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151.
  • The costs and benefits of inter‐jurisdictional cooperation and how these impede strategic alliances among jurisdictions is an issue of growing importance worldwide. The reason is the potential cost savings, efficiency increase and economic development benefits that can be realized through cooperation. The literature has increasingly mentioned transaction costs as obstacles that mitigate cooperation and as a key component of cooperation costs, which must be outweighed by cooperation benefits in order for communities to perceive advantageous strategic alliances. However, a framework is lacking in the literature for evaluating the implications of transaction costs for inter‐jurisdictional cooperation. This paper develops a framework for evaluating the nature and dynamics of transaction costs and their implications for inter‐jurisdictional cooperation, with an application to land use. A simple cost function model is used to explain the costs and challenges associated with managing coordinated, cooperative or consolidated relationships, and the dynamics of such costs. The analysis highlights the importance of such things as degree of complexity, inter‐party diversity and the relative sizes of collaborating partners. An application to land use cooperation in Michigan suggests that policies to eliminate transaction costs could help reduce the barriers to cooperation of various types.
Copyright © 2010 John Wiley & Sons, Ltd.  相似文献   
152.
While there is a growing literature on weblogs (or “blogs”), most studies focus on a few high profile blogs, or on blogs written by individuals. This study assesses the little‐researched area of organizational blogging through a content analysis of blogs by 40 national‐level environmental organizations. I examine the general purposes that these blogs serve and the extent to which organizational blogs differ from traditional websites. Additionally, I explore two blog features—interactivity and personalized content—that offer the potential to strengthen the connections between group leaders and their supporters. I find that groups use their blogs primarily to inform readers about policy developments and news headlines, but that the level of interactivity between blog authors and readers is low. Thus, while the potential exists for blogs to enhance grassroots support for environmental groups, that potential is far from being realized.  相似文献   
153.
Few studies have explored the direct impact of behavioral parent training programs on child maltreatment behaviors among marginalized, at-risk fathers. This feasibility study examined SafeCare® Dad to Kids (Dad2K), an augmented version of the evidence-based child maltreatment prevention program SafeCare, to determine the acceptability and initial efficacy of the program for improving father parenting skills and reducing maltreatment risk. Ninety-nine fathers were enrolled in the study and randomized to the SafeCare Dad2K Intervention (n?=?51) or comparison (n?=?48). Intervention fathers participated in 6 home visiting sessions and comparison fathers received parenting materials via mail. All fathers participating in the study completed a baseline and 8-week assessment (post-intervention) of maltreatment behaviors. In addition, intervention fathers completed feasibility and parenting skill measures. A significant main effect emerged indicating decreases for both groups in psychologically aggressive behaviors. No significant group by time findings emerged for child maltreatment behaviors. Father intervention completers endorsed high satisfaction ratings for the program and demonstrated significant improvements in targeted father-child interaction skills. Based on the high rates of acceptability and initial improvement in positive parenting skills, findings demonstrate the feasibility for involving at-risk fathers in behavioral parent training programs targeting child maltreatment prevention.  相似文献   
154.
155.

Objectives

Examines the influence of positive, negative, and neutral police behavior during traffic stops on citizen perceptions of police.

Methods

Participants were randomly assigned to view a video clip of a simulated traffic stop in which the officer communicates with the driver in a positive (procedurally just), negative (procedurally unjust), or neutral manner. After viewing the video, participants completed a survey about their perceptions of police, including their level of trust in police, obligation to obey police orders, and willingness to cooperate with police.

Results

Observing positive interactions with police enhanced people’s self-reported willingness to cooperate with police, obligation to obey police and the law, and trust and confidence in police, whereas observing negative interactions undermined these outcomes. The effects of these interactions were much stronger for encounter-specific outcomes than for more general outcomes.

Conclusions

The results from this randomized experiment confirm that procedural justice can enhance people’s prosocial attitudes toward police, whereas procedural injustice can undermine these attitudes. While positive (procedurally just) interactions tend to have weaker effects than negative (procedurally unjust) interactions, this study finds little support for the notion that only negative experiences shape people’s views about the police.
  相似文献   
156.
Drawing on García Coll et al.’s integrative framework and the risk and resilience model, this study examined the relationships between adolescents’ perceived discrimination and psychosocial adjustment and the moderating roles of adolescents’, mothers’, and fathers’ cultural orientations and values, and adolescent gender in a sample of 246 Mexican-origin families. Using multilevel modeling with data from mothers, fathers, seventh graders (M age = 12.8 years; SD = .57 year) and older siblings (M age = 15.7 years; SD = 1.5 years), findings revealed that perceived discrimination was positively related to depression, risky behaviors, and deviant peer affiliations. In addition, parents’ cultural orientations and values and adolescent gender moderated the relationships between perceived discrimination and some indicators of adjustment. These findings suggest that parents’ cultural orientations and values can serve as protective and vulnerability factors in the associations between Mexican-origin adolescents’ perceived discrimination and their psychosocial adjustment.  相似文献   
157.
The sixth MDG aims 'to combat HIV/AIDS, TB, malaria and other diseases'. The residual category of 'other diseases' has become the focus of intense interest, partly because it has provided an opportunity to increase resources for the control of the mostly parasitic 'neglected tropical diseases' (NTDs). Intense lobbying has secured large amounts of funding from donors, as well as generous donations of medicines from the major drug companies. A massive programme is now underway to treat the parasites of the poor in Africa via integrated vertical interventions of mass drug administration in endemic areas. The approach has been hailed as remarkably effective, with claims that there is now a real prospect of complete control and, for some NTDs, even elimination. However, a closer look at evaluation and research data reveals that much less is known about what is being achieved than is suggested. Competition between implementing organisations is leading to potentially counterproductive exaggerations about treatment coverage. Detailed local-level research in Uganda and Tanzania shows that actual rates of drug take-up among target populations are often lower than is necessary to effectively control the diseases, and that methods of drug distribution may even lead to active resistance to treatment. If current trends are not corrected, declining rates of NTD infection will not be sustained. Much more rigorous and effective monitoring is essential.  相似文献   
158.
Knowing where criminal justice-involved teens look for support and whether those supports reduce depression has important and possibly gender-specific treatment implications for this vulnerable population. This study examines the relationships between social support and depression in a mixed-gender sample of 198 incarcerated adolescents. Greater support from families and overall and greater satisfaction with supports predicted lower depression for boys and girls. Support from siblings and extended family strongly predicted lower depression; support from parents and from friends was either not related or only weakly related to depression. Girls reported higher levels of depression, more support from friends and extended family, and less support from parents than did boys. Family, sibling, and overall support were stronger predictors of depression for girls than for boys. Results suggest that nonparent family members, especially siblings and extended family, provide important emotional resources for teens in the criminal justice system.  相似文献   
159.
160.
Researchers have found an inverse relationship between immigrant status and violence perpetration. Most studies have examined Mexican immigrants, and few have assessed immigration factors other than nativity. Additionally, the majority have focused on the most serious forms of violence despite the fact that moderate violence is more common. Using data from the 2008 Boston Youth Survey, we generated prevalence estimates of peer violence perpetration across immigration related factors, examined whether risk factors for peer violence differed by these variables, and explored the contribution of risk factors to peer violence perpetration. Recent immigrants had a significantly lower prevalence of peer violence compared to each other generations/time in U.S. group. Known risk factors for violence perpetration varied by generation/time in U.S.: compared to other groups, recent immigrants were less likely to have used substances, and were more likely earn A's and B's in school. Recent immigrants had a significantly lower risk of violence perpetration relative to U.S.-born (RR = 0.35, 95% CI: 0.19, 0.62). Adjusting for known risk factors did not attenuate differences in risk. While immigrant youth had a lower risk of peer violence, the protective effect was diminished among immigrants who had resided in the U.S. for >4 years. This pattern demonstrates that negative assimilation occurs within the first generation, not just across generations. Results suggest that perpetration of violence worsens with increased time in the U.S. Research is needed to identify factors that contribute to the acquisition of behaviors such as violence among recently arrived immigrant youth.  相似文献   
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