As Violence Unfolds: A Space–Time Study of Situational Triggers of Violent Victimization Among Urban Youth

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.     

Causal inference and American political development: the case of the gag rule

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...     

Implications of the Human Rights Act (1998) for schools

The Human Rights Act 1998 finally came into operation on 2 October 2000 for all jurisdictions of the United Kingdom. The Act, which incorporates the European Convention on Human Rights into the UKs domestic laws, means that it will be unlawful for public authorities, which includes the DfEE and LEAs, to act in a way which is incompatible with the fundamental human rights set out in the Convention (found in Schedule 1 to the HRA). Bodies such as schools and their governing bodies, whose functions are of a public nature, are also covered by the legislation. The articles of the Act which have a particular relevance for schools and education are identified. It is probable that pupils and their legal advisers will invoke the Act in disputes over a wide range of educational issues, for example, bullying, exclusions and suspensions. Some of these issues are examined and where possible existing European human rights case law is cited. It is likely that the HRA will create interesting legal challenges involving schools and education, some of which cannot be anticipated at the moment, and that the Act will cause changes to education laws and schools regulatory procedures .     

Business‐Government Relations in Industrializing Rural China: A principal‐agent perspective

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.     

The food movement in Canada: a social movement network perspective

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.     

Amazonian peasant livelihood differentiation as mutuality-market dialectics

ABSTRACT

Economistic approaches to the study of peasant livelihoods have considerable academic and policy influence, yet, we argue, perpetuate a partial misunderstanding – often reducing peasant livelihood to the management of capital assets by rational actors. In this paper, we propose to revitalize the original heterodox spirit of the sustainable livelihoods framework by drawing on Stephen Gudeman’s work on the dialectic between use values and mutuality on the one hand, and exchange values and the market on the other. We use this approach to examine how historically divergent mutuality-market dialectics in different Amazonian regions have shaped greater prominence of either extractivism or agriculture in current livelihoods. We conclude that an approach centered on the mutuality-market dialectic is of considerable utility in revealing the role of economic histories in shaping differential peasant livelihoods in tropical forests. More generally, it has considerable potential to contribute to a much-needed re-pluralization of approaches to livelihood in academia and policy.     

Step return versus net reward in the voluntary provision of a threshold public good: An adversarial collaboration

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.