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91.
A multisector computable general-equilibrium model for the Yugoslav economy is used to analyze some of the internal and external causes of the foreign-exchange crisis of the 1976–1980 period. Methodologically, its modeling approach, appropriately modified for institutional differences, can be used to study the behavior of socialist economies in which prices play a role in resource allocation. Empirically, the results suggest that internal policy errors and systemic factors were the predominant force behind Yugoslavia's growing foreign-exchange shortage between 1976 and 1980. J. Comp. Econ., March 1985, 9(1), pp. 46–70. University of California, Berkeley, California 94720.  相似文献   
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Existing empirical estimates of the elasticity of demand for tickets to professional team sporting events are consistently inelastic, throwing into question the assumption of profit-maximizing behavior on the part of team management. We provide a new theory of team sport ticket pricing, based on the home field advantage, which implies that the elasticity of demand relevant for profit maximization is more elastic than the traditional ceteris paribus elasticity measure. Thus, the inelastic traditional point estimates are not necessarily inconsistent with team profit maximization.  相似文献   
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I use a laboratory experiment to examine the productive and counterproductive effects of providing employees nonpecuniary recognition based on measures of relative performance. I find that, on average, recognition programs increase both productive efforts (those intended to increase one's own performance) and counterproductive efforts (those intended to decrease peer performance) in a setting where it is salient to employees that they can exert both productive and counterproductive efforts. Interestingly, I also find that these effects are moderated by the Dark Triad of personalities, a group of three personality traits. My study reveals that recognition programs mainly lead individuals who score lower on the Dark Triad to increase counterproductive efforts and those who score higher on the Dark Triad to increase productive efforts. These results contribute to the literature on relative performance information by demonstrating that recognition programs can have both productive and counterproductive effects. However, whether these programs produce mainly a productive or counterproductive effect depends on important personality characteristics of the employees.  相似文献   
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The Agri-Environment Footprint Index (AFI) has been developed as a generic methodology to assess changes in the overall environmental impacts from agriculture at the farm level and to assist in the evaluation of European agri-environmental schemes (AES). The methodology is based on multi-criteria analysis (MCA) and involves stakeholder participation to provide a locally customised evaluation based on weighted environmental indicators. The methodology was subjected to a feasibility assessment in a series of case studies across the EU. The AFI approach was able to measure significant differences in environmental status between farms that participated in an AES and non-participants. Wider environmental concerns, beyond the scheme objectives, were also considered in some case studies and the benefits for identification of unintentional (and often beneficial) impacts of AESs are presented. The participatory approach to AES evaluation proved efficient in different environments and administrative contexts. The approach proved to be appropriate for environmental evaluation of complex agri-environment systems and can complement any evaluation conducted under the Common Monitoring and Evaluation Framework. The applicability of the AFI in routine monitoring of AES impacts and in providing feedback to improve policy design is discussed.  相似文献   
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Muhammad Ali, who ruled Egypt between 1805 and 1849, intervened in Egyptian markets in an attempt to foster industrialization, especially between 1812 and 1840. Like a modern marketing board, the state purchased agricultural commodities (cotton and wheat) at low prices and sold them on world markets at much higher prices, a policy equivalent to an export tax. Ali also replaced tax farming with his own land taxes. The revenues so derived were used in part to finance manufacturing investment and to build irrigation canals. In addition, Ali supplied flax and cotton at those cheap purchase prices to domestic textile manufacturing, thus subsidizing the industry. He also used non‐tariff barriers to exclude foreign competition from domestic markets. Were Ali's state‐led policies successful in fostering industry? The answer is no easier to extract from this phase of Egyptian history than from that of other poor countries at that time. This is because Egypt faced the same terms of trade boom typical of most poor commodity exporters, which was causing de‐industrialization everywhere else in the poor periphery. Ali picked a very difficult time to pursue his agenda, but we show that his policies were successful.  相似文献   
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We conduct the first study to examine the fetal health impact of light pollution based on a direct measure of skyglow, an important aspect of light pollution. Using an empirical regularity discovered in physics (called Walker's law) as an instrumental variable, we address the potential endogeneity problem associated with the skyglow variable. We find evidence of reduced birth weight, shortened gestational length, and increases in preterm births. Specifically, increased nighttime brightness, characterized by being able to see only one‐fourth to one‐third of the stars that are visible in the natural unpolluted night sky, is associated with an increase of 1.48 percentage points in the likelihood of a preterm birth. Our study adds to the literature on the impact of early‐life exposure to pollution, which so far has focused primarily on air pollution. Our study has important policy implications regarding the necessity of minimizing skyglow that is, for example, contributed by streetlights.  相似文献   
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