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  总被引:1,自引:0,他引:1  
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A simplified, medium-term dynamic model of endogenous growth is used to analyze education externalities. Returns include not only direct effects but also indirect effects from education on growth and development. Indirect effects are externalities because they arise as the result of the education of others and prior generations. The existing growth literature often discounts these, although they are shown to be larger than short-term effects. Simulations for the U.S. Deep South indicate larger medium-term net education impacts on growth, infant mortality, longevity, and democratization, so policies do matter. These are reasons why micro rate of return estimates are larger than education effects in growth equations. ( JEL I21, O40, O10, H23)  相似文献   
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  总被引:13,自引:0,他引:13  
This paper studies the relationship between intellectual property rights (IPRs) and economic growth for a cross-section of countries for the period 1960–1990. The analysis focuses on effects of IPRs on growth using a quantitative index of IPRs. The paper finds that IPRs affect economic growth indirectly by stimulating the accumulation of factor inputs like R&D and physical capital. The positive effects of IPRs on factor accumulation, particularly of R&D capital, are present even when the analysis controls for a more general measure of property rights  相似文献   
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We live in an unequal society, half of whose members, women, are thought of as naturally subordinate to and dependent on the other half, men. In spite of considerable advances in the 20th Century, sexist ideology still pervades our everyday lives and women are traditionally subordinate to men in their domestic, work and more general societal roles. What or which are the causal variables in this equation? Is it patriarchy itself which causes the subordination of women in the paid labour market? Is it rather the capitalist mode of production and women's exploited position within this system that is the cause of their economic dependence, and in turn their more general subordination to men? The author considers the subordination of women both historically and in contemporary society.  相似文献   
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If the dairy industry is to improve its income position, areas for potential improvement must be investigated. From a brief analysis of dramatic changes in butter manufacturing in Alberta and operating efficiency of dairy plants a number of significant opportunities for enhancing income are revealed .  相似文献   
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This paper empirically investigates a contingent-claims model of commercial mortgage pricing. We find that the magnitude of the observed default premia for a sample of nonprepayable fixed rate bullet mortgages can be explained by the contingent-claims model. In addition, the model explains a significant proportion of the period-to-period changes in the default premia. However, given an assumed negative correlation between building value changes and interest rate changes, the model's risk structure tends to increase less steeply with increasing maturity than the observed risk structure.  相似文献   
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