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Recent discussions on structural adjustment and market-oriented reforms in developing and Eastern European nations have addressed the issue of the appropriate sequencing of these reforms. Most of the traditional work on the subject has concluded that the preferred sequencing should include, as a...
Persistent link: https://www.econbiz.de/10012474880
This paper seeks to explain the U-shaped relationship between farm productivity and farm scale - the initial fall in productivity as farm size increases from its lowest levels and the continuous upward trajectory as scale increases after a threshold - observed across the world and in low-income...
Persistent link: https://www.econbiz.de/10012453805
Persistent link: https://www.econbiz.de/10012463958
This paper develops a life-cycle model in which workers choose both consumption levels and job fatality risks, implying that the effect of age on the value of life is ambiguous. The empirical analysis of this relationship uses novel, age-dependent fatal and nonfatal risk variables. Workers'...
Persistent link: https://www.econbiz.de/10012468495
worked in agriculture. Barely anyone did by 2000. What caused the rapid demise of agriculture in the economy? The analysis …
Persistent link: https://www.econbiz.de/10012467897
In this paper, a structural gravity model is presented which features intra-sector heterogeneity in agricultural productivity systematically linked to land and climate characteristics. The "systematic heterogeneity" (SH) gravity model predicts that countries with similar land and climate...
Persistent link: https://www.econbiz.de/10012452949
Why do developing countries fail to specialize in products in which they appear to have a comparative advantage? We propose a model of agricultural trade with intermediation that explains how hold-up resulting from poor contracting environments can produce such an outcome. We use the model to...
Persistent link: https://www.econbiz.de/10012458035
Existing learning models attribute failures to learn to a lack of data. We model a different barrier. Given the large number of dimensions one could focus on when using a technology, people may fail to learn because they failed to notice important features of the data they possess. We conduct a...
Persistent link: https://www.econbiz.de/10012460258
Developing countries employ a very large share of their workforce in agriculture, a sector in which their labor … productivity is particularly low. We take a macroeconomic approach to analyze the role of agriculture in development. We construct … dramatically relative to labor prices; concurrently, capital and intermediate input use in agriculture increases by a factor of 300 …
Persistent link: https://www.econbiz.de/10014250119
This essay discusses the effect of technical change on wage inequality. I argue that the behavior of wages and returns to schooling indicates that technical change has been skill-biased during the past sixty years. Furthermore, the recent increase in inequality is most likely due to an...
Persistent link: https://www.econbiz.de/10012470950