At every scale from small committees to national elections, voters face tradeoffs between self-interest and the common good. We report three experiments in which participants vote for policies with real payoffs at stake. We manipulate self-interest by randomly assigning participants to two groups in society with different policy payoffs. Participants in the majority group are confronted by a simple choice between a policy that is better for themselves or a policy that is best for society. Overall, we find a clear effect of self-interest: Participants are more likely to choose the policy that earns them more money, compared to participants in the other group, even when the policy is detrimental to the common good. Simultaneously, we observe considerable levels of cooperative voting among participants in the majority, ranging from 47% to 79% across different payoff regimes. Finally, participants were not more cooperative when voting compared to when they chose between the same policies with a lottery or leader institution, departing from the hypothesis that voting institutions promote cooperative motives. We discuss implications for multiple literatures about voting behavior.
Collaborative and supportive partnerships among academicians and community agency members represent one method of working
successfully toward ending violence against women. Members of academia and service agencies are uniquely poised to collaborate
with one another to foster both domestic violence and sexual assault research agendas as well as direct service to survivors.
This paper provides suggestions and methods of how to create positive, collaborative relationships between academicians and
service providers in the field of domestic violence (DV) and sexual assault (SA). Specifically, we will discuss the reasons
for collaboration, useful steps in developing a partnership, issues of trust and time investment, research methods, and giving
back. 相似文献
Byrd proposes a method for predicting pair matches in commingled remains to reduce visual comparison. The method compares differences between left and right postcranial element measurements in commingled samples with differences in known pairs from a reference sample using a t‐score approach. We duplicated his protocol using six elements from two samples of known paired elements (n = 854 to 1063) and calculated the number of pairs correctly predicted. Time commitment was estimated by mathematically attempting matches with all left and right elements in these samples. Although the results show an 86% reduction in the number of potential pairs requiring visual matching, we do not recommend the method because (i) the normality assumption for use of a t‐score approach is violated, (ii) no account is made for bilateral asymmetry, and (iii) the high rate of false rejections (up to 22%) undermines its ability to show true incompatibilities for potential pair matches. 相似文献
This special issue focuses on a variety of political-economy questions on trade and investment and is guided by a shared understanding that trade and investment processes can no longer be studied in isolation from each other. Three articles provide new insights into the study of the design of preferential trade agreements and effects thereof, two of which focus on the politically salient issues of non-trade concerns. A third one investigates which export sectors win from improved market access opportunities, in order words, how gains from trade are distributed. Two articles study the World Trade Organization’s dispute settlement system. One contribution is unpacking the role of the most important and influential firms and investors in affecting US behavior in WTO disputes, a second contribution studies how leadership changes in democracies and autocracies have different effects on dispute behavior. Finally, the special issue includes a new study on how the shadow economies in developing states are affected by the integration into the world economy (trade and investment) and by policy programs of the International Monetary Fund. 相似文献
This article argues that the focus on behavioural outcomes in evaluations of domestic violence offender programmes has been too narrow, and that a more holistic approach incorporating investigation of the psychological characteristics of offenders and treatment characteristics may be required to determine what works, for whom, and under what circumstances. To this end, one interpretation of a comprehensive evaluation framework is outlined. The article hypothesises the insights to be gained by assessing the contribution of several potential mediating variables of the treatment process in the evaluation of these programmes. These variables are the heterogeneity of treatment targets in the target population; motivation to change; programme integrity variables; and therapeutic factors. The article concludes that only by implementing theoretically informed, multifaceted evaluations will we move closer to understanding the process of successful rehabilitation. 相似文献