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This paper examines the relationship between race and violent crime by directly modeling the racial gap in homicide offending for large central cities for 1990. We evaluate the role of black‐white differences in aspects of both disadvantage and resources in explaining which places have wider racial disparities in lethal violence. The results show that where residential segregation is higher, and where whites' levels of homeownership, median income, college graduation, and professional workers exceed those for blacks to a greater degree, African Americans have much higher levels of homicide offending than whites. Based on these results, we conclude that the racial homicide gap is better explained by the greater resources that exist among whites than by the higher levels of disadvantage among blacks. 相似文献
894.
Comment on the meaning of 'proof beyond a reasonable doubt' 总被引:1,自引:0,他引:1
895.
With the aim of investigating factors affecting willingness to pay for municipality child care, a survey was undertaken in
Sweden of 1840 parents living in five municipalities of different sizes. On the basis of the greed-efficiency-fairness hypothesis
(Wilke, 1991) which is supported by results from experimental social dilemma research, it was hypothesized that perceived
fairness of how the quality of child care is distributed (equal, proportional to need, or proportional to payment) as well
as of method of payment (collectively by taxes or proportional to use by fees) would be important determinants of willingness
to pay. Results showed that perceived fairness of how quality of child care is distributed played some role but that other
factors had stronger effects. Perhaps also reflecting fairness considerations, willingness to pay by fees was on average higher
than willingness to pay by taxes. Predicted from previous research, willingness to pay by taxes was furthermore found to increase
with income and degree of use. However, willingness to pay by taxes showed an increase rather than the predicted decrease
with municipality size. 相似文献
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Bruce Budowle Leonard T Nhari Tamyra R Moretti Shingirai B Kanoyangwa Eunita Masuka Debra A Defenbaugh Jill B Smerick 《Forensic Science International Supplement Series》1997,90(3):3145
Allele frequencies for six tetrameric short tandem repeat (STR) loci CSF1PO, TPOX, THO1, D3S1358, VWA, and FGA were determined in a Black African sample population from Zimbabwe. All loci are highly polymorphic and meet Hardy-Weinberg expectations. An inter-class correlation test analysis detected only one departure from independence out of 15 pair-wise comparisons of the six loci (i.e., CSF1PO/VWA loci, P=0.026). The allele frequency data at four of the six STR loci in the Black African sample population are similar to African American data. 相似文献
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