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A Dinâmica da Agricultura Francesa: inovação, transformação e identidade social
Massuquetti, Angélica - In: Brazilian Journal of Rural Economy and Sociology (RESR) 48 (2010) 2
This paper examines the French agricultural modernization process based on the evaluation of economists, social and political scientists, involving especially the debate of the contemporary social science and rural economics. The objective is to understand its dynamics by the relationship...
Persistent link: https://www.econbiz.de/10011149559
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Formas plurais de governança no sistema agroindustrial citrícola paulista
Mello, Fabiana Ortiz T.; Paulillo, Luiz Fernando Oriani - In: Brazilian Journal of Rural Economy and Sociology (RESR) 48 (2010) 1
The citrus agroindustrial system is a very interesting example of the interaction of different forms of governance. The same producer manages his orange sales to the market agents in different ways: this situation is called plural forms or contractual mix. On sales to purchasers that sell the...
Persistent link: https://www.econbiz.de/10011143053
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Retorno Econômico dos Investimentos em P&D na Citricultura Paulista
Figueiredo, Margarida Garcia de; Barros, Alexandre … - In: Brazilian Journal of Rural Economy and Sociology (RESR) 50 (2012) 3
The objective of this study was to assess the economic return from R&D investments in the citrus sector in São Paulo state, Brazil. Brazilaccounts for 80% of the total frozen concentrate orange juice (FCOJ) traded in the international market, and São Paulo state is responsible for 98% of...
Persistent link: https://www.econbiz.de/10011142945
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Benefícios sociais da política de incentivos à cultura de mamão no Estado do Ceará
Quintino, Heliana Mary da Silva; Khan, Ahmad Saeed; … - In: Brazilian Journal of Rural Economy and Sociology (RESR) 48 (2010) 1
This study analyzes social benefits created by Ceará government incentives to papaya producers from 2001 to 2006. As theoretical basis, it was considered an approach of the economic surplus of Marshall and simultaneous equations model. Results indicate that the supply price-elasticity of papaya...
Persistent link: https://www.econbiz.de/10011142972
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Comparação de indicadores de desempenho de produtores de leite localizados dentro e fora de assentamentos de reforma agrária no Triângulo Mineiro
Hunt, Diana; Shiki, Shigeo; Ribeiro, Rosana; Biasi, Danilo - In: Brazilian Journal of Rural Economy and Sociology (RESR) 47 (2009) 1
In the discussion of agrarian reform in Brazil, a central concern is the competitiveness of farms on land settlements. This comparative study between milk producers on land settlement schemes and outside aims to enhance understanding of the settlers’ technical and economical potential. The...
Persistent link: https://www.econbiz.de/10008508883
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Desempenho dos Arranjos Institucionais e Minimização dos Custos de Transação: transações entre produtores e fecularias de mandioca
Vilpoux, Olivier - In: Brazilian Journal of Rural Economy and Sociology (RESR) 49 (2011) 2
identified as less efficient. The low efficiency of institutions increase transaction costs of contractual governances, which can … industry: (1) improvement in market efficiency, system with lower transaction costs, (2) reduction of transaction costs for … adopted, Brazilian cassava starch industry continues to adopt low transaction costs, but with weak efficiency. …
Persistent link: https://www.econbiz.de/10011149553
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Influência das Condições Ambientais e Ação Antrópica Sobre a Eficiência Produtiva Agropecuária em Minas Gerais
Campos, Samuel Alex Coelho; Coelho, Alexandre Bragança; … - In: Brazilian Journal of Rural Economy and Sociology (RESR) 50 (2012) 3
Agricultural production has major effects on the environment; the environment, in turn, affects farming. Despite the importance of the environment, the form of current production is treated as unsustainable and derogatory. In this sense, we have evaluated the importance of this on agricultural...
Persistent link: https://www.econbiz.de/10011149563
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Análise de Eficiência das Empresas Agrícolas do Pólo Petrolina/Juazeiro Utilizando a Fronteira Paramétrica Translog
Barros, Emanoel de Souza; Costa, Ecio de Farias; … - In: Brazilian Journal of Rural Economy and Sociology (RESR) 42 (2004) 4
fruit production is the dominant production. Therefore, this study analyzes technical efficiency of agricultural enterprises … significant efficiency scores. The comparative analysis among main irrigation areas shows that most of the efficient firms are …
Persistent link: https://www.econbiz.de/10011142966
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Fatores Associados à Eficiência Técnica e de Escala das Cooperativas Agropecuárias Paranaenses
Souza, Uemerson Rodrigues de; Braga, Marcelo José; … - In: Brazilian Journal of Rural Economy and Sociology (RESR) 49 (2011) 3
The present paper analyzes the scale and the technical efficiency of the agricultural cooperatives in the Paraná state …, and identifies the factors that are related with their efficiency. The methodology is based on Data Envelopment Analysis … small ones. The main factors that influence the efficiency are own capital (equity) and smaller payment periods. In …
Persistent link: https://www.econbiz.de/10011142997
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Mercados Futuro e à Vista de Açúcar: uma análise empírica de eficiência versus arbitragem
Silva, Roseli da; Takeuchi, Rodrigo - In: Brazilian Journal of Rural Economy and Sociology (RESR) 48 (2010) 2
This study tests the relative efficiency hypothesis of future and spot sugar markets for two forecast horizons, as … methodology for analyzing the relative efficiency in the sugar markets, as opposed to arbitrage hypothesis, and generate weak …
Persistent link: https://www.econbiz.de/10011143033