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| Registros recuperados: 1.923 | |
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| Adams, Philip D.. |
| In the ORANI general equilibrium model, the supply behaviour of agricultural industries is the crucial element shaping the response of agriculture as a whole to any exogenous shock. In this paper, elasticity formulae which measure agricultural supply behaviour in the model are derived. These elasticities are found to be very sensitive to year-on year changes in the level of agricultural profitability, embodied within the model's data base. The appropriate procedure, therefore, is to construct a synthetic data set designed to capture the agricultural sector in a recent average year. Supply elasticities based upon these data represent the "preferred" estimates of this study. |
| Tipo: Journal Article |
Palavras-chave: Demand and Price Analysis. |
| Ano: 1987 |
URL: http://purl.umn.edu/12431 |
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| Krissoff, Barry; Ballenger, Nicole. |
| Impacts of agricultural and nonagricultural trade liberalization on agriculture are assessed in a multi-commodity, multi-country framework. By modeling simultaneously all goods sectors of the economy, we evaluate the importance of (1) relative price changes between sectors and (2) income and exchange rate adjustments that follow trade liberalization in a world of floating rates. Specifically, we compare two cases using a static world policy simulation (SWOPSIM) model: agricultural multilateral liberalization and complete multilateral liberalization with floating exchange rates for all countries/region. In both cases agricultural commodity prices tend to increase, an effect which is more pronounced when currency values adjust. The developing countries, in... |
| Tipo: Working or Discussion Paper |
Palavras-chave: International Relations/Trade. |
| Ano: 1987 |
URL: http://purl.umn.edu/51244 |
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| Barros,Geraldo S. de Camargo. |
| Neste trabalho, formula-se um modelo macroeconômico de curto prazo a fim de se derivar as interações entre os setores agrícola e não-agrícola por ocasião da aplicação de políticas de estabilização. As variáveis exógenas são mudanças nas políticas fiscal, monetária e cambial e nos preços internacionais. As variáveis endógenas explicitamente analisadas são renda real para cada setor e preços relativos. Os principais resultados são: (a) os preços relativos tendem a variar quando as variáveis exógenas variam; (b) a produção agrícola e os preços relativos da gricultura tendem a se reduzir face a políticas fiscais e monetárias expansivas mesmo quando a elasticidade-renda de demanda para produtos agrícolas for zero; (c) embora o efeito inflacionario de políticas... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1987 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761987000100044 |
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| Registros recuperados: 1.923 | |
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