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Considerable research has focused on the reliability and validity of informant reports of family behavior, especially maternal reports of adolescent problem behavior. None of these studies, however, has based their orientation on a theoretical model of interpersonal perception. In this study we used the social relations model (SRM) to examine family members’ reports of each others’ externalizing and internalizing problem behavior. Two parents and two adolescents in 69 families rated each others’ behavior within a round-robin design. SRM analysis showed that within-family perceptions of externalizing and internalizing behaviors are consistently due to three sources of variance; perceiver, target, and family effects. A family/contextual effect on informant reports of problem behavior has not been previously reported.  相似文献   
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This article examines the impact of Enoch Powell's speech on Britain's numerous right‐wing fringe groups and their response—in particular, that of the National Front, who benefitted the most from Powell's intervention on race and for a brief moment became Britain's fourth political party. It begins by looking at the growth of post‐World War II British fascism and how its emphasis switched from anti‐Semitism to anti‐colonial immigration. Throughout the piece, the relationship between Britain's far right and the Conservative party is examined to show how Powell inadvertently blurred the lines between the two. The article concludes with the 1979 general election victory of Margaret Thatcher who, by adopting Powellite themes but in more measured tones, destroyed the National Front's dream of an electoral breakthrough.  相似文献   
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Mortgage foreclosures hit Detroit, Michigan hard between 2005 and 2014, especially in what we define as strong neighborhoods; there, more than one third of homes experienced foreclosure. Before the crisis hit, these selected tracts had largely intact physical environments and higher owner occupancy, household income and property value than the citywide median. In some of them residents worked intensely to abate the neighborhood effects of mortgage foreclosures. This study examines those efforts’ effectiveness. We selected neighborhoods with the most extensive efforts, as measured, for instance, by creation of community-based plans and applications for grants, and we conducted interviews and field observations to examine those efforts. To assess strengthening of neighborhood housing markets, we applied a modified adjusted interrupted time-series approach to evaluate changes in prices as one measure of neighborhood change. We found that strong resident initiative supported by community development organizations and external assistance led to increased neighborhood housing prices, compared with comparable neighborhoods. However, when initiative, context, and support were weaker, community-based efforts could not prevent considerable decline.  相似文献   
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Responding to recent articles in Governance highlighting the need for improved measurement of bureaucratic characteristics, this article describes efforts to map Brazil's federal agencies on three dimensions—capacity, autonomy, and partisan dominance—derived from data on more than 326,000 civil servants. The article provides a “proof of concept” about the utility of agency‐level measures of these variables, demonstrating how they relate to an output common to all agencies: corruption. The article provides a first step in the direction of building a comparative research program that offers objective evaluation of bureaucracies within nation‐states, with the intent of better disentangling their impact on governance outcomes.  相似文献   
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Explanations for national success in science and technology typically focus on domestic institutions and policies. However, that line of research has yet to identify any particular set of institutions or policies that explain variation in national innovation rates across cases or over time. This article offers new evidence that the problem with domestic institutions approaches stems from their failure to consider international security factors. Specifically, this article finds a positive effect for U.S. security alliances on innovation. This finding is robust across different specifications and periods of analysis. While countries that ally militarily with the United States are found to realize benefits in economy‐wide, indigenous innovation, such an effect is not observed in military technologies. This suggests that alliances may substitute for being on the frontier in military technologies. Therefore, this article contributes not just to debates over S&T competitiveness, but also to alliance formation.  相似文献   
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In what respects can military basic training affect veterans’ civic identities? According to a 2015 report published by the National Conference on Citizenship (NCoC), military service positively affects civic health. While social scientists have also noted this possible connection, little attention has been paid to how and why this link might exist. To test the purported relationship between military training and increased civic capacities, I explored the United States Marine Corps’ (USMC) Recruit Training program. I conducted 20 semi-structured, in-depth interviews with 17 enlisted Marine veterans and Marine drill instructors (DI) to ascertain their perceptions of the pedagogical aspirations of their service’s recruit training. The study’s participants reported that Marine Corps Recruit Training does seek to inculcate skills, values, and habits that are consistent with a civic identity as discussed in the civic-engagement and civic-education literature.  相似文献   
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In federal systems, both state governments and firms have incentives to strategically locate polluting facilities where the environmental and health consequences will be borne as much as possible by residents of other jurisdictions. We analyze air polluter location in the United States using a spatial point pattern model, which models where events occur in latitude and longitude. Our analyses indicate that major air polluters are significantly more likely to be located near a state's downwind border than a control group of other industrial facilities, results that are robust to a wide variety of model specifications and measurement strategies. This effect is particularly pronounced for facilities with toxic air emissions. The observed pattern of polluter location varies systematically across states and time in ways that suggest it is responsive to public policy at both the national and state levels.  相似文献   
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