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881.
Emotions feature prominently in political rhetoric and media frames, and they have potent effects on how people process information. Yet, existing research has largely overlooked the influence of disgust, which is a basic emotion that leads people to avoid contamination threats. We illustrate how disgust may impede learning, as compared to the more commonly studied emotion of anxiety. Disgust and anxiety are natural reactions to many kinds of political threats, but the two emotions influence political engagement in different ways. This study investigated the distinctive effects of disgust in a series of experiments that manipulated information about the outbreak of an infectious disease. People who felt disgusted by a health threat were less likely to learn crucial facts about the threat and less likely to seek additional information. Thus, disgust has the counterintuitive effect of decreasing public engagement in precisely those situations where it is most critical.  相似文献   
882.
Studies of bill sponsorship in the modern Congress highlight the effects of constituency characteristics, seniority, and committee membership. These studies, however, are limited in their ability to assess the effects of institutions. We provide the first systematic study of bill sponsorship in the premodern House of Representatives. In doing so, we take advantage of this period's expansive legislative agenda and variation in electoral system rules. Using matching and event count models, we estimate the effects of institutions, electoral competition, and members’ institutional positions and political experiences on their sponsorship of different types of bills. We find that two reforms—the Australian ballot and nominating primary—increased sponsorship of bills designed to cultivate personal votes, thereby contributing to the growth in private legislation and bills aimed at local constituencies. Our results establish these reforms as a major event shaping lawmaking activity and, with it, the character of contemporary representation.  相似文献   
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This article examines the link between citizens’ policy attitudes and the institutional context in which policies are carried out. The article develops a theory of opinion formation toward policies that impose costs on citizens in order to invest in broadly valued social goods. In this framework, problems of agency loss and time inconsistency leave citizens uncertain about whether promised policy benefits will be delivered. Citizen support for public investments thus depends on whether the institutional context makes elites’ policy promises credible. We consider hypotheses about how the institutional allocation of authority and the institutional rules governing implementation affect citizen support for public investment, and we find broad support for the framework in three survey experiments administered to representative samples of U.S. citizens. The results shed light on the link between political institutions and citizens’ attitudes, the capacities of voters for substantive political reasoning, and the political prospects for public investment.  相似文献   
885.
Although vigorous lobbying by groups within society is essential for the functioning of democracy, it is widely perceived that resource‐rich groups, particularly corporations, enjoy unfair advantages and influence. This perception damages public trust in the efficacy of civic participation and the legitimacy of policymaking. This problem intermittently leads reformers and scholars to assess and develop policies that might assist in addressing lobbying power imbalances. This paper takes up Moloney's call for exploring ways of intervening in the communicative economy to directly address the problem of lobbying inequality. It considers the extent of lobbying inequalities and theoretical frameworks for understanding how resources enable an influence advantage, before assessing the types of regulatory approaches that have been used by democratic institutions. Voluntary measures that could be taken by the corporate sector and professional associations are considered, alongside the current interest in using digital platforms to identify inequalities and incorporate public preferences as a variable in allocating lobbying resources.  相似文献   
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Carey and Harris present the concept of adaptive management as a practice for supporting effective collaboration, suggesting that performance information be used to modify actions. They observe that end‐outcome performance information is less useful because of long delays between actions and effects, and recommend instead that the performance information should concern the collaborative process itself. The New Zealand government has followed a similar path to the Australian journey described by Carey and Harris. First, New Zealand tried using end outcomes to drive collaboration. Then, New Zealand tried using process measures, but found that the resulting collaboration lacked purpose and urgency. More recently, New Zealand has found great success in using intermediate‐outcome measures to drive adaptive collaboration: measures with intrinsic value, but short delay between action and effect. We echo Carey and Harris’ call for adaptive collaboration, but write to suggest that intermediate outcomes, rather than process measures, may drive more purposive management.  相似文献   
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Can a school or district improve student achievement simply by switching to a higher-quality textbook or curriculum? We conducted the first multi-textbook, multi-state effort to estimate textbook efficacy following widespread adoption of the Common Core State Standards (CCSS) and associated changes in the textbook market. Pooling textbook adoption and student test score data across six geographically and demographically diverse U.S. states, we found little evidence of differences in average achievement gains for schools using different math textbooks. We found some evidence of greater variation in achievement gains among schools using pre-CCSS editions, which may have been more varied in their content than post-CCSS editions because they were written for a broader set of standards. We also found greater variation among schools that had more exposure to a given text. However, these differences were small. Despite considerable interest and attention to textbooks as a low-cost, “silver bullet” intervention for improving student outcomes, we conclude that the adoption of a new textbook or set of curriculum materials, on its own, is unlikely to achieve this goal.  相似文献   
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