi et comment ?“ Thesis, Cergy-Pontoise, 2018. http://www.theses.fr/2018CERG0970/document.
Der volle Inhalt der QuelleAccording to the strategic CSR theory, corporate social responsibility « CSR », defined as an investment in the quality of relationships with strategic stakeholders, is consistent with the economic goals of the firm. A universal positive correlation between CSR performance and financial performance is hypothesized that raises questions about the process and contingencies through which value creation occurs: if CSR investment is beneficial, can we explain why and how?The Gaïa-Index database, provided by EthiFinance French CSR rating agency covering 230 french small and middle capitalizations from 2011 to 2013 is analyzed to address the research question. The results are consistent with theorical and empirical consensus and the “human factor” is pointed out as a critical determinant in the positive relationship associating CSR and financial performance
Delpuech, Corinne. „Pourquoi et comment les grands groupes dépositaires d'une mission de service public s'approprient-ils les concepts de RSE et développement durable ? : application de la Poste et de GDF SUEZ“. Thesis, Toulouse 1, 2012. http://www.theses.fr/2012TOU10008/document.
Der volle Inhalt der QuelleThis research makes its contribution in the context of a decline in the traditional concept of “the public service” and, at the same time, the increasing importance of the notions of corporate social responsibility (CSR) and sustainable development (SD) in France. In the main we based our research on neo-institutional theory as applied to the study of two organizations : “La Poste” and “GDF Suez”. Our research shows that in these enterprises, both of which have a public service mission, the concept of CSR-SD is a rationalized myth of substitution, which becomes institutionalized allowing to find a cognitive and normative legitimacy in the internal as well as the external context, a legitimacy reduced and more and more disregarded during their shift from the public service model to the market economy model. The institutional contradictions between those models of public service andthe liberal market approach invite these corporate groups to look for an alternative institutional framework embodied in the particular case of CSR-SD. We used two complementary theoretical frameworks in our research. Actor Network theory showed how by spreading the idea of public interest, inherited from the public service, the issues of corporate social responsibility and sustainable development became a source of innovation in these companies. This innovation is evident when it emanates from an actors' network in which the State plays a significant role. We revealed mechanisms of organizational learning, mainly single-loop learning, during the process of embracing corporate social responsibility and sustainable development. This organizational learning is facilitated by the cognitive and cultural backgrounds of the actors, developed within the social framework of the public service, which strengthens the institutionalization of corporate social responsibility and sustainable development
Souza, Jean Carlo 1993. „Estudos de ressonância de spin eletrônico (RSE) em isolantes topológicos dopados com terras-rara“. [s.n.], 2017. http://repositorio.unicamp.br/jspui/handle/REPOSIP/326704.
Der volle Inhalt der QuelleDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Física Gleb Wataghin
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Resumo: A ideia de topologia na Física da Matéria da Condensada, apesar de ter surgido com o efeito Hall quântico inteiro, só voltou a ser explorada recentemente na busca de novas fases da matéria depois do surgimento dos Isolantes Topológicos (ITs) 2D. Após a previsão teórica, e a descoberta experimental, foi proposto que esta nova fase poderia ser generalizada para sistemas 3D, em que o volume do material seria isolante com estados metálicos de superfície que possuiriam canais de spin polarizados. Apesar de diversos experimentos e o surgimento de outras fases topológicas da matéria subsequentes, ainda há dúvidas sobre a natureza dos ITs 3D. Os efeitos topológicos mais claros ainda não foram observados de forma inequívoca e reprodutível experimentalmente e ainda seria de extrema valia encontrar técnicas experimentais que possam complementar os mais discutidos experimentos de ARPES. Nesta dissertação foram estudadas duas famílias distintas de materiais propostas como possíveis ITs 3D: os binários Bi2Se3 e Sb2Te3 e o half-Heusler YPdBi. Utilizando a técnica de auto-fluxo e a fusão estequiométrica, os sistemas foram sintetizados dopados com os terras-rara Gd3+, Nd3+ e Er3+ para realizar estudos de ressonância de spin eletrônico (RSE) e do papel dos efeitos de campo cristalino (CEF) - no caso do half-Heusler. Para o ternário YPdBi foram feitos dois estudos. Na família dos half-Heuslers, a ordem topológica surge da relação entre o acoplamento spin-órbita e a hibridização, que está ligada com a mudança do parâmetro de rede, então os efeitos de CEF poderiam estar refletindo a transição entre a trivialidade e a não-trivialidade. A partir das medidas de susceptibilidade magnética em função da temperatura das amostras dopadas com Nd3+ e Er3+ combinadas com os estudos de RSE, foi possível extrair os parâmetros de campo cristalino (CFP) de quarta e sexta ordem. Comparando esses dados com resultados anteriores para o material, supostamente, não-trivial YPtBi, observou-se uma mudança sistemática no sinal dos CFP. Resultados prévios para as amostras de YPtBi dopadas com Nd3+ mostram uma evolução não usual para uma forma de linha difusiva com a potência de micro-onda. Neste trabalho também foi realizado um estudo da forma de linha em função da potência. Apenas a ressonância do Nd3+ para os monocristais de 10% de Nd em YPdBi mostrou uma forma de linha difusiva que evolui com a potência da micro-onda. No caso dos binários Bi2Se3 e Sb2Te3, o objetivo era otimizar a rampa de tratamento térmico para obter monocristais melhores que poderiam permitir a observação de um espectro totalmente resolvido do Gd3+. Após mudanças no crescimento dos monocristais, o espectro totalmente resolvido foi obtido para as amostras de Bi2Se3. No caso do Sb2Te3 apenas uma linha central com a estrutura fina colapsada foi observada. Acompanhando o deslocamento g e a evolução da largura de linha dH da RSE do Gd3+ com a temperatura, o comportamento negativo do deslocamento g para toda a faixa de temperatura indica que elétrons do tipo p são os grandes responsáveis pela formação da superfície de Fermi residual destes sistemas. Um aumento no coeficiente angular de dH em função da temperatura, a taxa Korringa b, foi observado em baixas temperaturas, logo diferentes concentrações de Gd3+ foram utilizadas para estudar este comportamento. Novamente observou-se um comportamento anômalo em baixas temperaturas, o que poderia estar relacionado com a evolução dos CFP com a temperatura. Todos esses resultados foram discutidos levando-se em conta a possibilidade de existência de topologia não-trivial na estrutura eletrônica desses materiais, com foco particular na relação da interação spin-órbita e os efeitos de campo cristalino com a manifestação da topologia não trivial nesses sistemas
Abstract: The idea of topological systems in Condensed Matter Physics, although already explored in the Quantum Hall Effect, has recently become a topic of intense scientific investigation. In particular, great efforts have been dedicated to the search for new quantum phases since the proposal of the Topological Insulators (TIs) in 2D. After the theoretical prediction and the experimental discovery of the TIs in the 2D case, the existence of the Quantum Hall Spin Effect in 3D, 3D TIs, was proposed, where an insulator bulk and metallic surface states with spin polarized channels could be experimentally realized. Although many experiments have been performed, and some groups claimed the direct observation of such new topological phases, there is still a lot of controversy about the nature of the 3D TIs and about the actual microscopic origin of the metallic states on the surface of the studied materials. Other signatures of the topological phases have not been unambiguously and repeatedly measured yet and there is an obvious lack of a supplementary lab technique to be compared to the most used technique to probe these states, which is ARPES. In this work we have studied two different classes of 3D TIs: the binaries Bi2Se3 and Sb2Te3 and the half-Heusler YPdBi. We have been able to grow single crystals of these materials pure and rare-earth doped with Gd3+, Nd3+ and Er3+ using the self-flux technique and the stoichiometric melting. The aim was to use these crystals to study Electron Spin Resonance (ESR) as a potential probe to investigate the existence of the metallic surface states and to explore the possible of the crystalline electrical field (CEF) effects on the formation of the non-trivial electronic structure of these materials. Regarding the YPdBi, our ESR and magnetization studies have revealed that, in the half-Heusler family, the topological order emerges from the interplay between spin-orbit coupling and the hybridization, which is connected with the changes on the lattice parameter. Thus, the CEF effects could reflect the transition from trivial to nontrivial topology. From the magnetic susceptibility data as a function of temperature from the Nd3+ and Er3+ doped samples combined with the ESR studies, it was possible to extract the fourth and sixth order crystal field parameters (CFP). Comparing our data with the previous results from YPtBi, which is a putative non-trivial material, a systematic change in the sign of the CFP was observed. Previous results with the YPtBi Nd-doped samples show an unusual evolution of the Nd3+ ESR line to a diusive-like line shape as a function of the microwave power. In this work we have performed a similar study of the Nd3+ ESR line shape as a function of the microwave power. Only for the single crystal of 10% Nd in YPdBi resonance shows a diffusive-like line shape that evolves with the microwave power. In the case of the binaries Bi2Se3 e Sb2Te3, the aim of this work was to optimize the heat treatment used in previous works of our group to obtain better single crystals that could allow the observation of the full resolved spectra from Gd3+. After many changes in the single crystal growth method, we were able to observe fully resolved Gd3+ ESR spectra in the Bi2Se3 samples. Regarding the Sb2Te3 single crystals, only a single Gd3+ Dysonian ESR line was observed. Following the Gd3+ ESR dg and dH as a function of temperature, the observed negative behavior of dg, in the whole temperature range studied, indicates that p-type electrons are the main source for the formation of the small the Fermi surface of these materials. An increase of the angular coefficient of dH as a function of temperature, the Korringa rate b, at low temperatures was observed and different concentrations of Gd3+ were required to investigate this anomaly. Again this anomalous behavior at low temperatures was observed for the all Gd-doped samples, which could be related to an evolution of CFP with temperature. We discuss our results taking into account the existence of non-trivial topological states in our samples and the role of spin-orbit and CEF effects might have in the formation of such states
Mestrado
Física
Mestre em Física
132653/2015-0
CNPQ
CAPES
FAPESP
Cam, Cécile. „Le processus d'intégration de la RSE : une étude de cas approfondie d'une banque coopérative“. Thesis, Nantes, 2016. http://www.theses.fr/2016NANT3020/document.
Der volle Inhalt der QuelleMost of the Corporate Social Responsibility (CSR) projects created within the organizations remain fragmented and disconnected from the day-to-day activities. Yet, CSR integration represents an important challenge, although its definition and its development still remain very vague. This research aims at analysing CSR evolution - from a fragmented and disconnected CSR to an integrated CSR -. Employee’s acceptance of the CSR approach appears to influence CSR development. Thus, a study of how the CSR internal legitimacy is influenced by the CSR projects implemented is also provided. To address the study of the CSR integration process and of the CSR internal legitimation within this process, an abductive, exploratory and qualitative approach is chosen. The case study is based on a French cooperative bank. CSR Integration is structured around 4 periods, in which three integration processes are interacting. Some links appear between these three processes. These links have allowed revealing the building blocks, on which CSR integration is built. These results allowed the presentation of a conceptual model on CSR integration. The study of the CSR internal legitimation within CSR integration has highlighted three mechanisms enabling the evolution of the CSR and of the organizational internal legitimacies. This thesis contributes to the CSR integration literature. It offers a new perspective on CSR integration by clarifying and investigating how CSR integration is built. It underlines the roles played by employees in the CSR integration and in the CSR internal legitimation. It brings light on the close link that lies between CSR integration and CSR internal legitimation
Vacher, Stephano. „L'orientation RSE et l'adoption d'innovations technologiques : le cas des PME industrielles manufacturières indépendantes françaises“. Thesis, Université Clermont Auvergne (2017-2020), 2019. http://www.theses.fr/2019CLFAD006.
Der volle Inhalt der QuelleTechnological innovation, and CSR involvement, is nowadays an important issue for firms. However, its influence remains under researched in the context of SMES’s. Our thesis contributes to filling a gap in the literature and highlights the adoption of technological innovations in industrial independent manufacturing SMEs with managerial practices-oriented CSR. To answer the main question of the thesis " Does stakeholder orientation promote the adoption of technological innovations in CSR-oriented SMEs?", we will mobilize Freeman's Stakeholder Theory (1984) as the starting point for our reflection. The reflections devoted Freeman's Stakeholder Theory enabled us to examine the effect of actors present in the environment of French industrial independent manufacturing SMEs by the stakeholder model proposed by Buysse and Verbeke (2003) allowed us to observe which groups of stakeholders positively influence the adoption of technological innovations. This research is based on a double approach: qualitative descriptive and quantitative econometric. Three major contributions stem from this thesis: (1) Explore CSR practices widely used in SMEs from the CSR and sustainable development study of INSEE (EnDD2011); (2) Two main results: 2-a- SMEs develop, intense and diversified relationships – however very localized – with stakeholders which aim to adopt technological innovations in the INSEE Innovation CIS 2012 study; 2-b- SMEs prefer the relationship with some stakeholders in their activity of adopting technological innovations for strategic reasons. In view of the results presented, managerial recommendations are put forward to help increase the commitment of managers of independent industrial manufacturing SMEs in stakeholder relations to optimize the adoption of technological innovations
Gautier, Arnaud. „La labellisation comme dispositif d’appropriation de la RSE : le cas d’inter-clusters du numérique“. Thesis, Saint-Etienne, 2015. http://www.theses.fr/2015STETT123/document.
Der volle Inhalt der QuelleSince the Brundtland report (1987) the number of labels and standards related to CSR have multiplied. Although historically the first works and tools related to CSR were mainly targeting large enterprises, Small and Medium Enterprises (SMEs) are increasingly concerned by this topic. This thesis aims at exploring how organizations assimilate a management tool, which, in turns, contributes to CSR institutionalization.In order to do this, we develop a particular case study in a context of SME digital inter-clusters with a sectorial CSR label. This study includes 44 interviews and observation phases within 28 businesses embedded in clusters, cluster governance authorities and system holders/creators.The contributions of this thesis project are at a managerial level to provide elements that facilitate the appreciation/valorization of this type of device by both the relevant undertakings and the device holders. At an academic level, the originality of our research field lies in its potential to open up theoretical contributions on the integration of CSR in SMEs, inter-cluster relations and management of a tool to achieve institutionalization
Kechiche, Amina. „Relations entre les représentations RSE des dirigeants et les pratiques responsables en milieu PME“. Thesis, Tours, 2015. http://www.theses.fr/2015TOUR1002.
Der volle Inhalt der QuelleThis doctoral research aims to clarify the relationship between the manager representations of CSR and the responsible practices of SMEs. Indeed, the majority of academician researches on CSR in SMEs agree that the involvement of SMEs in a responsible approach is strongly influenced by the manager representations of the CSR but doesn't clarify the link between perception and CSR behavior. which remains unexplored. Therefore. in this reflection we seek to identify the relationship between the manager representations of CSR and responsible practices in SMEs. In this sense. an exploratory study was conducted in ten SME who have. either explicitly incorporated all or part (social or environmental) of the CSR in their strategy, either make responsible actions but do not integrate them into strategy. This research is based on ten semi-structured interviews and documentary collection. From these data ten cognitive maps are constructed and an array of CSR initiatives is developed. The data analysis highlights a number of common representations associated each with CSR
Helfrich, Vincent. „Efficience et efficacité d’une normalisation de sujets sociopolitiques : le cas de la responsabilité sociétale“. Strasbourg, 2011. https://publication-theses.unistra.fr/public/theses_doctorat/2011/HELFRICH_Vincent_2011.pdf.
Der volle Inhalt der QuelleThis thesis proposes to discuss efficiency, effectiveness, legitimacy and the limits of expanding the scope of international standardization to sociopolitical issue, namely Corporate Social Responsibility (CSR). The main case study of the thesis is the draft of ISO 26000 standard on Social Responsibility by the International Organization for Standardization (ISO), between 2005 and 2010. This standard aims at building an internationally recognized framework for key issues of CSR (Human rights, environmental protection, labor law, consumer protection, etc. ) to enable organizations to converge to objectives of sustainable development. This thesis is focuses on the process and challenges of this atypical project, as well as the mechanisms of consensus building. The main idea of the thesis is that the standardization of socio-political issues can be efficient in the means, by the very nature of standards. However, this is not sufficient to ensure the effective result of this regulation, due to the specificities of the subject regulated. Indeed, it’s difficult to build a strong consensus among heterogeneous actors, while it’s a necessary condition for the effectiveness of the tool of regulation. In this context, the technical nature of project is more about the consensus building than the elements of the subject