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1.
Fertiliser subsidies and social transfers are complementary instruments for reducing vulnerability to hunger in poor agrarian countries. The former act on production and aim to reduce food insecurity through yield growth, while the latter tackle food‐entitlement failures directly, by providing either food itself or the cash to purchase food to selected beneficiaries. The policies compete for scarce public resources, and each represents an ‘opportunity cost’ compared to the other. Using Malawi to illustrate these comparisons, this article shows that a mix of policies can be affordable, allowing for strategic choice over the portfolio most likely to achieve a reliable consumption floor for the most vulnerable rural people.  相似文献   

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Academic inbreeding frequently has been asserted to be detrimental to the quality of educational institutions. Prior empirical studies, however, have been equivocal in supporting this position and sizeable proportions of inbreeding have been noted in high-prestige institutions. This study found inbreeding to be quite prevalent in graduate schools of social work, but not related to an institution's ranking on measures of prestige, scholarly and professional productivity, and teaching quality. Similarly, the academic nativity of individual faculty members across schools was not related to their scholarly productivity. It was concluded that inbreeding alone is not predictive of institutional or individual calibre.  相似文献   

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The class tradition in the study of social mobility suffers from a number of theoretical and practical weaknesses. In this article we concentrate on the issue of how well the Goldthorpe/CASMIN class schema explains the extent of the social reproduction of advantage when compared with the Cambridge Scale, a continuous measure of occupational and social hierarchy. If classes are to be given any useful meaning, then the groupings involved should be internally relatively homogeneous with respect to a significant criterion of interest to the researcher and there should be relatively clear boundaries between them. In the case of social mobility, the criterion of interest is the ability of the members of one generation to pass on any relative advantage to their successors. Using data from the Nuffield Social Mobility Study, the article examines the relationship between the occupational position of fathers and sons, demonstrating that there is substantial variation within social classes with respect to the reproduction of advantage and that there is no evidence for the existence of boundaries between classes. One consequence is an under-estimation of the extent of reproduction. The findings indicate that the stratification order has to be seen as a continuous hierarchy rather than as a set of distinct classes.  相似文献   

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Using a sociometric approach to family relationships, we test the hypothesis that the way individuals define their family context has a strong impact on the types and amount of social capital available to them. Binding social capital is defined in terms of network closure, i.e. a redundancy of ties within a group. From this perspective, social capital is to be found in groups with a high density of connections, network closure enhancing expectations, claims, obligations and trust among individuals because of the increase of normative control. Bridging social capital is an alternative way of defining family social capital as a function of brokerage opportunities: the weaker connections between subgroups of a network create holes in the social structure which provide some persons—brokers—with opportunities to mediate the flow of information between group members and hence control the projects that bring them together. Using a sample of college students from Switzerland, we found that family contexts based on blood relationships such as those with grandparents, uncles, aunts and cousins, provide a ‘binding’ type of social capital, whereas family contexts based on friendship provide a ‘bridging’ type of social capital. Inclusion of stepparents is associated with neither type of social capital.  相似文献   

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Social utility theory suggests that labeling video news release (VNR) source material is the ethical decision (Wulfemeyer & Frazier, 1992 Wulfemeyer, K. T. and Frazier, L. 1992. The ethics of video news releases: A qualitative analysis. Journal of Mass Media Ethics, 7: 151168. [Taylor & Francis Online] [Google Scholar]), yet the persuasion knowledge model predicts that the effectiveness of VNRs will decrease as people become aware of this PR tactic (Friestad & Wright, 1994 Friestad, M. and Wright, P. 1994. The persuasion knowledge model: How people cope with persuasion attempts. Journal of Consumer Research, 21: 131. [Crossref], [Web of Science ®] [Google Scholar]). Our study found that positive and negative effects were heightened when subjects read about VNRs and viewed a labeled VNR in a newscast. These subjects were most likely to recognize the VNR story source and least likely to perceive the story as credible. Neither reading nor labeling affected evaluations of the VNR message or featured company.  相似文献   

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Israeli environmental non-government organizations (ENGOs) are assessed in light of Resource Mobilization Theory, introducing a new method for dividing ENGOs according to strategic orientation. Based on a national survey, 85 groups are categorized as consensus ENGOs that seek understanding aim at finding common grounds, or as conflict ENGOs working “outside the system.” Results show that conflict ENGOs are more grassroots in orientation and consensus ENGOs are more professionalized. Conflict ENGOs operate primarily in local arenas. Consensus ENGOs appear more stable, with larger annual budgets and paid staff, but with fewer registered members. Consensus ENGOs enjoy a wider variety of income sources; receive more funding from government, foreign, and private donations; and have a broader range of self-generated income sources. Conflict ENGOs depend more on membership fees. Both groups are highly dependent on foundation grants. In general, greater resources are associated with consensus activity than among organizations utilizing conflict tactics.  相似文献   

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This study uses a logistic regression analysis to investigate the social drivers of water utility privatization in the United States at the local level. In order to do so I combine data gathered from the Environmental Protection Agency's 2012 Safe Drinking Water Information System database and use it in conjunction with the U.S. census's 2008–12 county‐level demographic estimates. I use a logistic regression analysis in order to examine the relationship between theoretically relevant social factors and the probability of a privately owned or operated water system being located within a community. Key findings suggest that water utility privatization in the United States follows the logic of a variegated neoliberalism and constitutes a form of environmental injustice.  相似文献   

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This article exploits differences in the Gay Index representing diversity and tolerance to estimate the effect of talent on economic performance in U.S. metropolitan areas, and proposes a theory of mechanism of talent distribution and its economic consequences. The index shows there were different degrees of tolerance in early years in different metropolitan areas, with different associated talent. Areas that had high tolerance in early years are more likely tolerant and diverse currently, and can attract more talent. Exploiting differences in the Gay Index as an instrument for current talent, this study estimates a large effect of talent on income per capita. Findings also suggest that other factors, such as high technology and amenities, do not affect regional development directly but do so indirectly by attracting talent.  相似文献   

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Using available data from a variety of secondary sources, this research examines the empirical validity of arguments maintained by conflict theorists about the interrelations among economic inequality, the incidence of crime, and the official crinrinalization of people through arrest. The reported findings, although not definitive, suggest that official criminalization may be a function of the structure of dominant/subordinate relations within populations, rather than the incidence of crime. These findings are dependent, however, on whether the incidence of crime is measured by official or unofficial statistics on criminal activity. The implications of the findings are discussed, and we conclude that they lend some support to conflict criminology and suggest that further aggregate tests using structural variables are desirable.  相似文献   

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This paper reports an exploration of the relationship between members' role performance and the benefits they receive from their organizations. The general relationship is interpreted in the context of a “social exchange model” for voluntary associations. Data for the analysis pertain to members of four voluntary farm organizations: Farm Bureau, Farmers Union, National Farmers Organization, and Grange. The data were obtained in a state-wide survey of Wisconsin farm operators in 1965. In general, the data show a moderate relationship, in a positive direction, between benefits and role performance. The benefits tend to differ in the magnitude and, in some instances, in the direction of their relationships to such performance. The findings indicate the importance of taking into account magnitude and direction of relationship, as well as interaction among the benefits and among costs, in order to devise a viable social exchange model of cost-benefit relations for voluntary associations.  相似文献   

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Interpersonal synchrony increases cooperation among adults, children, and infants. We tested whether increased infant helpfulness transfers to individuals uninvolved in the movement, but shown to be affiliates of a synchronously moving partner. Initially, 14‐month‐old infants (N = 48) watched a live skit by Experimenters 1 and 2 that either demonstrated affiliation or individuality. Infants in both groups were then randomly assigned to be bounced to music either synchronously or asynchronously with Experimenter 1. Infant instrumental helpfulness toward Experimenter 2 was then measured. If the two experimenters were affiliates, infants from the synchronous movement condition were significantly more helpful toward Experimenter 2 than infants from the asynchronous movement condition. However, if the two experimenters were not affiliated, synchrony effects on prosociality did not transfer to Experimenter 2. These results show the importance of musical synchrony for social interaction and suggest that infants may use an understanding of third‐party social relationships when directing their own social behaviors.  相似文献   

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Herbert Simon has argued that economic agents do not maximise a transitive ordering but rather adopt what he calls satisficing behaviour. He argues that such behaviour is rational. This paper aims to provide a theory to support Simon's viewpoint. Because of social choice problems an individual with multiple objectives may find it impossible to construct a transitive ordering and hence may have to adopt satisficing type behaviour. We show that whether or not an individual adopts satisficing behaviour depends on the information available.I would like to thank Amartya Sen, the members of a seminar in Oxford, and an anonymous referee for their comments on previous drafts of this paper.  相似文献   

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Examination of 155 poll forecasts in 68 national elections since1949 shows that errors average nearly twice what statisticaltheory would indicate. Polls predict the division of vote betweenmajor parties better than individual party percentages, leadingto 85 percent success in picking the winner. The worst failuresoccurred in a few elections where most polls went wrong. Liberalparty votes are correctly forecast, conservatives slightly underestimated.Improved polling methods have not led to better forecasts.  相似文献   

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“洋八股”与社会科学规范   总被引:13,自引:0,他引:13  
随着中国社会科学的快速发展,规范化和国际化的讨论被提上议事日程。本文旨在分析讨论西方社会科学经验研究的方法论范式。通过分析总结国际一流社会科学杂志之范文,本文勾勒出经验社会科学研究的八个组成部分:问题、理论(文献)、假设、数据、测量、方法、发现和结论。这种范式反映后实证主义逻辑,我权称其为洋八股结构。文中重点分析问题、理论和假设三股,讨论提出好问题,做好文献分析的指导性原则;强调假设乃连接理论与经验之桥梁,并分析建构假设的几种常见策略和形式。最后,讨论了洋八股与本土化之关系。  相似文献   

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VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - Market orientation has been presented as an important predictor of business performance, and it is presumed to contribute...  相似文献   

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The theory of representative bureaucracy suggests that organizationsperform better if their workforces reflect the characteristicsof their constituent populations. The management literatureimplies that the impact of representative bureaucracy is contingenton organizational strategy. Our empirical evidence on Englishlocal government is inconsistent with the basic theory of representativebureaucracy but supports a moderating effect of organizationalstrategy. Representative bureaucracy is negatively associatedwith citizens' perceptions of local authority performance. However,organizations pursuing a prospector strategy are able to mitigatethis negative relationship.  相似文献   

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The objective of this article is to deepen the debate surrounding the practice of evaluation as performed by Brazilian NGOs. In order to accomplish this goal, we examined the results of an investigation conducted between 2007 and 2009 that had two stages: first, a national study and second, a quantitative and qualitative study made in the state of Santa Catarina. We also considered secondary sources of data from two important studies on the national level that were conducted in 2008 and 2009 by the Fonte Institute, with partnership of the Itaú Social Foundation. The results showed that most NGOs use internal rather than external evaluation and conduct evaluations focused on projects and programs. Furthermore, they used evaluation mainly to help decision making about projects. Consequently, the majority of NGOs focused their evaluations on results and were not concerned with creating spaces for self-reflection and learning.  相似文献   

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