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961.
Scholars often seek to understand which individuals are most responsive to the change in some treatment. Such work inevitably faces issues of identification. When the dependent variable is binary, the assumption that the largest effect occurs where p = 0.5 is also encountered. I apply Manski’s [(1995). Identification problems in the social sciences. Cambridge: Harvard University Press] non-parametric Bounds approach, which relaxes the functional form and distributional assumptions found in traditional models, in an attempt to resolve the long standing debate on which types of individuals are most affected by changes in registration laws. Under the standard assumption that treats the selection of registration laws as exogenous, the results revise the current understanding. By exploring the power of various behavioral assumptions, new insights into the study of policy changes emerge, calling into question some of the assumptions that are standard in the literature.
Michael J. HanmerEmail:
  相似文献   
962.
This study investigates media priming effects in the context of a Summit meeting of European Union (EU) leaders. It differs in four ways from most previous non-experimental priming studies: (1) it provides survey data accompanied by a content analysis of the news, (2) it compares priming effects on evaluations of a number of political leaders, who differed in their visibility in the news, (3) it involves an issue with low salience, and (4) it studies priming effects in the context of a European Parliamentary democracy. The study involves a two-wave panel study (before and after the Summit) on a representative sample of 817 Dutch adults, and a content analysis of the newspaper and television news in the 8 weeks leading up to the Summit meeting. The study shows that media priming effects occur only for the politicians who appeared visible in the news in connection with the issue. The media priming effects were not significantly moderated by political attentiveness or by political knowledge. We also explore the aggregate level consequences of priming for the popularity of leaders, and demonstrate that, as a result of media priming, two politicians became more popular, despite having received a bad press.
Wouter van der BrugEmail:
  相似文献   
963.
Biotechnological enhancement of human capabilities reveals a characteristically modern stance toward nature: Human nature, as given, is an impediment to be overcome on the way to full human freedom. As a form of metaphysical partisanship, the biotech enterprise seems to further the political intention of Thomas Hobbes to nullify human diversity. Commerce in biotech enhancements, and the individual liberty such commerce instantiates, is likely to have the ironic effect of psychic homogenization.
Matthew B. CrawfordEmail:
  相似文献   
964.
This paper presents a quantitative and qualitative content analysis of Twitter posts mentioning Queensland Premier Anna Bligh and Australian Prime Minister Julia Gillard during the 2011 Queensland flood crisis. The contrast in the perceived styles of the two leaders is analysed using the theory of transformational leadership as a framework. The implications for effective leadership communication in a crisis are discussed, notably, strategies for instilling pride and gaining respect and trust. The study also highlights the emerging role of Twitter in setting the media agenda at times of fast‐breaking news. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
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This article explores the attitudes of officials in the upper echelons in Chinese provincial and local government toward the origins of administrative reform. The authors examine the somewhat dichotomous argument that reform imitates the West or is indigenous and contend that both influences are present. Data drawn from a survey of party cadres and government officials show that cultural factors (time in government, overall knowledge of administrative reforms, together with familiarity with the move from a planned system of government to a market economy) and structural variables (upper echelon and familiarity with business management techniques) are correlated with learning from the West. Cadres and officials who spend more time managing outward and those who are familiar with performance assessment do not learn from the West. The theoretical and research implications of these findings—that learning from the West is an important influence on the adoption of administrative reforms in China—are discussed.  相似文献   
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Techniques for conducting elections developed since 1800 have raised a question about the soundness of the American framers’ majoritarianism. John Stuart Mill notably argued that the framers’ desire to reward merit, as opposed to party loyalty, would be better served by a system of proportional representation that gave deserving minorities a voice. This article considers the likelihood that a system such as Mill proposed would have the results he hoped for; it concludes that such a system is more likely to worsen problems with the existing system of representation than to solve them.  相似文献   
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