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Using 71 planned supermarket interventions in food deserts, this study assesses the interplay between regional geography, management models, policy drivers, financing, and timing. We find that community engagement and cooperative management models are important factors to opening and sustaining a new store, contributing to subsequent improvements in the foodscape, built environment, and diet‐related health. Findings show that none of the nonprofit or community‐driven stores have closed whereas nearly half of the commercial‐driven and one third of government‐driven cases resulted in canceled plans or closed stores. Our research suggests community engagement is a critical component of effective policies for healthy food access. Future studies may wish to include measurements of community engagement with their case studies to better situate explanatory findings.  相似文献   
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Our article analyzes the determinants of local growth control decisions, which are modeled as the result of a political struggle between different groups of voters and organized lobbies. We show that under specific hypotheses, a higher homeownership rate can induce lower levels of controls. Considering residential choices as endogenous to growth control policies, the local decisions to control growth become strategically interdependent. Assuming imperfect mobility, we show that a spatial econometric specification can be directly derived from our theoretical model. Our empirical analysis concerning the determinants of the “taxe locale d’équipement”, a French local development tax, is thus naturally based on spatial econometrics. Its results confirm the major predictions of our model.  相似文献   
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There has been renewed interest in recent years in using prizes and rewards to promote innovation. History has played a central role in public debates in the UK about the merits of such interventions, with the Longitude Prize 2014 being self‐consciously modelled on its eighteenth century precursor. Similarly, historical case studies have been used extensively in the scholarly literature in this area. However, it is striking that there has been little engagement with parliament's role generally in rewarding inventors in the eighteenth and early nineteenth centuries and how this formed part of a broader system of rewards. The article explores how this system operated and demonstrates that it formed an established part of the legal landscape for many decades. It considers the extent to which a more complete understanding of the historical use of prizes and rewards during the key period of Britain's industrialisation might inform current debates.  相似文献   
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There is an increased demand for law guardians in domestic violence cases, especially those involving child witnesses. Training is required for law guardians to meet child clients’ needs. While workshops and conferences are typical venues for continuing education training, their effectiveness is unknown. This pilot study compared law guardians who attended a conference on community violence and children to nonattendees on several training outcomes. Results showed a positive impact on attendees’ feelings of efficacy and intentions to carry out new practice behaviors post‐conference; differences were maintained at follow‐up. Limitations and implications of this pilot study are discussed.  相似文献   
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