Dissertations / Theses on the topic 'Essaimage (économie politique) – Tunisie'
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Atitallah, Imen. "La politique d'essaimage et sa performance en Tunisie." Thesis, Brest, 2015. http://www.theses.fr/2015BRES0043/document.
Full textThis work is part of the contribution to the early research in management on the performance of the spin-off policy in Tunisia under the model of "3F", and will attempt to update the implications of the spin-off policy forces including the problem of youth employment. To answer the question of research, the author raises the base of understanding of the subject of research from the Tunisian business environment to its scientific protocol that feeds a complex theoretical substrate around the spin / spin-off as support structure is decided politically. To support this thesis, the author shows that surge of Tunisian enterprises has a little overall performance mainly because of the heaviness of its various stages. To set the context of this research, the author pinpoints the major steps that explain the economic and entrepreneurial progress of Tunisia while highlighting the breakpoints. The author has tried, after a qualitative study and a quantitative study, to conceptualize a new model for specific spin process whilst making recommendations to simplify its implemenfation and benefit more from the potential of this business practice in Tunisia
Ben, Hamed Amara Anji. "Contribution à la compréhension des finalités de l’essaimage. Vers une modélisation de la stratégie d’essaimage : cas des grandes entreprises tunisiennes." Thesis, Sorbonne Paris Cité, 2015. http://www.theses.fr/2015PA131002/document.
Full textThis research aims to show the importance of spin-off as a tool around which various organizational strategies can be articuled. In this respect, a number of strategic coalitions and close links are etablished among the different entities constituting spin-off. So, the nature and intensity of these relationships depend on the nature of the adopted spin-off strategy as well as the endogenous rationale associated with it. Thus, in order to shape a better understanding of the procedure, this research suggests, based on a theorical and typological framework, a practical outline which highlights the multiple dimensions of spin-off. Consequently, an abductive research strategy based on multiple case studies has been implemented
Naccache, Sonia. "Economie politique de la protection commerciale en Tunisie." Nice, 2011. http://www.theses.fr/2011NICE0041.
Full textHamdi, Mohamed Tlili. "Le rôle du capital public dans la croissance économique de long terme et ses implications en matière de politique économique : le cas de la Tunisie." Nice, 2003. http://www.theses.fr/2003NICE0042.
Full text: Our work consists in analyzing the effects exercised by the public capital in infrastructures on the long-term economic growth via the mechanisms of supply. It consists also in presenting some political economic information, specifically the case of Tunisian economy. The traditional and new theoretical debates, which are exposed in the first part of this thesis show that the models of endogenous growth are the adequate framework of this issue, especially the model of Barro (1990) and his extensions. The empirical approaches that study our issue, which are mentioned in the second part of this thesis are three: the primal approach, VAR approach and the dual approach. These studies show a variety of results between one approach and another and even between one study and another, but on the whole, these effects are confirmed. Moreover, the consensus made is that the most productive infrastructure is transportation, whereas the most profitable sector is the manufacturing industry. On the basis of these theoretical and empirical approaches developed in the end of 80's and the beginning of 90's, econometrical evaluations are obtained in the case of Tunisian economy. The productive effect was confirmed for certain infrastructures such as transportation, communication and collective equipments, which are necessary to the production of the governmental services. The information taken out from the economic policy is in favour of investment in this type of activities, which are essential for promoting an economic growth over a long term. This is best justified by the choices made by Tunisia in this strategic and necessary domain for his integration in the world economy best shown in his successful policy of a free trade with Europe
Gana-Oueslati, Emna. "Structure financière des entreprises tunisiennes industrielles et bancaires face à la mondialisation économique." Paris 10, 2001. http://www.theses.fr/2001PA100201.
Full textThe analysis of "The Financial of Tunisian Industrial and Banking Entreprises Facing Economical Mondialisation", is relative to the capacity of Tunisia to wisthstand intensification of international competition initiated by the application (although progressive) of the Tunisian-Europeen Free-exchange Agreement. Conceptually, the simultaneous analysis of financial system and the industrial productive system refers itself to the financial profile concept. This being triptyqye : capital control, debt structure and acquisition strategy. The results of this study stem from a personal investigation of one hundred and fifteen industrial entreprises and twenty banks. The resulting financial profile for Tunisia is state-controlled, despite the privatisations that have taken place during the 1980's and 1990's. . .
Louafi, Selim. "Économie politique de la politique des prix céréaliers en Tunisie de 1970 à nos jours." Montpellier, ENSA, 2000. http://www.theses.fr/2000ENSA0011.
Full textAloui, Amel. "Les mutations induites par la libéralisation commerciale sur la restructuration compétitive du système productif tunisien." Nice, 2008. http://www.theses.fr/2008NICE0010.
Full textWithin an international context, deeply marked by the globalization of markets, the acceleration of geopolitical, economic and environmental transformations, the external opening have imposed significant transformational effects on the whole production sectors. The latter have to confront with a growing interdependence between the Nations which impose to actively develop their international relations through movements of integration, opening and the liberalization of their markets. After placing the doctrinal foundations of the mutations theories and the economic theories of development as a response to the changes induced by this new context of international opening, this work approaches more specifically the topic of statute of the international trade; on the one hand according to the economic logic, and on the other hand according to the nature of its impact; taking the Tunisian economy as an illustrative example. Within such a frame, the study of the commercial tendancies evolution and of the sectorial implications of the commercial liberalization in the Tunisian case is of great importance. Our first investigation about the empirical evaluation of the sectorial impact of the international trade on the restructuring of the production system has brought out mitigated results; yet, confirm to the socio-economic specifications of Tunisia on the international scale. For this purpose we were induced to determine the repositioning of the industrial sector in the productive sphere on the interior level and to specify the hierarchisation of this economy in terms of competitiveness, with reference to a set of Mediterranean developed countries. Our second investigation, through the estimate of competitiveness exportation index of the OECD attributes Tunisia a position relatively better than that of certain European developed countries. This strategic positioning at the interface of many European countries grants it an essential role in the Euro-Mediterranean cooperation within an internationalization context; this classification must be relativised by the socio-economic costs
Amara, Mohamed. "Inégalités spatiales et développement local en Tunisie." Paris 1, 2010. http://www.theses.fr/2010PA010657.
Full textZiadi, Latifa. "La liquidité des marchés boursiers : cas de la Bourse des valeurs mobilières de Tunis." Lyon 2, 2001. http://theses.univ-lyon2.fr/documents/lyon2/2001/ziadi_l.
Full textMourmant, Gaëtan. "Pourquoi et comment les entrepreneurs en système d’information décident de quitter leur emploi de salarié pour créer une entreprise?" Paris 9, 2009. https://portail.bu.dauphine.fr/fileviewer/index.php?doc=2009PA090060.
Full textRetaining IT employees, help them finding a path to entrepreneurship or even investing in spin-offs created by high performance managers (i. E. Future entrepreneurs) is essential for the vitality of the economy. The objective of this thesis is to propose a theory related to the under researched area of IT entrepreneurial turnover. The first chapter clarifies the unfolding model (Lee et al. , 1999), so that it could be used with confidence (e. G. Shock and Image Violation). The second chapter proposes two core categories, i. E. The current Readiness to Quit (RTQ) and the Necessary Configuration to Quit (NCQ). We integrate them in a conceptual framework including the context, a chronology and the compatibility test between the current RTQ and the NCQs indicating that the IT professional is ready to quit. Finally, the last chapter proposes a third core category, IT entrepreneurial turnover, which connect shock and Image Violation with RTQ. Finally, we discuss the enrichment of the conceptual framework resulting from these new core categories. In sum, we contribute to the research by proposing three core categories embedded in a rich conceptual framework
Missoum, Rachid. "Modélisation, conception et optimisation d'un moteur-générateur pour coupleur électromagnétique." Nantes, 2008. http://www.theses.fr/2008NANT2134.
Full textThis work focuses on the Modelling and the design optimization of an electrical motor-generator integrated in an electromagnetic coupler for automotive applications. A study of electric motor-generators and electromagnetic couplers used mainly in traction systems proposed in literature is presented. For the application witch is the aim of "Defontaine" company we proposed and studied two systems operating on the basis of two different principles. The first system adopts the principle of transmitting torque by friction and uses an axial flux homopolar motor-generator. The second is based on a system of dog clutch ; the motor-generator in this case is a permanents magnets synchronous machine. Both of the two topologies, axial and radial machines are studied. With the aim of design and optimization of the three machines, electromagnetic and thermal models are presented. These models are then coupled with a stochastic particle swarm optimization algorithm. For the particular case of the radial permanent magnet machine, we have developed an original method of optimization based on the direct calculation of the optimal parameters. This method is then used to study the case of the high speed machines. A test bench has been especially designed to validate the developed models and the two principles of electromagnetic couplers
Bannani, Anis. "L'investissement direct étranger et son impact sur l'économie et la croissance en Tunisie." Paris 5, 2011. http://www.theses.fr/2011PA05D008.
Full textThe conclusion of our work, we were able to defuse the effect of causality between the foreign direct investment and the promotion of the growth of Tunisia, and it according to very specific channels to the peculiarity of this economy, advantages that it presents and future horizons especially in the current situation, where we attend the emergence of rival countries, the slowing down of world economic activity and mainly the lightning financial crisis which go the financial sphere of the main developed countries by sowing the uncertainty and the dubt as for the savings and the investment
Bouali, Saffieddine. "Connexions intersectorielles de production et synchronisation des flux inter-firmes : la dynamique des filières industrielles tunisiennes." Rennes 1, 2001. http://www.theses.fr/2001REN10003.
Full textAbdellaoui, Mohamed-Karim. "Croissance, ouverture et capacité d'absorption de la technologie : une analyse au travers des cas du Maroc et de la Tunisie." Pau, 2004. http://www.theses.fr/2004PAUU2009.
Full textInspite of a strong theoretical background, several methodological problems remain at the empirical point of view, which forbid simple and direct relation between openness and economic growth. By highlighting role of agents in the process of technologic diffusion and the consequences of such phenomena, the new growth theories emphasize the interaction between openness trade policy and human capital in the technological capability building. However, it is shown in the theoretical literature related to the underpinnings of the link between openness, economic growth and productivity that this relation is still not well established. We proceed in two stages. In the first one, macro-econometric analyses are carried out on the long term behavior of the openness variables to imports, exports and also the behavior of human capital based on gross rate of schooling. This approach is completed by integrating a decomposition of human capital (i. E. The structure of labor qualification) in the perspective of an aggregate production function, in a way close to the augmented Solow model. The econometric tests allow us to consider the critical role of human capital for economic growth in these countries. The stock of human capital appears to contribute to the long term economic growth. Moreover, it is shown that the interaction between economic growth and openness mobilize more labor qualification in the Tunisian case rather than the Moroccan one
Ferjani, Ali. "Equilibre sectoriel, équilibre général : modélisation de l'impact de la libéralisation sur l'agriculture et l'économie tunisiennes." Montpellier 1, 2002. http://www.theses.fr/2002MON10014.
Full textBen, Dhif Allah Mohamed Bilel. "Choix de localisation et développement des start-ups de hautes technologies : Le cas des biotechnologies appliquées à la santé humaine en France." Paris 9, 2007. https://portail.bu.dauphine.fr/fileviewer/index.php?doc=2007PA090057.
Full textSoula, Slim. "Approche prospective du système agro-alimentaire tunisien : quelques scénarios pour l'an 2005." Nice, 1988. http://www.theses.fr/1988NICE0025.
Full textSboui, Faouzi. "Le secteur informel urbain en Tunisie : hétérogénéité des structures et contribution au développement." Bordeaux 4, 1997. http://www.theses.fr/1997BOR40023.
Full textBali, Mounir. "Dynamique des systèmes monétaires et financiers et développement économique : analyse des politiques de libéralisation financière (application au cas tunisien)." Nice, 2003. http://www.theses.fr/2003NICE0046.
Full textFor a long time, the paradoxical statute of the currency in the theories of growth is explained by heterodox-orthodox cleavage concerning its endogeneity-exogeneity according to direction's allotted to causality saving-investment. But, since the Eighties, following the crisis of the foreign debt, the models of endogenous growth which integrate the role of finance conclude that the level of financial development can constitute an effect of correction and economic convergence, or contrary traps of poverty. The results of our study of the Tunisian case indicate the existence of a positive interrelationship between the level of financial development and the economic degree of development which is dominated by the demande-following phenomen. In addition, the policies of financial liberalization constitute a discussed strategy of economic development. Our econometric tests show the validity of their assumptions in Tunisia. On the other hand, theoretically, the rationing of the credit, financial dualism, and the imperfections of the market, constitute the critical bases of these policies. Macro-economic stability, séquentialisation of reforms, prudential regulation and supervision, and good gouvernance, are essential conditions to avoid the possible perverse effects. Moreover, the total convertibility of the currency of the developing countries such as Tunisia, requires the adaptation of their exchange rate regimes, and the signature of the bilateral or regional monetary agreements to guard itself against the risk of monetary and financial crises in the case of asymmetrical shocks. In this respect, the theory of financial repression cannot be rejected if and only if it falls under economic policies of long term which combine market with government
Montacer, Makram. "Localisation industrielle, disparités spatiales et aménagement du territoire en Tunisie." Nice, 2004. http://www.theses.fr/2004NICE0015.
Full textThroughout this work, we have shown how the theory of the endogenous local development can constitute the basis of regional planning. The aim is to fight against spatial inequalities of development. A spatial economic analysis has permitted us both to understand the economic basis of spatial inequalities and to infer a core - periphery structure. We have tried to study this structure in a developing country : Tunisia. The failure of Tunisian regional policies to fight against the inequalities of development between the coast and the interior, already present in the early 1950's, has lead us to evaluate the policies adopted in the mid 1980's. In this way, an Exploratory Spatial Data Analysis applied to the regional employment was able to show the persistence of the coast/interior configuration in the case of industry. However, there are positive signs in the employment within the spatial distribution of services and agriculture
Génod, Laurent. "Le Japon analyse problématique du développement dans la mondialisation." Aix-Marseille 3, 2009. http://www.theses.fr/2009AIX30064.
Full textBen, Hadj Nasr Bouraoui Nejla. "La perception des déterminants de la compétitivité de l'entreprise et stratégie de "mise à niveau" face au marché de l'Union européenne : cas des PMI tunisiennes." Toulouse 1, 2005. http://www.theses.fr/2005TOU10079.
Full textThe research aims at the determination of the factors which account for the perception of the firm’s competitiveness at the Euro-international level, and at seeing whether the up-grading strategy allows the industrial firm to become competitive. In a first part, entitled “The competitiveness process : a multidimensional analysis”, we have tried to show theoretically and then empirically that the concept of competitiveness can be bound to the firm and/or to the product, both at the national and international levels. The theoretical syntheses, were they economic or organisational, have shown a multidimensional and multifactor aspect to competitiveness. In the second part, entitled “up-grading strategy : a new development orientation for the Tunisian small and middle industries (PMI)”, we try to see whether the up-grading strategy in order to reach the competitiveness goal, follows a strategic process which allows the sustained development of the firm. We have built all our reasoning around the indications of the basic theoretical models. We have integrate within each part (I and II) the empirical validation of each hypothesis of the model that we have devised in order to explain competitiveness and the up-grading strategy according to an approach based on the perception of the Tunisian leaders. The proposed survey concerned seventy-six small and middle Tunisian industrial firms. According to the Tunisian officials, competitiveness was appreciated through the competitiveness of the nation, of the firm and of the product and the efficiency of “up-grading” national programme was conditioned by the success of the carrying out of the whole up-grading procedure
Mateur, Zouhour. "Attractivité à l'investissement direct étranger et la délocalisation industrielle en Tunisie." Paris 5, 2009. http://www.theses.fr/2009PA05D004.
Full textSince the beginning of the 70's, Tunisia has given a major importance to the FDI as a means of the economic development. As a consequence to the aims of the economic globalization, the political opening up adopted by the Tunisian government should profit by the offred opportunities to the delocation of the international industrial activities. However, the present situation is far from responding to the expectations. A great gap exists between the taken means and the measures to stimulate the MNF and the registered results. At this level of analysis, a question should be asked: Does Tunisia have the possibility to get industrial dynamics or will it stay for ever tributary to the delocation of firms? After a general evaluation, Tunisia has to change or improve its development strategy in the industrial field and especially towards the foreign delocating firms. For Tunisia the aim is no more to attract the MNF but mainly to target competitive investments whose technological contribution, known-how and job recruitment will be more significant for the national economy
Rivon, Ronan. "La création d'entreprises issues de la recherche publique : enjeux, problématiques et stratégies institutionnelles." Nice, 2007. http://www.theses.fr/2007NICE0038.
Full textThe issue of technology transfer from public research institutes towards Industry has drawn considerable attention over recent years, thus mobilizing a wide range of socio-economic actors striving to fulfill the institutional and organizational requirements of Science-Industry relationships. Among the existing mechanisms of technology transfer, the creation of public research spin-offs has come under intense scrutiny given its characteristics and potentialities regarding public research commercialization. However, the complexities and varied constraints faced by this process represent a major impediment for the authorities in charge of its setting up. Particularly, the emergence and development of such a process within public research organizations raise new questions in a traditionally non commercial environment, thus requiring new institutional patterns and practices. In order to shed light on this complex and specific mechanism of technology transfer, we will start-off with describing and highlighting the various dimensions and issues related to it. Next, we will focus more specifically on the way public research organizations set up the spinning-off policies and strategies to meet the requirements of technology transfer. At last, we will round out our analysis by presenting a case study of the Genopôle d’Evry, a French science park mainly dedicated to the nurturing of biotechnology spin-offs
Ben, Slimane Sarra. "Les sources exogènes des fluctuations économiques dans les pays en développement : la Région MENA et la Tunisie." Nice, 2008. http://www.theses.fr/2008NICE0025.
Full textThe ambition of this research work is to analyze, in a comprehensive way, the short and medium term economic fluctuations in the developing countries of the MENA region. We will first analyze the cyclic likeness between the different MENA countries; in this sense, we will be mostly interested in the shape of the circumstantial cycle, notably in terms of length and size of the phases, through the configuration of an algorithm of identification. Thereafter we will try to clarify the sources of the economic fluctuations in the context of general equilibrium dynamic and stochastic model which applies to the case of Tunisia in order to reproduce the cyclic features of the economy in which the external shocks are assimilated to a mechanism of amplification of the sources of the economic fluctuations. Tunisia is at the same time a partner in the MENA region and undergoes symmetrical shocks in the region and the rest of the world. The Tunisian economy faces three different stochastic shocks: two external shocks of energy price and the world interest rate, and an internal shock of global productivity of the factors. We will finally approach the issue of the importance of the contributions of the external and internal shocks as explanatory elements of the short and medium term fluctuations in a developing country like Tunisia. We will introduce a structural VAR model to validate the theoretical (DSEG) one. Then, we will proceed to make a comparative analysis of the sources behind the internal and external fluctuations in the MENA region through an in panel VAR
Baba, Mohamed Nejib. "Problématique des investissements directs étrangers en Tunisie." Nice, 1985. http://www.theses.fr/1985NICE0008.
Full textShaiek, Chérif Jihène. "Processus de marché et dynamique de la concurrence : le cas de l'industrie avicole en Tunisie." Montpellier 1, 2007. http://www.theses.fr/2007MON10001.
Full textRahmouni, Mohieddine. "Déterminants du comportement d'innovation des entreprises en Tunisie." Thesis, Bordeaux 4, 2011. http://www.theses.fr/2011BOR40020/document.
Full textThe purpose of this thesis is the analysis of the innovation behaviour of firms in Tunisia. The analysis focuseson the economic conditions that motivate firms to innovate, those which direct their innovation activitiesand those that make difficult their success. The thesis is organized into two parts. The first one presents apresentation of modern theories of innovation, the characteristics of the Tunisian economy and those of thesurvey on innovation in Tunisia, used in the analysis. The second part of the thesis presents the econometricand statistical results of the analysis of determinants of innovation in Tunisia. The analysis is refined on morespecific questions, particularly relevant in the context of a developing country like Tunisia and related withthe implemented policies and the strategy of international specialization chosen in this country. The analysisleads to a first picture of innovation activities in Tunisia, which leads us to wonder about the relationshipbetween export strategies and innovation activities of firms. Another international dimension of the modernstrategies of development concerns the role of the foreign direct investments in the innovation. The thesisexamines, finally, the dimensions of the Tunisian economy which are perceived by firms as weakening theirability to innovate
Annabi, Nabil. "Libéralisation commerciale en Tunisie : une analyse à l'aide de modèle d'équilibre général calculable dynamique." Paris 1, 2003. http://www.theses.fr/2003PA010048.
Full textLaviolette, Eric Michael. "L'essaimage en PME : enjeux et modalités." Lyon 3, 2005. https://scd-resnum.univ-lyon3.fr/out/theses/2005_out_laviolette_e.pdf.
Full textThis dissertation aims at understanding the motives and the process of " sponsored " spin-offs in SME. Our thesis is that the structural specificities of SME favors strategic spin-offs in two perspectives : organizational emergence and organizational development. The analysis is based on six case study of small firms (eight spin-offs cases) in the mechanics, video game and construction industries. From an organizational emergence standpoint, three motives are outlined : outgrowth innovation, incremental outsourcing and flexible HRM. Spin-offs are adequate strategies for SME to resolve specific dilemmas : exploration/exploitation, productivity/specificity, retention/conversion. Moreover, small firms' strategic and structural flexibility enable better management of the spin-off process. From a organizational development standpoint, three aspects of the spin-off process are further described : intense incubation, personalized maturation and durable post-creation relationships. In SME, business owner's mentoring intensifies incubation, technical and affective engagements personalize resources and small firms' strategic and structural flexibility facilitates relationships
Naggara, Zeineb. "Substituabilité/complémentarité capital public-capital privé dans le domaine des infrastuctures : cas de la Tunisie, le recours au partenariat public-privé (PPP)." Nice, 2010. http://www.theses.fr/2010NICE0018.
Full textThis thesis is an opportunity to explain the experience and achievements of Tunisia on Public-Private Partnership (PPP) in the field of merchand infrastructures in the sectors such as electricity and gas, drinking water, sanitation, management of solid waste, telecommunications and transportation, and to study the substitution and/or complementarity between public and private capital in the provision of these infrastructures along the period 1970-2007. It also allows us to determine, on the same period, if these public utilities are profitable in the long term and contribute therefore to the process of economic growth. The experience of Tunisia in terms of PPP remains relatively limited to this date and larger projects have mostly taken the form of BOT concession with some service contracts. In addition, the sector of electricity and gas wins the largest share of total private stock of infrastructural economic capital as opposed to drinking water and sanitation where the private sector has never been present. Morover, the stock of public economic infrastructural capital and the stock of private economic infrastructural capital for the energy sector are complementary over the studied period. However, the public economic infrastructural capital stock complete the private economic infrastructurel capital stock only for the period 1970-1985, and they substitute for the period 1986-2007. As for the relationship of these aggregates to GDP, the stock of public economic infrastructural capital is not involved in the process of economic growth on the period 1970-1985. In contrast, the stock of private economic infrastructural capital complete the GDP over the studied period. Regarding the energy sector, the stock of public economic infrastructural capital has contributed to GDP growth only for the period 1970-1997. However, the stock of private economic infrastructural capital was involved in long-term growth process of the country throughout the period studied. The total economic infrastructural capital stock of this sector is thus productive
Hadj, Salem Haykel. "L'impact des accords de partenariat entre la Tunisie et l'Union Européenne sur l'économie tunisienne : une évaluation à l'aide d'un équilibre général calculable." Le Mans, 2004. http://cyberdoc.univ-lemans.fr/theses/2004/2004LEMA2001.pdf.
Full textTunisia considers the EU as the best trade partner because the majority of its foreign trade is done with this group of countries. For these reasons, Tunisia was the first Mediterranean state to have signed the agreement of 1995 of which the entry into force was in March 1 1998. Apart from the implementation of a political dialogue, this agreement must also institute a very broad co-operation, financed by the program MEDA. With regard to this idea, we will be interested in our thesis to evaluate the impact of the agreements of partnership between Tunisia and the EU on the Tunisian economy using a Computable General Ca1culable (CGE) Model. It is divided into two parts. The first part is entitled "the partnership euro- Tunisian in the world dynamics of the globalisation - regionalization and the assessment of the agreements", it is subdivided in two parts. The first will present the dynamics of the euro-Mediterranean regionalization and its effects for the Tunisian economy, whereas the second part deals with the assessment of the agreements of partnership between Tunisia and the EU. The second part will focus on the CGE modelling whose aim is to evaluate the consequences of the euro- Tunisian agreement association on the Tunisian economy. It consists of two parts. The first part will devote itself to the CGE modelling of the euro-tunisian partenarship agreement. Last but not least, the second part will expose the consequences simulation of the two types of CGE model (a perfect competition and an imperfect competition), applied to Tunisia, using GAMS software
Haouas, Ilham. "L' impact de la libéralisation des échanges sur le marché du travail tunisien." Paris 1, 2003. http://www.theses.fr/2003PA010037.
Full textKallel, Slim. "Les représentations sociales de l'achat à crédit chez les fonctionnaires tunisiens." Aix-Marseille 1, 2009. http://www.theses.fr/2009AIX10006.
Full textDivialle, Frédérick. "L' interaction entre la recherche civile et militaire : une analyse économique et économétrique." Paris 1, 2008. http://www.theses.fr/2008PA010028.
Full textBousselmi, Dhafer. "Les emprunts tunisiens et les investissements publics : 1920 -1956." Thesis, Bordeaux, 2016. http://www.theses.fr/2016BORD0382/document.
Full textThe thesis focuses on public investment policy in Tunisia through borrowing. The objective isto study the question of public debt under its triple economic, institutional and financial naturein the case of a colonial economy. The approach followed is based on a three-partchronological plan that reflects the evolution of Tunisia's public investment strategy. The firstpart, which covers the 1920s, is marked by the issuance of a loan issued by tench. Thepriorities of public investment are to finance the construction of a modern economicinfrastructure. Funding for social investment remains largely insufficient. Private capital inTunisia is experiencing some stagnation.The second part concerns the 1930s coinciding with the great economic depression. Thecolonial authorities decided to simplify the methods of indebtedness, which mainly benefitedthe public institutions of Tunisia. A difficult economic decade which affects the volume ofpublic investment by way of borrowing. Private capital is experiencing a sharp decline, hencethe intervention of public credit institutions.The third part runs from 1945 to 1956; A period marked by the adoption of a new economicstrategy based on planning. Colonial authorities in Tunis choose to diversify sources offunding. Due to its construction, this thesis draws up a diagram of the Tunisian economyunder the French protectorate between 1920 and 1956
Bouallegue, Olfa. "Analyse économique des révolutions : Cas de la révolution Tunisienne." Thesis, Montpellier, 2017. http://www.theses.fr/2017MONTD020/document.
Full textRevolution, which embodies major turns in the course of history, has for a long time been a social study subject. With the coming of the school of public choice in the 1960's, a new economic current helped to undestand revolution. Many economists such as: James M. Buchanan (1962), Gordon Tullock (1971-1974) and John E. Romer (1985) have applied economic theory to social and political science using tools developed by microeconomy. The goal of my research paper is to highlight the contribution of economic theory in the understanding of revolution. I have first drawn a line between two approaches that have studied revolution: The sociological approach which mainly explains why do people revolt when they are faced with structural imbalances. The economic approach which uses the theory of rational choice to demonstrate how people choose to be passive when they are confronted with a revolution
Ben, Jaballah Ghazi. "Compétences, architecture organisationnelle et capacité d'absorption de la technologie." Paris 2, 2010. http://www.theses.fr/2010PA020002.
Full textBakir, Mustapha. "Laïcité et religion en Tunisie." Thesis, Strasbourg, 2016. http://www.theses.fr/2016STRAC030/document.
Full textThis thesis relates to the problems of secularity and religion to Tunisia. The stake is to study these two concepts in a new ground : Tunisia. This study rises from independence until the revolution.In the first left, the thesis concentrates on the genesis of the concept of secularity, its originality and the specificity of the Tunisian policy. This part constitutes first cross between the political power and religious.In the second part, the thesis concentrates on the Tunisian society. It focuses hard tearing between the adhesion of the movement reformist forced by Bourguiba and the Islamism represented by the movement of the Islamic Tendency. This part will be an opportunity to explore new social space. A new social architecture will be drawn, between female warping and the blooming of the religiosity.In the last part, we are accentuated on the excitement of the contemporary Tunisian thought in front of the choice between appropriation and adaptation to the secularism. The initial question in this part is doubly ambiguous. how does the Islamic company lay out the questions which disturbs it? Religious freedom, apostasy, wine, testimony : concepts subjected to endless debates. How can we interpret the delay of the Muslim company? The studies of Charfi and Talbi give us some tracks of thought. A new feminine generation will be present in Tunisia. It will be time to discover how the female thought occupies it the cultural scene in Tunisia. This thesis tries to answer if secularity is the cause of the crisis of the Tunisian society or the solution
Belhadj, Mohamed Akram. "Concentration des activités et compétitivité des régions en Tunisie." Thesis, Brest, 2013. http://www.theses.fr/2013BRES0037.
Full textThe purpose of this work is to see, if the more concentrated regions are more competitive. We will analyze the distribution and geographic concentration and economic population, employment and businesses across the Tunisian territory before moving on to the study of the state of competitiveness at different levels and taking the case of Tunisian regions as reference. To do this we use, in a first part, a set absolute and relative indices that have allowed us to discover the state of the concentration at national and regional levels to implement the following method of structural analysis residual (ASR) to understand whether the changing patterns of employment offices and businesses is the result of factors specific to sectors or otherwise relating to the environment. A second part, in which, we used a set of indicators and determinants to understand the macroeconomic and mesoeconomic competitiveness. Then, we tried to determine the status of the development of competitiveness and the benefits are economic dynamics for different regions of Tunisia. Overall, it was concluded that the most concentrated areas in Tunisia are the most competitive. Thus, there is an imbalance whatsoever regarding concentration of population, employment and business between the coastal regions and those inside. This imbalance is also palpable in competitiveness between these regions
Saoudi, Abdelkader. "Ouverture économique, accord de partenariat et industrialisation : le cas de la Tunisie." Perpignan, 2008. http://www.theses.fr/2008PERP0959.
Full textThe objective of this thesis is to analyze the benefits of Tunisia's economic opening and the creation of a free trade zone with the EU on the development and industrialization of the country. This economic opening toward Europe could anchor policies, thus reducing the risk of reversing Tunisia's economic opening hence strengthening the credibility of structural and institutional reforms. This in turn makes the country more attractive to foreign capital. To achieve this, the government has put in place an "upgrading" program which includes a set of economic measures to enable the national production system to adapt to the new context. The most dynamic national sectors in industry are now facing tough competition in international markets. This is the case of the Clothing Textile Manufacturers following the abolition of the Multifiber Arrangement in 2005. The industrialization and development of the country depend on both endogenous and exogenous factors. Endogenous factors include the pace of institutional and structural reforms, the development of physical and social infrastructure, and good governance. Exogenous factors include efficient integration of the Tunisian national economy into the world economy through market penetration of promising economic sectors, sectors with high added value as well as sectors with high demand in international markets
Fantar, Samia. "Compétitivité comparée de la filière textile-habillement en Tunisie et dans les pays d'Europe centrale et orientale." Aix-Marseille 2, 2005. http://www.theses.fr/2005AIX24014.
Full textThis research focuses on the evaluation of the textile-clothing sector's competitiveness in Tunisia in order to identify the necessary ways to consolidate its competitive position, so as to better respond to the new world context, marked by the enlargement of Europe to the Central and Eastern European countries (CEEC's) and by the total removal of quotas on January 2005, which have generated a world irruption on Chinese goods. To treat this question, we proceeded to a comparative analysis of both price and out-price competitiveness of such an industry between Tunisia and the CEEC's. In order to highlight the real mechanisms which found the competitiveness of Tunisian textile-clothing, we have crossed two complementary approaches. First, we studied the objective competitiveness of the East-European and Tunisian supplies based on regulation, social, economical and industrial environment data. Second, we evaluated the competitiveness perceived of Tunisian and East-European industry through the respective points of view of the economic actors based on the results of a campaign of semi-directive interviews near French clients, heads of Tunisian enterprises as well as international experts of the sector. The cross analysis showed that the performance recorded by the CEEC's on the European market would ascribable to the numerous comparative advantages that they offer to foreign investors such as more competitive wage costs and a better-qualified labour force. This analysis showed also that the Tunisian competitiveness seems impeded by the weakness of its textile sector capacity and its low potential of creativity. In addition, the 2005 first statistics showed that Bulgaria and Rumania are relatively less vulnerable than Tunisia and seem better resisting to China competition and to the total removal of quotas. We concluded that Tunisia must rethink its International Market Position by rebuilding a new strategic plan based on the valorisation of the Tunisian companies supply in order to free it from subcontracting penalty logic and regrouping performant Tunisian industrials through the constitution of platforms dedicated to export
Métral, André. "Entreprendre et innover dans l'industrie à Tunis : ancrage territorial et inscription dans les réseaux internationaux des entrepreneurs privés industriels de la région de Tunis." Phd thesis, Université François Rabelais - Tours, 2000. http://tel.archives-ouvertes.fr/tel-00497370.
Full textClaudel, Servane. "Processus d'innovation pour la sécurité des données dans les réseaux sans fil : stratégie d'innovation et valorisation : application à un projet dans l'UWB." Besançon, 2003. http://www.theses.fr/2003BESA2037.
Full textIn this report, we will discuss the need to develop a multidimensional strategy that will allow you to move to a planned, staged approach that will increase your chances of success. We will explain about novel, creative approach to manage an early stage project with another look, less technical. This approach is based on our own risk framework for valuing innovative project that will help scientists who want to create a spin off or a start up from their public or private research. The major hurdle facing the entrepreneurs in the 'real' technology innovation arena today, is how to access funds to finance the Early-Stage R&D. Based on our studies of an early stage project in new wireless technology Ultra Wide Band, we explain the impact of standards, of innovation diffusion process, of intangible assets valuation, of R&D issues on the decision making process. Early stage project in new technologies requires seed funds that will help the founders to convert their ideas to a stage that can attract VC funds and then finance the different stages of development before research is stabilized and can be put to production. Our aim is to show the importance of such factors, epecially in early stage innovative project
Bayoudh, Mohamed. "Investissement en infrastructure publique et croissance en Tunisie : une analyse en équilibre général calculable." Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/28823/28823.pdf.
Full textImikirene, Kamel. "Médiation et ressources sociales dans la création d’une spin-off universitaire : enquête exploratoire sur le processus d’incubation." Thesis, Nancy 2, 2008. http://www.theses.fr/2008NAN22002/document.
Full textThe valorisation of university research, through the creation of high technology enterprise, is a new mission assigned to universities since the enactment of the 1999 law, known as Allègre law. Technology incubators, which are new hybrid structures, have appeared at the border of three radically different spheres: universities, businesses and governments. Their mission is to support and facilitate the marketing of technological innovations. However, because of the uncertain and hypothetical nature of innovations, they disrupt habits and routines of the industry. Incubation of these technology companies can not then be summarized to access to material resources but as has to be also considered as a negotiating process which gives legitimacy to inventions in order to be accepted by the market. We show that this process requires also access to social resources. Access of these new entrepreneurs to these resources is done mainly through social networks of the managers of the incubator, through mediation and intermediation. This mediation allows a transfer of trust, credibility and legitimacy. Accordingly, it generates a new network for the entrepreneur and facilitates its integration into the community of entrepreneurs
Gharbi, Moufida. "L' impact du commerce extérieur sur l'économie tunisienne." Paris, EHESS, 2013. http://www.theses.fr/2013EHES0119.
Full textThis work tries, using existing literary resources and some econometric concepts, to explain more significantly the effects of trade on economic growth in a specific country (Tunisia). To provide some answers to this question, we focused on the nature of the causal link between trade and growth. Nevertheless, the study addresses in the first instance, the question of a simultaneous variation between trade and growth, in a second stage, the situation of the major determinants of the Tunisian trade and one last time, we study the effects of foreign trade on economic performance and the welfare in Tunisia. The first chapter discusses the delimitation of the different concepts that will be studied (definitions, motivations, roles, rules. . . Foreign trade) and the presentation of the commonly used instruments analysis. The second chapter presents the available advantages of Tunisia to boost its trade. Therefore, trade policies implemented are reviewed, as well as high-quality infrastructure, human capital skills, the attractiveness and the investment climate. The third chapter provides a descriptive analysis of the evolution and structure of Tunisian foreign trade (physiognomy changes over time, characteristics) between 1961 and 2011. Given the endogeneity of the advantages of the country and the evolution of its foreign trade (findings of two previous chapters), the purpose of the fourth chapter is to identify the main determinants of the Tunisian foreign trade between 1967 and 2011 using a gravitational dynarnic model "enriched" estimated by the method of instrumental variables time series (IV). .
Ben, Sliman Lilia. "Chocs de change, dynamique des prix et conduite de la politique monétaire : le cas de la Tunisie dans le cadre de l'accord d'Agadir." Phd thesis, Université Panthéon-Sorbonne - Paris I, 2008. http://tel.archives-ouvertes.fr/tel-00354275.
Full textLe, Gloan Caroline. "Les politiques publiques dans la création et le financement de start-up en France : Une évaluation du Concours national d'aide à la création d'entreprises de technologies innovantes." Phd thesis, Université Panthéon-Assas - Paris II, 2007. http://tel.archives-ouvertes.fr/tel-00335414.
Full textSon efficacité est évaluée sous l'angle de la qualité de son ciblage et de l'information qu'il procure aux autres agents (notamment les investisseurs) en s'appuyant sur le concept de quality certification (ou label public).
Le travail empirique se base sur le traitement statistique d'un échantillon de 500 entreprises créées sur la période 1999-2006, sur une étude de cas portant sur 11 entreprises issues du concours ayant réalisé une forte levée de fonds sur le marché du capital risque, et sur une enquête de satisfaction auprès d'une vingtaine d'investisseurs.
Les résultats mettent en valeur l'impact positif de ce financement public en termes de ciblage, de performance des bénéficiaires, d'effet de levier financier et d'efficience systémique. Mais la viabilité des entreprises créées reste incertaine et la quality certification est insuffisante auprès des différents partenaires financiers. Dans un contexte institutionnel encore peu favorable, la pluralité et la forte décentralisation de l'intervention publique est plus largement pointée tout comme les déterminants et barrières à la croissance et au financement des Jeunes Entreprises Innovantes. Des préconisations méthodologiques, pratiques et politiques sont enfin formulées.
Mbarek, Marouene. "Evaluation économique des aires marines protégées : apports méthodologiques et applications aux îles Kuriat (Tunisie)." Thesis, Angers, 2016. http://www.theses.fr/2016ANGE0033/document.
Full textThe protection of marine natural resources is a major challenge for policy makers. The recent development of marine protected areas (MPAs) contributes to the preservation issues. MPAs are aimed to preserve the marine and coastal ecosystems while promoting human activities. The complexity of these objectives makes them difficult to reach. The purpose of this work is to conduct an ex-ante analysis of a proposed MPA to Kuriat Islands (Tunisia). This analysis is an aid to decision makers for better governance by integrating the actors involved (fisherman, visitor, boater) in the management process. To do this, we use the contingent valuation method (CVM) to samples of fishermen and visitors to the islands Kuriat. We are interested in the treatment of selection and sampling bias and uncertainty about specifying econometric models during the implementation of the CVM. We use the model HeckitBMA, which is a combination of the Heckman model (1979) and Bayesian inference, to calculate the willingness to accept of fishermen. We also use the model Zero inflated ordered probit (ZIOP), which is a combination of a binary probit with an ordered probit, to calculate the willingness to pay of visitors after correcting the sample by multiple imputation. Our results show that groups of actors are distinguished by their activity and economic conditions that cause them to have different perceptions. This allows policy makers to develop a policy of compensation to compensate the players who have been harmed