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831.
This article examines the complexity of street gang homicides and focuses on situational factors that lead to gang members' susceptibility to this violent behavior within the context of a disadvantaged minority community. This study is based on an analysis of 28 homicides involving Mexican American gang members. The absence of immigrant youth involvement in these types of violent crimes is discussed. Findings demonstrate how locally embedded social processes associated with specific gang types, ecology, drugs, circumstances, and motives unfold into homicidal events. These findings may contribute to the development of street-based social programs focused on gang mediation, dispute resolution, and crisis intervention. 相似文献
832.
Lugosi CI 《Issues in law & medicine》2006,22(2-3):119-303
The Fourteenth Amendment was intended to protect people from discrimination and harm from other people. Racism is not the only thing people need protection from. As a constitutional principle, the Fourteenth Amendment is not confined to its historical origin and purpose, but is available now to protect all human beings, including all unborn human beings. The Supreme Court can define "person" to include all human beings, born and unborn. It simply chooses not to do so. Science, history and tradition establish that unborn humans are, from the time of conception, both persons and human beings, thus strongly supporting an interpretation that the unborn meet the definition of "person" under the Fourteenth Amendment. The legal test used to extend constitutional personhood to corporations, which are artificial "persons" under the law, is more than met by the unborn, demonstrating that the unborn deserve the status of constitutional personhood. There can be no "rule of law" if the Constitution continues to be interpreted to perpetuate a discriminatory legal system of separate and unequal for unborn human beings. Relying on the reasoning of the Supreme Court in Brown v. Board of Education, the Supreme Court may overrule Roe v. Wade solely on the grounds of equal protection. Such a result would not return the matter of abortion to the states. The Fourteenth Amendment, properly interpreted, would thereafter prohibit abortion in every state. 相似文献
833.
Beidi Dong Christopher N. Morrison Charles C. Branas Therese S. Richmond Douglas J. Wiebe 《Journal of Quantitative Criminology》2020,36(1):119-152
This study clarifies three important issues regarding situational or opportunity theories of victimization: (1) whether engaging in risk activities triggers violent assault during specific, often fleeting moments, (2) how environmental settings along individuals’ daily paths affect their risk of violent assault, and (3) whether situational triggers have differential effects on violent assault during the day versus night. Using an innovative GIS-assisted interview technique, 298 young male violent assault victims in Philadelphia, PA described their activity paths over the course of the day of being assaulted. Case-crossover analyses compared each subject’s exposure status at the time of assault with his own statuses earlier in the day (stratified by daytime and nighttime). Being at an outdoor/public space, conducting unstructured activities, and absence of guardians increase the likelihood of violent victimization at a fine spatial–temporal scale at both daytime and nighttime. Yet, the presence of friends and environmental characteristics have differential effects on violent victimization at daytime versus nighttime. Moreover, individual risk activities appeared to exhibit better predictive performance than did environmental characteristics in our space–time situational analyses. This study demonstrates the value of documenting how individuals navigate their daily activity space, and ultimately advances our understanding of youth violence from a real-time, real-life standpoint. 相似文献
834.
Public Choice - We extend previous work on the role of politically motivated donors who contribute to candidates in an election with single dimension policy preferences. In a two-stage game wherein... 相似文献
835.
836.
Red Tape and a Theory of Bureaucratic Rules 总被引:1,自引:0,他引:1
Charles T. Goodsell 《Public administration review》2000,60(4):373-375
837.
This paper explains why rural enterprises prosper in the post-Mao reform era. Based on a case study of Shaanxi province, the paper argues that the institutional arrangements in rural China under economic reforms are conducive to sustained economic growth because the principal‐agent problem is alleviated in two dimensions. First, the interests of local government officials and enterprises overlap. Prompted by the fiscal pressures on local governments as a result of the fiscal reforms, particularly the 1994 tax-assignment reform, local governments are eager to promote local industrial growth. Apart from absorbing rural surplus labour and contributing to the provision of communal welfare to local residents, rural enterprises provide local governments with tax and non-tax revenues to finance their expenditure obligations. In return, local governments provide preferential aid to their enterprises in the form of tax and credit privileges. Second, the principal‐agent problem is abated by a closer effort-and-reward link for the various parties involved in the operation of rural enterprises. 相似文献
838.
Charles Z. Levkoe 《The Journal of peasant studies》2014,41(3):385-403
In the Global North, there has been increasing analysis of the ways that alternative food initiatives (AFIs) are developing viable, place-based solutions that challenge the corporate-led industrial food system; however, there has been little study of the interrelationships among them. In an effort to better understand the possibilities for food system transformation, this paper builds on existing studies to investigate the increasing collaborations among AFIs occurring through provincial food networks in Canada. I pay particular attention to the attempts to foster and maintain these networks by exploring the history of collaboration since the late 1970s and the development of provincial networking organizations (PNOs) as central to this process. Contrary to assumptions that AFIs act in isolation, I demonstrate that they are part of actual and existing mobilizations through robust social movement networks. Together, these collaborative efforts may be illustrative of a new wave in food activism that is represented by the emergence of a multi-scaled and cross-sectoral ‘food movement’ – a network of networks. 相似文献
839.
840.
Charles Bram Cadsby Rachel Croson Melanie Marks Elizabeth Maynes 《Public Choice》2008,135(3-4):277-289
This research concerns how costs and benefits affect the voluntary provision of threshold public goods. Cadsby and Maynes (J. Public Econ. 71:53–73, 1999) hypothesized that the difference between the value and cost of such a good, its net reward, influences the likelihood of provision. Croson and Marks (Exp. Econ. 2:239–259, 2000) focused on the ratio of group payoff to total cost, the step return. We find that step return is the best predictor overall, although net reward has some impact, negatively affecting the probability of provision with inexperienced participants and positively affecting it with experienced participants. 相似文献