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We tested for the capture of net gains by winners in rent-seeking competitions, using the most prominent announcements of government favors in the Canadian economy over a twelve-year period. Stockholders' returns were not significantly different from zero. One possible explanation is that government assists firms only when assistance creates political gains. Refusing to transfer economic rents to firms maximmizes the resources available to serve political purposes. This kind of behavior by government officials would imply that government has market power, which is consistent with several well-known theories of government.  相似文献   
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This study investigates the cumulative impact of sexual abuse in childhood and adult interpersonal violence in the past year on depressive symptoms in a nonclinical sample of 265 primarily African American (74%) women. The frequency of depressive symptoms, measured by the Center for Epidemiologic Studies Depression Scale (CES-D), was highest for women who experienced both forms of victimization. Women who reported greater stress over life's daily hassles reported more depressive symptoms. Women with higher levels of family support and a sense of personal mastery reported fewer depressive symptoms. The final model explained 42% of the variance in CES-D scores. Implications for practitioners are discussed.  相似文献   
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This Article examines three questions: What is public health? What is public health law? What roles can lawyers play in public health? It first describes the breadth of public health, highlighting six trends shaping its future: social determinants of health; synergy between medicine and public health; shifts in focus from external (e.g., environmental and social) to internal (behavioral) risks to health; federalization of public health law; globalization of health risks and responses; and bioterrorism. Because the domains of law that apply to public health are equally broad, the Article next offers a conceptual framework for identifying the types of laws most suitable to different public health problems. Finally, the role of lawyers in the applied field of public health law is examined, first to encourage attention to law's effect on health, even laws having little apparent relationship to health; and second, to recognize that laws intended to achieve specific health outcomes may affect broader legal principles. Lawyers have a unique role to play in ensuring that the legal principles used to promote health also preserve justice.  相似文献   
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A number of new governance structures has been introduced in the Danish public sector. These include contract agencies, user boards, boards of directors, marketization, corporatization, involving voluntary organizations in public services, EU-funded state border crossing co-operation, and Europeanization in many forms. Despite their obvious dissimilarities, these governance structures have one thing in common: they challenge the foundations of the public sector and territorial representative democracy by blurring the distinctions between politics and administration; between public and private; and between national and international. If politicians and voters are deprived of the capacity to make these distinctions, political responsibility is bound to fade away. Also, each new governance structure down-loads degrees of indeterminateness in the public sector since they may interact in unforeseen ways and introduce new actors, roles and practices in the public sector. This may cause the development of a more flexible public sector marked by 'local' appropriateness and adaptability but also by a multitude of inconsistent models and principles. To avoid the latter, a general discourse on values and their institutional requirements and the invention of public 'domains' is needed.  相似文献   
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Beck M  Rosenberg D  Miller S  Hager M 《Newsweek》1994,123(23):30, 32
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