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71.
The 19th and 20th centuries produced breakthroughs in physics, chemistry, and the biological sciences. Laboratory research played an important role in the rapid advances made in these fields. Laboratory research can also contribute progress in the social sciences and, in particular, to law and criminology. To make this argument, we begin by discussing what laboratory experiments can and cannot do. We then provide three illustrations of lab experiments that have contributed to understanding of crime and law and discuss how these laboratory data complement those gained through other methods. 相似文献
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This study examines the impact of corporate philanthropy growth on sales growth using a large sample of charitable contributions made by U.S. public companies from 1989 through 2000. Applying Granger causality tests, we find that charitable contributions are significantly associated with future revenue, whereas the association between revenue and future contributions is marginally significant at best. We then identify the mechanism underlying our findings. Our results are particularly pronounced for firms that are highly sensitive to consumer perception, where individual consumers are the predominant customers. In addition, we document a positive relationship between contributions and customer satisfaction. Overall, our evidence suggests that corporate philanthropy, under certain circumstances, furthers firms' economic objectives. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
74.
This study examines the extent to which subnational regions can explain foreign affiliate performance in two host country settings, the United States and China, the world's two largest economies at polar ends of the economic spectrum (i.e., an advanced versus an emerging economy). Our results suggest that the subnational region is significant in explaining foreign affiliate performance, thus confirming its importance as an additional unit of analysis for firm performance. This study also shows that the effects of subnational region are far stronger in China than they are in the United States, thus suggesting that regional differences are more critical in their explanatory power for firm performance in emerging economies than they are in advanced economies. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
75.
Through a case study contrasting the impacts of formalised and informal teleworking practices on office‐based workers, multidimensional dilemmas between flexibility, control and equity are uncovered. Formal schemes, although problematic and rare, possess some advantages in resolving the three dimensions. A model is proposed to test findings further. 相似文献
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This paper introduces UK readers to the EuroFEM Toolkit which has been developed with European Union (EU) funding. The Toolkit is a collection of methods and stories taken from women's projects in European member states and is aimed at supporting, encouraging and facilitating women's involvement in every sector of local and regional development. The context for the development of the Toolkit is set within the debate about gender mainstreaming and what this means for local and regional development. 相似文献
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The Food (In)Security Impact of Land Redistribution in South Africa: Microeconometric Evidence from National Data 总被引:1,自引:0,他引:1
Christine Valente 《World development》2009,37(9):1540-1553
The South African land-reform program has been widely criticized for its slow pace as well as its apparent lack of contribution to poverty reduction. No econometric evidence of the impact of land transfers has been provided to date and this paper attempts to fill this gap by considering the impact of receiving a land grant on households’ food insecurity. Propensity score matching and univariate probit estimates using two national household surveys indicate that, on average, land grant recipients are more food insecure than comparable non-participants. Recursive bivariate probit estimates suggest that selection bias is not driving this result. 相似文献
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