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861.
Empirical evidence that migrants send home more remittances after disasters raises the question of whether remittances are used to self-insure, substituting for both formal and informal insurance. We investigate this question using a unique data set on the usage patterns of financial services by households in South Africa. We show that the likelihood that a respondent has a formal funeral cover increases with income and banking status. However, it is lower for individuals receiving remittances, which supports the idea that remittances act as self-insurance. We also show that other risk management strategies influence the purchasing of formal funeral cover. Finally, we find that determinants of informal insurance differ from those of formal insurance. 相似文献
862.
Resilience is increasingly featuring in crime and justice policy discussions. It appears in the fusion of military, security and criminal justice. It offers an alignment by which individual actors are to be adaptive to the uncertain conditions of high risk societies. This article unpacks the application of resilience to criminal justice to reveal at least one negative implication: by placing the focus on self-directed change resilient subjects have limited transformative power. The concept of resilience involves discounting a longer view that challenges the dominant social institutions and orders of neoliberalism. In contrast, we propose the dignified subject and the re-assertion of the discounted institutional context at a level above the individual and community. This analysis supports renewing the transformative agenda of a critical criminology. 相似文献
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Though several studies have shown that the perception of social justice can effectively reduce negative attitudinal and behavioral reactions to an unfavorable outcome, few studies have tried to empirically test explanations of this mitigating effect. The present study was undertaken to fill this gap by examining under what conditions social justice suppresses negative reactions, such as exit, neglect, and aggressive voice, and stimulates positive reactions, such as considerate voice and patience. Two potential moderators were derived from the control model (Thibaut and Walker, 1975, 1978) and the group-value model (Lind and Tyler, 1988, Tyler and Lind, 1992). Ninety-eight teachers participated in the study. Results support the hypotheses that overall procedural and distributive justice discourage negative reactions, particularly when employees value control or standing, or both. Moreover, distributive justice stimulates positive reactions (i.e., considerate voice) when employees value control. Theoretical and practical implications of these findings are discussed. 相似文献
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We surveyed research by experimental economists that examines gender differences in negotiation in the context of two simple, two-player games. Our purpose is to uncover empirical regularities in the results that might be useful to teachers or practitioners of negotiation. In the dictator game, one player unilaterally determines the division of a fixed amount of money. In the ultimatum game, one player offers a division and the other must accept or reject that offer; if rejected, both players receive a zero payoff. The results have shown that, on balance, women tend to be more egalitarian than men, to expect and ask for less in the negotiation. Women also seem to be more responsive to the context of a negotiation and are less likely to fail to reach an agreement than men. These differences are small, however, in comparison with differences in expectations about what women and men will do. We conclude that stereotyping is alive and well in negotiations and that this can help or hinder negotiation outcomes, depending on the context. 相似文献
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Bruce Bueno de Mesquita Nils Petter Gleditsch Patrick James Gary King Claire Metelits James Lee Ray Bruce Russett Håvard Strand Brandon Valeriano 《国际研究展望》2003,4(1):72-107
The following symposium tackles an important debate in the field of international studies research and in social science research more broadly. Originating as presentations at the 2002 International Studies Association meetings in New Orleans, the following set of papers examines issues concerning the potential replication of research results from a number of different conceptual and technical perspectives. It also spans an array of journals and journal editors in our field that confront issues of replication on a regular basis. The interactions generated by this symposium have already led to the agreement, detailed at the end of the symposium among the four leading internations relations journals to adopt a single common replication policy. The editors of these journals challenge others to follow their lead. The Editors of ISP hope that this symposium begins a larger discussion on these issues and invites commentary from interested scholars. Lastly, I want to thank Nils Petter Gleditsch for soliciting, organizing, and coordinating the contributions to this symposium. Without his work, this project would not have come to fruition as quickly or in as insightful a fashion. Three anonymous reviewers also provided detailed comments on the entire set of articles in this symposium. We are indebted to the care and effort they gave to the project. Mark A. Boyer For the Editors of ISP 相似文献