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WILLIAM ALEX PRIDEMORE 《犯罪学》2008,46(1):133-154
Dozens of cross‐national studies of homicide have been published in the last three decades. Although nearly all these studies test for an association between inequality and homicide, no studies test for a poverty—homicide association. This absence is disconcerting given that poverty is one of the most consistent predictors of area homicide rates in the abundant empirical literature on social structure and homicide in the United States. Using a sample that coincides closely with similar recent studies, applying a proxy for poverty (infant mortality) that is commonly employed in noncriminological cross‐national research, and controlling for several common covariates (including inequality), this study provides the first test of the poverty—homicide hypothesis at the cross‐national level. The results reveal a positive and significant association between a nation's level of poverty and its homicide rate. The findings also suggest that we may need to reassess the strong conclusions about an inequality—homicide association drawn from prior studies, as this relationship disappears when poverty is included in the model. 相似文献
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We exploit a large new dataset in order to revisit the determinants of “legislative success” in Congress. Previous studies have focused on one or (rarely) two Congresses. Ours is the first study based on panel data, allowing us to better measure such causal effects as how a member's productivity increases when they become a committee chair or their party attains a majority. While corroborating several previous findings, we also differ on several important points—e.g., whereas the most sophisticated previous study finds greater seniority and committee leadership posts boosting productivity in neither party, we find them boosting productivity in both. 相似文献
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