Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 3
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Fundamental Economics of Depletable Energy Supply AgEcon
Krautkraemer, Jeffrey A.; Toman, Michael.
In this paper, we first present and discuss the basic logic underlying all neoclassical economic theories of "optimal" energy supply: maximization of the present value of some stream of economic returns. We then discuss how the economic theory of optimal resource depletion has evolved since Hotelling's classic 1931 article. We also consider the power of the theory to support improved empirical understanding of actual behavior. Our discussion of empirical literature indicates that this work has so far provided only limited empirical understanding.
Tipo: Working or Discussion Paper Palavras-chave: Depletable resources; Energy; Intertemporal optimization; Resource /Energy Economics and Policy; Q4.
Ano: 2003 URL: http://purl.umn.edu/10842
Imagem não selecionada

Imprime registro no formato completo
MANAGING PEST RESISTANCE: THE POTENTIAL OF CROP ROTATIONS AND SHREDDING AgEcon
Babcock, Bruce A.; Secchi, Silvia.
The current debate over resistance management plans mandated by the Environmental Protection Agency for transgenic crops ignores management practices that are complementary to refuge schemes. A dynamic production model is developed that measures the costs and benefits of crop rotation and shredding in terms of delaying resistance to Bt corn.
Tipo: Conference Paper or Presentation Palavras-chave: Biotechnology; Common property resource; Crop rotation; European Corn Borer; Externalities; Insecticide resistance; Integrated pest management; Intertemporal optimization; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies.
Ano: 1999 URL: http://purl.umn.edu/21597
Imagem não selecionada

Imprime registro no formato completo
A MODEL OF PESTICIDE RESISTANCE AS A COMMON PROPERTY AND EXHAUSTIBLE RESOURCE AgEcon
Secchi, Silvia; Babcock, Bruce A..
A dynamic farm production model analyzes the interaction between the externalities caused by pest mobility and the development of pesticide resistance, a nonrenewable resource, in the context of agricultural biotechnologies. The model measures the effect of farmers' myopic behavior and the impact of pest mobility on the path of resistance.
Tipo: Conference Paper or Presentation Palavras-chave: Biotechnology; Common property resource; European Corn Borer; Externalities; Pesticide resistance; Intertemporal optimization; Research and Development/Tech Change/Emerging Technologies.
Ano: 1999 URL: http://purl.umn.edu/21664
Registros recuperados: 3
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional