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This paper analyzes the competitive significance of advance price announcements. In the model, advance price announcements are used by firms to communicate private information on demand or cost. By so sharing the information, the firms are able to set their prices at more profitable levels. When the advance price announcements resolve demand uncertainty, profits rise and consumer surplus falls. Interestingly, when the advance price announcements resolve cost uncertainty, both profits and consumer welfare rise. Finally, we examine U.S. antitrust policy regarding price announcements. 相似文献
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Now that it is widely accepted that the European Union (EU) constitutes a system of governance, analysts need actively to explore precisely how it may affect the continuing struggle better to coordinate national and European administrations. In its 2001 White Paper on governance, the European Commission interpreted governance to mean less central control and more network-led steering. Its interpretation of such networks is that they are self-organizing. Drawing upon an empirical study of environmental policy integration (EPI) in the EU, this article shows that this vision may not adequately fit the multi-actor, multi-level coordination challenges associated with some EU problems. By studying the administrative capacities that the European Commission and three member states have created to achieve better environmental coordination, this article shows significant administrative weaknesses. It concludes that the coordination challenges now troubling the EU require a more thoughtful discussion of network management than the White Paper suggests. 相似文献
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William T. Jordan Lorie Fridell Donald Faggiani Bruce Kubu 《Journal of criminal justice》2009,37(4):333-341
Using a national survey of law enforcement agencies, this study (1) measured agencies' ability to fill sworn positions, (2) identified the strategies used to attract and hire females and minorities, (3) measured agencies' success in filling sworn positions with females and minorities, and (4) measured through negative binomial regression the impact of agency strategies and agency/jurisdiction characteristics on levels of female and minority applications and hires. The results indicated great variation in agencies' ability to fill sworn positions and fill them with females and minorities and considerable variation in the extent to which mechanisms are used to attract females and minorities to policing. Just one in five agencies has adopted targeted recruitment strategies for women and minorities. Agency success in attracting the applications of and hiring females and minorities varies greatly. The multivariate analyses indicate that recruiting budget and targeting minorities and women do positively affect hiring. 相似文献
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