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Journal articles on the topic 'Ecotox model'

Author: Grafiati

Published: 1 April 2023

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1

Netto, I., V. Bostan, L. McCarthy, et al. "Automated image analysis of Euglena gracilis Klebs (Euglenophyta) for measuring sublethal effects of three model contaminants." Water Science and Technology 66, no. 8 (2012): 1708–15. http://dx.doi.org/10.2166/wst.2012.387.

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The short-term impacts of atrazine (herbicide), tributyltin (organometal) and copper on the behaviour of Euglena gracilis Klebs (Euglenophyta) were assessed. First, the ECOTOX automated image analysis system was used, which measured swimming velocity, cell shape, percentage of cells swimming upwards, and randomness of swimming. Next, visual observation by microscopy was used to measure percentage of cell motility and cell shape. Behavioural changes can be used as an indicator of stress in less than 24 h, potentially making them suitable for inclusion in early-warning systems for water quality.

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Liu, Y., H. S. Pedersen, L. Foldager, H. Callesen, and M. T. Sørensen. "96 IN VITRO FERTILIZATION IN MOUSE AS A REPROTOXICITY MODEL FOR XENOBIOTICS." Reproduction, Fertility and Development 29, no. 1 (2017): 155. http://dx.doi.org/10.1071/rdv29n1ab96.

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To assess reprotoxicity of pesticides and other xenobiotics, rodents are often used with natural mating and litter size as end-points. However, because a male mouse can produce normal-size litters even with >50% reduced sperm count (Ecotox. Env. Saf. 73, 1092), this model could approve some chemical substances despite their reprotoxic effect. Thus, we aimed to establish a mouse IVF system to evaluate reprotoxicity of xenobiotics, illustrated by 2 pesticides [vinclozolin (vin), chlormequat (ccc)]. Experimental mice were given 2 pesticide doses by mixing into the feed: low (L) or high (H), eq

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Johnson, I. R., D. F. Chapman, V. O. Snow, et al. "DairyMod and EcoMod: biophysical pasture-simulation models for Australia and New Zealand." Australian Journal of Experimental Agriculture 48, no. 5 (2008): 621. http://dx.doi.org/10.1071/ea07133.

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DairyMod and EcoMod, which are biophysical pasture-simulation models for Australian and New Zealand grazing systems, are described. Each model has a common underlying biophysical structure, with the main differences being in their available management options. The third model in this group is the SGS Pasture Model, which has been previously described, and these models are referred to collectively as ‘the model’. The model includes modules for pasture growth and utilisation by grazing animals, water and nutrient dynamics, animal physiology and production and a range of options for pasture manag

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da Costa Cantos Jerônimo, Gabriel, Luiz Felipe Ramos Turci, Paulo Augusto Zaitune Pamplin, and Patrícia Neves Mendes. "Modelagem otimizada de indicadores biológicos de qualidade da água." Revista DAE 221, no. 68 (2019): 131–41. http://dx.doi.org/10.36659/dae.2020.011.

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Resumo 27/06/2018 DOI: https://doi.org/10.36659 /dae.2020.011 Turci, L. F. R Pamplin, P. A. Z https://orcid.org/0000-0001-7516-0963 https://orcid.org/0000-0001-7318-9121 O estudo de plantas aquáticas (macrófitas) é importante, uma vez que essas plantas apresentam potencial de utilização em estudos de ecotoxicologia, como bioindicadores no tratamento de águas residuárias. A mode- lagem criteriosa do crescimento dessas plantas, especificamente a Lemna minor, é útil na determinação das condições de otimização dessas aplicações; assim, deseja-se sempre obter o modelo que melhor represente a dinâmi

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Theocharis, Andrea. "Experiences from the "National Model United Nations" 2001." Politikon: The IAPSS Journal of Political Science 1 (July 1, 2001): 25–26. http://dx.doi.org/10.22151/politikon.1.9.

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The National Model United Nations claims to be the most realistic simulation of the United Nations in the world. Every year more than 2500 students participate in the NMUN in New York, which partly takes place inside the original UNbuildings. For five days, the students simulate the different bodies of the UN-framework (e.g. Security Council, General Assembly, ECOSOC) by using the original UN-Rules of procedure and negotiating to formulate and pass resolutions on various topics.

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Healy, R. M., J. Sciare, L. Poulain, et al. "Sources and mixing state of size-resolved elemental carbon particles in a European megacity: Paris." Atmospheric Chemistry and Physics Discussions 11, no. 11 (2011): 30333–80. http://dx.doi.org/10.5194/acpd-11-30333-2011.

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Abstract. An Aerosol Time-Of-Flight Mass Spectrometer (ATOFMS) was deployed to investigate the size-resolved chemical composition of single particles at an urban background site in Paris, France, as part of the MEGAPOLI winter campaign in January/February 2010. ATOFMS particle counts were scaled to match coincident Twin Differential Mobility Particle Sizer (TDMPS) data in order to generate hourly size-resolved mass concentrations for the single particle classes observed. The total scaled ATOFMS particle mass concentration in the size range 150–1067 nm was found to agree very well with the sum

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Healy, R. M., J. Sciare, L. Poulain, et al. "Sources and mixing state of size-resolved elemental carbon particles in a European megacity: Paris." Atmospheric Chemistry and Physics 12, no. 4 (2012): 1681–700. http://dx.doi.org/10.5194/acp-12-1681-2012.

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Abstract. An Aerosol Time-Of-Flight Mass Spectrometer (ATOFMS) was deployed to investigate the size-resolved chemical composition of single particles at an urban background site in Paris, France, as part of the MEGAPOLI winter campaign in January/February 2010. ATOFMS particle counts were scaled to match coincident Twin Differential Mobility Particle Sizer (TDMPS) data in order to generate hourly size-resolved mass concentrations for the single particle classes observed. The total scaled ATOFMS particle mass concentration in the size range 150–1067 nm was found to agree very well with the sum

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Tarr, S. Byron. "The ECOMOG Initiative in Liberia: A Liberian Perspective." Issue: A Journal of Opinion 21, no. 1-2 (1993): 74–83. http://dx.doi.org/10.1017/s004716070050167x.

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This is a Liberian perspective on the unique initiative by the Economic Community of West African States (ECOWAS) to resolve the Liberian conflict by organizing and deploying a Peace Monitoring Group in Liberia. It considers whether ECOWAS’ initiative can become a self-reliant security system that can end a civil war and institutionalize deterrence to subregional inter-state and internal conflicts. Can this self-generated, West African initiative set the stage for democratization? Is the initiative the start of an inter-African cooperative security system? Is the model of Nigerian leadership a

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9

Alcivar García, Gilda, and Giraldo De la Caridad León Rodríguez. "Modelo de Competencias Docentes para Ambientes de Aprendizaje Mixtos. Caso ECOTEC." Podium 30 (January 1, 2016): 29–37. http://dx.doi.org/10.31095/podium.2016.30.2.

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Boxall, A. B. A., D. Oakes, P. Ripley, and C. D. Watts. "The application of predictive models in the environmental risk assessment of ECONOR©." Chemosphere 40, no. 7 (2000): 775–81. http://dx.doi.org/10.1016/s0045-6535(99)00452-x.

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11

Cullen, B. R., R. J. Eckard, M. N. Callow, et al. "Simulating pasture growth rates in Australian and New Zealand grazing systems." Australian Journal of Agricultural Research 59, no. 8 (2008): 761. http://dx.doi.org/10.1071/ar07371.

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DairyMod, EcoMod, and the SGS Pasture Model are mechanistic biophysical models developed to explore scenarios in grazing systems. The aim of this manuscript was to test the ability of the models to simulate net herbage accumulation rates of ryegrass-based pastures across a range of environments and pasture management systems in Australia and New Zealand. Measured monthly net herbage accumulation rate and accumulated yield data were collated from ten grazing system experiments at eight sites ranging from cool temperate to subtropical environments. The local climate, soil, pasture species, and m

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Gilli, Mario, and Yuan Li. "A model of Chinese central government." Economics of Transition 21, no. 3 (2013): 451–77. http://dx.doi.org/10.1111/ecot.12021.

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13

de Oliveira, D. P., F. G. Leite, D. B. Carrão, A. R. Moraes de Oliveira, and D. J. Dorta. "P04-22 Fipronil and tebuconazole and their respective metabolites fipronil sulfone and hydroxytebuconazole are potential ecotox pesticides to fish and crustaceans: prediction using in silico models." Toxicology Letters 368 (September 2022): S107. http://dx.doi.org/10.1016/j.toxlet.2022.07.306.

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14

Bustamante Chan, María Monserratt, and Pilar Azcárate Goded. "Análisis de la caracterización del perfil docente del profesorado de la Universidad Tecnológica ECOTEC." REVISTA CIENTÍFICA ECOCIENCIA 4, no. 6 (2018): 1–27. http://dx.doi.org/10.21855/ecociencia.46.56.

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Esta investigación se centra en el caso de la Universidad Tecnológica ECOTEC y la implicación que esta institución manifiesta para obtener una aproximación a la “Caracterización del perfil docente ECOTEC”, que debe reflejar el desarrollo de su Modelo Pedagógico. Es así como a través de la construcción de un cuestionario ad-hoc llamado “Caracterización del perfil docente ECOTEC” (CAPED), se persigue identificar las competencias que poseen los docentes de la universidad, y así caracterizar los perfiles más significativos para en base a eso, desarrollar diferentes propuestas de un modelo formativ

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15

Perona, John J., Christopher A. Tsu, Charles S. Craik, and Robert J. Fletterick. "Crystal Structure of an Ecotin−Collagenase Complex Suggests a Model for Recognition and Cleavage of the Collagen Triple Helix†." Biochemistry 36, no. 18 (1997): 5381–92. http://dx.doi.org/10.1021/bi9617522.

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16

Adilov, Nodir, Peter J. Alexander, and Brendan M. Cunningham. "Corrigendum to “An economic “Kessler Syndrome”: A dynamic model of earth orbit debris” [Econom. Lett. 166 (2018) 79–82]." Economics Letters 170 (September 2018): 185. http://dx.doi.org/10.1016/j.econlet.2018.04.012.

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Chagovets, Liubov, Svitlana Prokopovych, and Viktor Kholod. "Data science methods for comprehensive assessment of regional economic development." Development Management 18, no. 2 (2020): 43–56. http://dx.doi.org/10.21511/dm.18(2).2020.05.

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The paper deals with the assessment of the socio-economic development of Ukrainian regions using Data Science methods and multidimensional analysis, including taxonomy, n-dimensional classification, and ensemble decision trees methods. The methodological bases of economic regions devel¬opment by the economic and mathematical modeling methods were investigated. The necessity of improving and further developing estimation models of the regional economic development using business analytics tools and multidimensional scaling methods was investigated. The ensemble decision trees methods was applie

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Sathler, Plínio Cunha, André Luiz Lourenço, Leonardo Alves Miceli, et al. "Structural model of haptoglobin and its complex with the anticoagulant ecotin variants: structure–activity relationship study and analysis of interactions." Journal of Enzyme Inhibition and Medicinal Chemistry 29, no. 2 (2013): 256–62. http://dx.doi.org/10.3109/14756366.2013.774389.

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19

Zhang, Zhengyu, and Xiaobo He. "Corrigendum to “Estimation of heteroscedastic binary choice model with an endogenous dummy regressor” [Econom. Lett. 117 (3) (2012) 753–757]." Economics Letters 119, no. 1 (2013): 67. http://dx.doi.org/10.1016/j.econlet.2013.01.020.

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Zhang, Zhengyu, and Ji Tao. "Corrigendum to “Estimation of spatial autoregressive models with boundary specification problem” [Econom. Lett. 118 (1) (2013) 130–134]." Economics Letters 119, no. 1 (2013): 65. http://dx.doi.org/10.1016/j.econlet.2013.01.022.

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21

Syaprillah, Aditia, and Yahya Ahmad Zein. "THE MODEL OF LAW ON THE FULFILLMENT OF RIGHT TO EDUCATION AS THE CONSTITUTIONAL RIGHT OF CITIZENSHIP IN TERRITORIAL BORDER." Mimbar Hukum - Fakultas Hukum Universitas Gadjah Mada 30, no. 1 (2018): 168. http://dx.doi.org/10.22146/jmh.27214.

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AbstractVarious weaknesses are still found in the protection of the rights of citizens, pertaining to the right to education in border area, that resulted in the backwardness and poverty of its citizens. The government of Nunukan District has released a regulation in fulfilling the right to education of citizens, that is regional regulation Number 05 Year 2012 on the management and implementation of education. Legal model for the fulfillment of the right to education of citizens in the border area should refer to the constitutional rights of citizens and in accordance with the international co

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22

Calderón Farfán, Elba Elizabeth. "Relación de los ejes sustantivos en la planificación académica en las IES: Caso ECOTEC." REVISTA CIENTÍFICA ECOCIENCIA 7 (February 6, 2020): 1–15. http://dx.doi.org/10.21855/ecociencia.7.276.

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En los últimos años la evolución de la información ha dado un gran giro dentro de la educación provocando un impacto y con la necesidad de implementar nuevas estrategias de planificación. Los hechos básicos de sustentación y sostenibilidad de la calidad de la educación superior radican en las transformaciones de las matrices de organización del conocimiento de una organización académica y de los aprendizajes, produciendo que cualquier modelo de cambio fomente la integración de las funciones sustantivas de la educación superior como son formación, investigación y gestión del conocimiento forman

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23

Calderón Farfán, Elba Elizabeth. "Relación de los ejes sustantivos en la planificación académica en las IES: Caso ECOTEC." REVISTA CIENTÍFICA ECOCIENCIA 7 (February 6, 2020): 1–15. http://dx.doi.org/10.21855/ecociencia.70.276.

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En los últimos años la evolución de la información ha dado un gran giro dentro de la educación provocando un impacto y con la necesidad de implementar nuevas estrategias de planificación. Los hechos básicos de sustentación y sostenibilidad de la calidad de la educación superior radican en las transformaciones de las matrices de organización del conocimiento de una organización académica y de los aprendizajes, produciendo que cualquier modelo de cambio fomente la integración de las funciones sustantivas de la educación superior como son formación, investigación y gestión del conocimiento forman

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24

Heslenfeld, Peter, and E. Lisette Enserink. "OSPAR Ecological Quality Objectives: the utility of health indicators for the North Sea." ICES Journal of Marine Science 65, no. 8 (2008): 1392–97. http://dx.doi.org/10.1093/icesjms/fsn159.

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Abstract Heslenfeld, P., and Enserink, E. L. 2008. OSPAR Ecological Quality Objectives: the utility of health indicators for the North Sea. – ICES Journal of Marine Science, 65: 1392–1397. Committed to the ecosystem approach to management, OSPAR has accumulated 15 years of experience in developing a conceptual framework for ecological indicators and objectives, and in applying the framework to the North Sea as a test case. These Ecological Quality Objectives (EcoQOs) have become a model for the implementation of the new European Marine Strategy Framework Directive. We describe the history of E

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Cerezo García, Verónica, Heri Óscar Landa Díaz, and Ignacio Perrotini Hernández. "Histéresis y trampa de desarrollo en la economía mexicana en tiempos de la crisis sanitaria Covid19." PANORAMA ECONÓMICO 16, no. 32 (2020): 35. http://dx.doi.org/10.29201/pe-ipn.v16i32.272.

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En este art´ıculo analizamos te´orica y emp´ıricamente la hip´otesis de que en la econom´ıa mexicana existen una trampa de pobreza y de desarrollo `a la Nurkse (nurkse1952some; nurkse1966problems) y un fen´omeno hist´eresis que magnifican los efectos econ´omicos inducidos por la crisis sanitaria del Covid19: un c´ırculo vicioso configurado por la interacci´on entre una trampa de pobreza y el estancamiento econ´omico,en virtud del cual un bajo nivel de ingreso per c´apita contrae el tama˜no del mercado, el ahorro y losincentivos para la inversi´on. Asimismo, el bajo nivel de productividad y de

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Hall, Alastair R., Atsushi Inoue, James M. Nason, and Barbara Rossi. "Corrigendum to “Information criteria for impulse response function matching estimation of DSGE models” [J. Econom. 170 (2012) 499–518]." Journal of Econometrics 178 (January 2014): 706. http://dx.doi.org/10.1016/j.jeconom.2013.09.001.

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27

Romizi, Roberto. "“Se tutti gli uomini sono responsabili per l’ambiente, i medici lo sono due volte”. Il pensiero dell’International Society of Doctors for Environment – ISDE." Giornale di Clinica Nefrologica e Dialisi 33 (April 22, 2021): 53–56. http://dx.doi.org/10.33393/gcnd.2021.2264.

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The Italian Society of Doctors for the Environment – ISDE Italy is an environmental organization of medical doctors. It is an independent, non-profit organization affiliated to the International Society of Doctors for the Environment – ISDE (which has a Consultative Status with WHO and a Consultative General Status with ECOSOC and fosters co-operative efforts with different other international organizations and many NGOs). The main purpose of ISDE Italy is to help defend environment both locally and globally to prevent numerous illnesses, ensure the necessary conditions for health, and improve

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28

Bo, Lijun, Renming Song, Dan Tang, Yongjin Wang, and Xuewei Yang. "Erratum to “Lévy risk model with two-sided jumps and a barrier dividend strategy” [Insurance Math. Econom. 50(2) (2012) 280–291]." Insurance: Mathematics and Economics 52, no. 1 (2013): 124–25. http://dx.doi.org/10.1016/j.insmatheco.2012.05.001.

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29

Paula Villagómez de Oliveira e Souza, Paula, and Giraldo de la Caridad León Rodríguez. "Modelo de generación de valor en la gestión educativa con empleo de las TIC. Caso: Universidad ECOTEC, periodo 2020-2021." REVISTA CIENTÍFICA ECOCIENCIA 8 (December 28, 2021): 111–25. http://dx.doi.org/10.21855/ecociencia.80.637.

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El Ecuador luego de atravesar una realidad dolorosa, producto del encierro que cada uno tuvo que pasar en su domicilio desde el 17 de marzo del 2020, causada por la pandemia, donde todas las empresas fueron afectadas en la parte económica causada por una recesión propia de la paralización, muchas empresas, inclusive las instituciones educativas tuvieron que pasar por un proceso de reestructuración en su repensar y buscar nuevas oportunidades para no quebrar. La Universidad Tecnológica ECOTEC, a pesar de los obstáculos presentados, debido a la situación económica de los estudiantes, a la capaci

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Hakim, Rachman. "FULL-FLEDGED INFLATION TARGETING FRAMEWORK DAN PERSISTENSI INFLASI." Jurnal Ekonomi Pembangunan 13, no. 2 (2016): 169. http://dx.doi.org/10.22219/jep.v13i2.3896.

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Setting the inflation rate may look simple but certainly not easy. This can be evidenced by frequent melencengnya inflation target has been set by Bank Indonesia. To overcome this, the 2004 Law No. 3 Article 7 were excluded, thus changing the policy framework of inflation targeting lite be a full-fledged inflation targeting. This means that Bank Indonesia will focus on regulating the rate of inflation only. The purpose of this study to determine whether the rate of inflation to be more easily controlled in the period of full-fledged inflation targeting. The method used is the autoregressive mo

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31

Younsi, Moheddine, and Marwa Bechtini. "Does good governance matter for FDI? New evidence from emerging countries using a static and dynamic panel gravity model approach." Economics of Transition and Institutional Change 27, no. 3 (2019): 841–60. http://dx.doi.org/10.1111/ecot.12224.

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Halder, Shaymal C., and Emir Malikov. "Corrigendum to “Smoothed LSDV estimation of functional-coefficient panel data models with two-way fixed effects” [Econom. Lett. 192 (2020) 109239]." Economics Letters 209 (December 2021): 110134. http://dx.doi.org/10.1016/j.econlet.2021.110134.

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Boudreault, Mathieu, Hélène Cossette, and Étienne Marceau. "Erratum to: “Risk models with dependence between claim occurrences and severities for Atlantic hurricanes” [Insurance Math. Econom. 54 (2014) 123–132]." Insurance: Mathematics and Economics 61 (March 2015): 298. http://dx.doi.org/10.1016/j.insmatheco.2014.12.005.

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Kruiniger, Hugo. "Corrigendum to “Maximum likelihood estimation and inference methods for the covariance stationary panel AR(1)/unit root model” [J. Econom. 144 (2008) 447–464]." Journal of Econometrics 178, no. 2 (2014): 824. http://dx.doi.org/10.1016/j.jeconom.2013.11.004.

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Neycheva, Mariya. "How might the negative impact of higher education on growth be explained? The role of vertical qualification (mis)match in an MRW‐type model." Economics of Transition and Institutional Change 27, no. 4 (2019): 943–69. http://dx.doi.org/10.1111/ecot.12225.

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Diers, Dorothea, Marc Linde, and Lukas Hahn. "Addendum to ‘The multi-year non-life insurance risk in the additive reserving model’ [Insurance Math. Econom. 52(3) (2013) 590–598]: Quantification of multi-year non-life insurance risk in chain ladder reserving models." Insurance: Mathematics and Economics 67 (March 2016): 187–99. http://dx.doi.org/10.1016/j.insmatheco.2015.10.013.

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Martín-Gabaldón, Marta. "New crops, new landscapes and new socio-political relationships in the cañada de Yosotiche (Mixteca region, Oaxaca, Mexico), 16th-18th centuries." Historia Agraria. Revista de agricultura e historia rural 75 (June 1, 2018): 33–68. http://dx.doi.org/10.26882/histagrar.075e03g.

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Our aim is to determine continuities and changes in the cañada of Yosotiche environment since the introduction by Spanish conquerors and settlers of new crops, especially sugarcane. A study of the biolog ical modifications of a particular ecosystem allows inferences on changes and continuities in socio-political relations. This particular case study contributes to a discussion of the general model of Mixtec political territoriality. The methodology applied here involves a convergence that integ rates the analysis of historical documents, archaeological data, fieldwork and anthropological infor

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Kuteynikov, A. E. "The United Nations 30 Years After the Cold War: a Theoretical Analysis of Changes in the International Organization." Journal of International Analytics 13, no. 1 (2022): 24–47. http://dx.doi.org/10.46272/2587-8476-2022-13-1-24-47.

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This paper outlines the contours of a conceptual examination of the trends of UN change that have emerged in the post-bipolar era. The author seeks to understand what the results of the changes are and how they manifest themselves. Due to the complexity of the object under study, the duration of the analyzed period and its eventfulness, the paper takes into account only some typical fragments of the general picture, and some judgments and conclusions are expressed in a discussion manner. I analyze the following patterns of change have characterized the main UN bodies: new goals and activities

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Csillag, Paula, and Tilia Monte de Almeida. "O modelo de percepção visual SENS|ORG|INT usado na arquitetura: um estudo de caso sobre cores usadas no Ceta Ecotel Macapá, Brasil." Pós. Revista do Programa de Pós-Graduação em Arquitetura e Urbanismo da FAUUSP 24, no. 43 (2017): 98. http://dx.doi.org/10.11606/issn.2317-2762.v24i43p98-111.

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O objetivo deste artigo é apresentar um estudo sobre como o uso de cores em ambientes arquitetônicos externos e internos de um hotel brasileiro afetou o comportamento do consumidor. Os resultados são analisados em termos do Modelo SENS|ORG|INT, que diferencia aspectos fisiológicos da resposta humana a cores, de fatores culturais e interpretativos (CSILLAG, 2008). O estudo foi conduzido no Ceta Ecotel, um hotel ecológico na cidade de Macapá no nordeste do Brasil. A metodologia foi de estudo de caso (YIN, 2004), usando um processo de triangulação, cruzando informações obtidas de três pontos de v

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Walker, David R., and Robert E. Davis. "Error Climatology of the 80-Wave Medium-Range Forecast Model." Weather and Forecasting 10, no. 3 (1995): 545–63. http://dx.doi.org/10.1175/1520-0434(1995)010<0545:ecotwm>2.0.co;2.

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Zhavoronok, Artur. "THEORETICAL FUNDAMENTALS OF THE STUDY OF ECONOMIC CYCLES CLASSIFICATION." Problems and prospects of economics and management, no. 4(28) (2021): 26–34. http://dx.doi.org/10.25140/2411-5215-2021-4(28)-26-34.

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Many years of research on the processes taking place in national economies, reveal the regularity of fluctuations in economic dynamics: the recessions and upswing of business activity are constantly changing each other. The changes caused by such oscillatory processes cover almost all spheres of society. The ideas of cyclicity became widespread in scienceat the beginning of the XIX century, but to this day the nature of the economic cycle, its essence, classification and role in econom-ics is one of the most controversial theories. The main purpose of the article is to deepen the theoretical p

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Basovskaya, Elena, and Leonid Basovskiy. "Does the distribution of income between labor and capital affect economic growth?" Scientific Research and Development. Economics 10, no. 6 (2022): 16–20. http://dx.doi.org/10.12737/2587-9111-2022-10-6-16-20.

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The work is devoted to obtaining quantitative estimates of the impact of the dis-tribution of income between labor and capital on the rate of economic growth in the modern world. We used UN data on a set of European countries, post-Soviet countries, Israel, Canada, the USA and Turkey. To assess the impact of the distribution of income between labor and capital on economic growth rates, linear econometric models of the dependence of economic growth rates on the share of labor force in GDP by years of the period from 2007 to 2019 built. The obtained results showed that the relationship between t

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Rajabi Hamedani, Sara, Tom Kuppens, Robert Malina, Enrico Bocci, Andrea Colantoni, and Mauro Villarini. "Life Cycle Assessment and Environmental Valuation of Biochar Production: Two Case Studies in Belgium." Energies 12, no. 11 (2019): 2166. http://dx.doi.org/10.3390/en12112166.

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It is unclear whether the production of biochar is economically feasible. As a consequence, firms do not often invest in biochar production plants. However, biochar production and application might be desirable from a societal perspective as it might entail net environmental benefits. Hence, the aim of this work has been to assess and monetize the environmental impacts of biochar production systems so that the environmental aspects can be integrated with the economic and social ones later on to quantify the total return for society. Therefore, a life cycle analysis (LCA) has been performed for

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Dranko, O. I. "FORECASTING OF FINANCING OF ENTERPRISE CONVERSION." Bulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control & Radioelectronics 20, no. 4 (2020): 74–82. http://dx.doi.org/10.14529/ctcr200408.

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Purpose of the study. The task set by the President of Russia to increase the output of civilian products at the enterprises of the defense complex to 50% in 2030 requires the study of various ne-cessary resources, as well as models and methods of managing them. In the context of the econom-ic crisis caused by the coronavirus in 2020, the relevance of studying the possibilities of achieving this significant task is increasing. In this work, the goal is to develop a mathematical model, conduct modeling and assess the need for financing the growth of civilian output at enterprises in the re-sear

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Krasavtseva, Eugenia, Victoria Maksimova, Dmitriy Makarov, and Eugeniy Potorochin. "Modelling of the Chemical Halo of Dust Pollution Migration in Loparite Ore Tailings Storage Facilities." Minerals 11, no. 10 (2021): 1077. http://dx.doi.org/10.3390/min11101077.

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The article presents a study of the environmental impact of dusting tailing dumps of rare-metal ore dressing in the Murmansk region of Russia. The purpose of the study was to establish patterns in the atmochemical halo migration of the dust pollution of loparite ore dressing tailings. The geotechnical characteristics and material composition of the tailings material have been investigated. Potentially dusty areas identified. Models of dispersion of inorganic dust under different meteorological scenarios are constructed: at low wind load, normal and unfavorable meteorological conditions. The mo

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Zhang, Liguo, Luchen Huang, Jinglin Xia, and Kaifeng Duan. "Spatial-Temporal Evolution and Its Influencing Factors on Urban Land Use Efficiency in China’s Yangtze River Economic Belt." Land 12, no. 1 (2022): 76. http://dx.doi.org/10.3390/land12010076.

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Improving urban land use efficiency is a feasible way to realize sustainable development and alleviate urban land pressure on the city. The main purpose of this article is to measure the urban land use efficiency of the Yangtze River Economic Belt, and explore its evolutionary trends and influencing factors, so as to provide references for policy formulation to promote efficient land use and sustainable development. Therefore, we calculated the value of urban land use efficiency in the Yangtze River economic belt from 2004 to 2019, based on the super efficiency SBM model, including unexpected

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Donskaya, A. E., and L. K. Radchenko. "Geoinformation study of the Ob river in the aspect of the digital economy development in Novosibirsk City." Vestnik SSUGT (Siberian State University of Geosystems and Technologies) 27, no. 3 (2022): 62–73. http://dx.doi.org/10.33764/2411-1759-2022-27-3-62-73.

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The article considers the need for a methodology for creating a geoinformation model of the Ob River, which is organized as a set of spatial objects that reflect the current state of the Ob River and related objects within its borders, participating in the digital economy of the city. Attracting investments is one of the main tasks of economic developing of any city. One of the well-timed and effective measures to support investors' initiatives is the placement of up–to-date information about investment-attractive objects. Recently, the land management and urban planning industry has been deve

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Sanders, Frederick. "Explosive Cyclogenesis over the West-Central North Atlantic Ocean, 1981–84. Part II. Evaluation of LFM Model Performance." Monthly Weather Review 114, no. 11 (1986): 2207–18. http://dx.doi.org/10.1175/1520-0493(1986)114<2207:ecotwc>2.0.co;2.

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González Palma, Karem, and Viviana Henriques Aguilera. "Desafíos sociales y tecnológicos en la pandemia y pospandemia: implementación de tecnología educativa en el proceso de vinculación con la sociedad de la Universidad ECOTEC 2020-2021." REVISTA CIENTÍFICA ECOCIENCIA 9 (December 22, 2022): 167–93. http://dx.doi.org/10.21855/ecociencia.90.760.

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La vinculación con la sociedad es un eje integrador, que acompaña a la investigación y la academia en el modelo educativo de las Instituciones de Educación Superior del Ecuador. Este proceso ha sido concebido para su ejecución en modalidad presencial, atendiendo las necesidades y resolviendo las problemáticas de los grupos vulnerables en el entorno de la institución. Debido a la actual pandemia por Covid-19, la movilización y acción en territorio, se convierten en un desafío social. Por ello, se plantea la implementación de tecnología educativa para el desarrollo del proceso de vinculación con

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Osabuohien-Irabor, Osarumwense. "Testing for causality-in-mean and in-variance among the U.S., China, and some Africa capital markets: A CCF approach." Journal of Economics and Management 43 (2021): 131–52. http://dx.doi.org/10.22367/jem.2021.43.07.

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Aim/purpose – Owing to the huge risk occasioned by negative contagion effects associ- ated with financial market linkages, markets participants and academia have continued to examine the capital market cross country interdependence at different levels. In this paper, we examined the causal relationships among the U.S., China and some top Afri- can capital market indexes. Design/methodology/approach – To examine the mean and variance causal effects, we estimated a univariate AR-EGARCH model for all capital market indexes. Then em- ployed the residual-based two-step bivariate cross-correlation f

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