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31.
Many theories of crime have linked low levels of socioeconomic status (SES) to high levels of delinquency. However, empirical studies have consistently found weak or nonexistent correlations between individuals' SES and their self-reported delinquent behavior. Drawing upon recent theoretical innovations (Hagan et al., 1985; Jensen, 1993; Tittle, 1995), we propose that this apparent contradiction between theory and data may be reconciled by recognizing that SES has both a negative and a positive indirect effect upon delinquency that, in tandem, results in little overall correlation between the two. We tested this proposal with longitudinal data from the Dunedin Multidisciplinary Health and Development Study. We used measures of parental SES recorded at study members' birth through age 15, social-psychological characteristics at age 18, and self-reported delinquency at ages 18 and 21. We found that low SES promoted delinquency by increasing individuals' alienation, financial strain, and aggression and by decreasing educational and occupational aspirations, whereas high SES promoted individuals' delinquency by increasing risk taking and social power and by decreasing conventional values. These findings suggest a reconciliation between theory and data, and they underscore the conceptual importance of elucidating the full range of causal linkages between SES and delinquency.  相似文献   
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We test the separate and joint effects of strategy and regulation on public service performance. Strategy is measured as the extent to which service providers are prospectors, defenders and reactors. Regulation is assessed on the basis of the number of inspection events and service managers’ perceptions of the supportiveness of regulators. We find that, controlling for prior performance and the level of service expenditure, prospecting is a more successful strategy than defending or reacting. In addition, inspection events generally disrupt the relationship between strategy and performance, but regulation that is supportive reinforces this relationship. The evidence suggests that the impact of organizational strategies in the public sector is contingent on the characteristics of regulatory regimes.  相似文献   
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When contemplating setting up a business in China,one needs to consider what structure to use.But before deciding on the structure,it is important to lay out a strategy.  相似文献   
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Research indicates that incidents in which women kill their husbands are more likely to involve victim precipitation than incidents in which men kill their wives. Formulating a causal interpretation of this finding, however, is complicated because the observed pattern may reflect gender differences in violence rather than any special dynamics between husbands and wives. In this research, we introduce and illustrate a framework for disentangling the effects of intimacy and gender on violence. We examine the additive and multiplicative effects of the gender of the offender, the gender of the victim, and the relationship between the offender and victim on victim precipitation. For the most part, the pattern of victim precipitation in homicide reflects the fact that males tend to be more violent than females. However, we find some evidence of special dynamics for intimate partner homicides: Men who are killed by their partners tend to have more violent records than men who are killed in other circumstances.  相似文献   
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