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Políticas agroambientais e sustentabilidade : desafios, oportunidades e lições aprendidas
Sambuichi, Regina Helena Rosa (ed.);  … - 2014
Persistent link: https://www.econbiz.de/10011418786
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A sustentabilidade ambiental da agropecuária brasileira: Impactos, políticas públicas e desafios
Sambuichi, Regina Helena Rosa; Constantino de Oliveira, … - 2012
This study aimed to discuss environmental sustainability issues of the Brazilian agricultural sector, regarding aspects … the development model adopted, leading to an imbalance in the tripod of sustainability by favoring the economic aspect at … sustainability issues and establish policies with this purpose. The challenge of developing a sustainable agricultural production …
Persistent link: https://www.econbiz.de/10010330791
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A sustentabilidade ambiental da agropecuária brasileira : impactos, políticas públicas e desafios
Sambuichi, Regina Helena Rosa; Constantino de Oliveira, … - 2012
This study aimed to discuss environmental sustainability issues of the Brazilian agricultural sector, regarding aspects … the development model adopted, leading to an imbalance in the tripod of sustainability by favoring the economic aspect at … sustainability issues and establish policies with this purpose. The challenge of developing a sustainable agricultural production …
Persistent link: https://www.econbiz.de/10009663427
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A inserção da agricultura familiar no Programa Nacional de Alimentação Escolar: Impactos na renda e na atividade produtiva
Paula, Silvio da Rosa; Sambuichi, Regina Helena Rosa; … - 2023
This study analyzed the impacts produced by the rule for purchasing family farming products for the National School Feeding Program (PNAE). It sought to verify the effects that the change in the public food procurement (CPA) mechanism under this program caused on the income and productive...
Persistent link: https://www.econbiz.de/10014486164
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Diversidade da produção nos estabelecimentos da agricultura familiar no Brasil: Uma análise econométrica baseada no cadastro da Declaração de Aptidão ao Pronaf (DAP)
Sambuichi, Regina Helena Rosa; Galindo, Ernesto Pereira; … - 2016
This paper analyzes the production diversity among Brazilian agricultural family farms, using the DAP (declaration of Pronaf entitlement). The diversity is measured with a Simpson index, that goes from zero, for monocultures, to one. Production is considerably diversified in these types of...
Persistent link: https://www.econbiz.de/10011516703
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Diversidade da produção nos estabelecimentos da agricultura familiar no Brasil : uma análise econométrica baseada no cadastro da Declaração de Aptidão ao Pronaf (DAP)
Sambuichi, Regina Helena Rosa; Galindo, Ernesto Pereira; … - 2016
This paper analyzes the production diversity among Brazilian agricultural family farms, using the DAP (declaration of Pronaf entitlement). The diversity is measured with a Simpson index, that goes from zero, for monocultures, to one. Production is considerably diversified in these types of...
Persistent link: https://www.econbiz.de/10011483768
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A inserção da agricultura familiar no Programa Nacional de Alimentação Escolar : impactos na renda e na atividade produtiva
Paula, Silvio da Rosa; Sambuichi, Regina Helena Rosa; … - 2023
This study analyzed the impacts produced by the rule for purchasing family farming products for the National School Feeding Program (PNAE). It sought to verify the effects that the change in the public food procurement (CPA) mechanism under this program caused on the income and productive...
Persistent link: https://www.econbiz.de/10014289175
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Produtos da agricultura familiar na alimentação escolar e sua contribuição para a segurança alimentar e nutricional no Brasil
Silva, Sandro Pereira; Sambuichi, Regina Helena Rosa; … - 2023
This study is intended to verify the effects of recent regulatory changes in the National School Feeding Program (Programa Nacional de Alimentação Escolar - PNAE), in particular the insertion of agriculture as a public to be prioritized in the purchase of food, on its potential contribution to...
Persistent link: https://www.econbiz.de/10014486117
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Produtos da agricultura familiar na alimentação escolar e sua contribuição para a segurança alimentar e nutricional no Brasil
Silva, Sandro Pereira; Sambuichi, Regina Helena Rosa; … - 2023
This study is intended to verify the effects of recent regulatory changes in the National School Feeding Program (Programa Nacional de Alimentação Escolar - PNAE), in particular the insertion of agriculture as a public to be prioritized in the purchase of food, on its potential contribution to...
Persistent link: https://www.econbiz.de/10014392903