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Proceeding on the assumptions that the day of the week is the best predictor of the levels of calls for police service, that calls for police service emanate from the pursuit of routine activities, and that weather influences routine activities, this paper examines how the expected change in the level of calls for service for a particular day of the week in Chicago is altered with the arrival and passage of weather fronts. Fronts taking 1 day to pass Chicago have a broader effect on the changes in calls across the days of the week than fronts taking 2 days in passage. On the whole, the 2-day fronts significantly alter calls for service during the weekdays but not on the weekend, while 1-day fronts significantly alter calls on both weekdays and weekends. In general, cold fronts decrease calls for service, and warm fronts increase calls for service. 相似文献
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This article argues that an Islamist militant group with a relatively homogenous ethnic make-up is more likely to be supported by those of the same ethnicity even if the group makes no reference to and even downplays the importance of ethnicity. Using survey data from an original survey carried out in Pakistan in 2013, with 7,656 respondents, this hypothesis is tested in a multiple regression analysis of support for the Pakistani Taliban. The results demonstrate that co-ethnicity between the respondent and the Islamist militant group is the most important predictor of support for the militant group. 相似文献
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As an alternative to sprawling development, smart growth combines proximity to work, proximity to shopping and other destinations, neighborhood housing mix, shared and paid parking, complete street designs, and proximity to public transit. This article uses a stated-choice experiment to determine residents' attitudes toward these various aspects of smart growth in the Salt Lake region of Utah. Utah is a conservative state, where attitudes toward auto-oriented suburbia may be more positive than in other parts of the United States. So, one might wonder whether changing national attitudes toward smart growth, documented in several surveys, apply to residents of the Salt Lake region. In this stated-choice experiment, respondents were asked to choose between pairs of housing scenarios with different attributes and different prices. Mixed logit (random parameters logit) was used to relate individuals' choices to attributes, prices, and sociodemographic characteristics of respondents. The results show that, generally, respondents have positive attitudes toward most aspects of smart growth but still express preferences for single-family neighborhoods with free parking in their own driveways or garages. Different life cycle cohorts have different preferences. Proximity to work is more important for childless young adults. Young families with children place higher value on living in a neighborhood with only single-family homes and transit access. Retired empty nesters favor a mix of housing types over single-family housing on one-acre-plus lots. The results suggest that while residents of the Salt Lake region like suburban neighborhoods with primarily single-family houses, they would also like to have improved accessibility to amenities in the suburbs. 相似文献
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Dr William Vlcek 《European Security》2013,22(1):99-119
Abstract This article analyses recent developments in the campaign to combat terrorist financing in Europe and questions the utility of financial surveillance as a method to counter terrorism. A background presentation of surveillance in modern society is followed by an overview of earlier international initiatives to interdict money laundering. The measures used to combat terrorist finance are built upon this foundation of surveillance and criminal investigation. Applying these measures in the ‘war on terror’ has unintended consequences for the financial transactions of citizens and non-citizens alike. The article concludes by considering these problems and their impact on society within the context of a larger concern for the impact to individual liberty from these surveillance practices in pursuit of security in the early twenty-first century. 相似文献