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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
02/07/1999 |
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Data da última atualização: |
02/07/1999 |
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Autoria: |
EHUI, S. K.; HERTEL, T. W. |
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Título: |
Deforestation and agricultural productivity in the Cote d'Ivoire. |
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Ano de publicação: |
1989 |
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Fonte/Imprenta: |
American Journal of Agricultural Economics, Ames, v.71, n.3, p.703-710, 1989. |
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Idioma: |
Inglês |
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Conteúdo: |
An optimal control model is used to determine the optimal steady-state forest stock in the Cote d'Ivoire. This stock is shown to increase with increases in the forestry returns relative to those in agriculture. Technological progress in agriculture and increases in the social discount rate serve to lower the optimal steady-state forest stock. Based on an estimated aggregate yield function, the optimal forest stock is shown to be most sensitive to changes in the social rate of discount. Assuming current (1985) technology, deforestation appears socially optimal only for values of the discount rate greater than 8%. |
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Palavras-Chave: |
Agricultural productivity; Cote d''''Ivoire; Optimal control; Optimal forest stock; Steady-state. |
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Thesagro: |
Desmatamento; Produção Agrícola. |
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Thesaurus Nal: |
deforestation. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01286naa a2200229 a 4500
001 1278583
005 1999-07-02
008 1989 bl --- 0-- u #d
100 1 $aEHUI, S. K.
245 $aDeforestation and agricultural productivity in the Cote d'Ivoire.
260 $c1989
520 $aAn optimal control model is used to determine the optimal steady-state forest stock in the Cote d'Ivoire. This stock is shown to increase with increases in the forestry returns relative to those in agriculture. Technological progress in agriculture and increases in the social discount rate serve to lower the optimal steady-state forest stock. Based on an estimated aggregate yield function, the optimal forest stock is shown to be most sensitive to changes in the social rate of discount. Assuming current (1985) technology, deforestation appears socially optimal only for values of the discount rate greater than 8%.
650 $adeforestation
650 $aDesmatamento
650 $aProdução Agrícola
653 $aAgricultural productivity
653 $aCote d''''Ivoire
653 $aOptimal control
653 $aOptimal forest stock
653 $aSteady-state
700 1 $aHERTEL, T. W.
773 $tAmerican Journal of Agricultural Economics, Ames$gv.71, n.3, p.703-710, 1989.
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Registro original: |
Embrapa Florestas (CNPF) |
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