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91.
G. P. Zanias 《Journal of Agricultural Economics》1993,44(3):418-427
The degree of spatial market integration in European Community agricultural product markets is investigated. The methodology is based on co-integration analysis. A two-step testing procedure is applied to test the existence of the ‘Law of One Price’ which should be in force if these markets are truly integrated. The results show that market integration has not been achieved in a number of cases even when MCAs are subtracted from the price series used. 相似文献
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Trends in agricultural trade for South and Central America are documented and the reform process is discussed. Performance of the agricultural sector of the region is evaluated. Challenges for policy makers are reviewed, ranging from macroeconomic policy to science and technology. 相似文献
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Adell Brown Ralph D. Christy Tesfa G. Gebremedhin 《The Review of Black Political Economy》1994,22(4):51-71
Structural changes in U.S. agriculture, influenced by technological and institutional forces, have altered the economic and
social characteristics of rural America, especially that segment of rural America populated by farmers and their families.
Changes in the structure of agriculture have greater implications for small scale farmers, many of whom are African American,
in that strategic options for their farm-firms are constrained to: increasing their farm size, exiting farming, and obtaining
off-farm employment to survive. This article presents a rationale for public support of limited resource farmers, identifies
structural trends in U.S. agriculture and their impacts on African American farmers, discusses economic problems unique to
these farmers, and recommends needs for specific public policies and development programs. 相似文献
97.
D. A. G. Draper 《De Economist》1994,142(2):171-192
Summary The voluntary saving rate has declined in The Netherlands over the last thirty years. In this paper the increasing share of transfer income in total income, with a high propensity to consume, and the increase in collective pension schemes are simultaneously used to explain this development. Furthermore, the influence of taxes is modelled. The planning horizon of the representative consumer is treated as a parameter to be estimated. The planning horizon obtained (about 4.5 years) appears to be short compared to expected residual lifetime, implying rather small interest elasticities. The estimation results indicate that, in case the obligatory pension schemes are diminished, the representative consumer offsets the loss in pension benefits for 75 per cent by voluntary, additional accumulation of nonhuman wealth in the long run. The working of the model is illustrated by simulation experiments.I wish to thank two anonymous referees, Prof. J. Pen, G.M.M. Gelauff, J.J. Graafland, W. Vossers and other colleagues of the CPB for their helpful comments. 相似文献
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