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Andrea Isoni 《Theory and Decision》2011,71(3):409-430
Several experimental studies have reported that an otherwise robust regularity—the disparity between Willingness-To-Accept
and Willingness-To-Pay—tends to be greatly reduced in repeated markets, posing a serious challenge to existing reference-dependent and reference-independent models alike. This article offers a new account of the evidence, based on the assumptions that individuals are affected by
good and bad deals relative to the expected transaction price (price sensitivity), with bad deals having a larger impact on their utility (`bad-deal’ aversion). These features of preferences explain the existing evidence better than alternative approaches, including the most recent
developments of loss aversion models. 相似文献
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David B. Resnik 《Accountability in research》2019,26(2):123-137
U.S. federal policy defines research misconduct as fabrication of data, falsification of data, or plagiarism (FFP). In recent years, some have argued or suggested that the definition of research misconduct should also include sexual harassment, sabotage, deceptive use of statistics, and failure to disclose a significant conflict of interest (COI). While the arguments for revising the definition of misconduct used by federal agencies to include misbehaviors other than FFP are not convincing at this point in time, the arguments for revising definitions used by other organizations, such as professional societies, universities, or journals, may be. Since these other organizations play an important role in promoting integrity in science and deterring unethical behavior, they may consider adopting definitions of misconduct that extend beyond FFP. Debates about the definition of research misconduct are a normal and healthy part of broader discussions about integrity in science and how best to promote it. These debates should continue even if the federal definition of misconduct remains unchanged. 相似文献
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The article studies the causal effect of trust on the willingness to pay higher taxes to help the needy in a sample of 29 countries of Eastern and Southern Europe, and the former Soviet Union and Mongolia. It is hypothesized that interpersonal trust leads to a greater willingness to pay taxes to help the needy since (i) trust increases the likelihood of helping strangers; (ii) trust fosters solidarity and cooperation when working to solve common problems in society; and (iii) trust reduces suspicion with respect to the perceived misuse of redistributed money. Three key findings are that the more people trust each other, the more they are ready to support the welfare state; the effect of trust on welfare state support holds even in a contextual environment characterized by rather lower levels of trust and relatively underdeveloped systems of redistribution; and higher individual‐level trust fosters tax morale and helps deter tax evasion. 相似文献
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《The Social Science Journal》1987,24(2):169-179
Recent studies of political protest suggest that militant tactics tend to produce greater concessions for aggrieved groups in hegemonies than in polyarchies. In hegemonic systems (such as the Soviet Union), political protest seems to be a two-player, regime-dissident power struggle in which the dissidents' best hope for success lies in overcoming regime force with their own force—disruption and damage. Protest militancy in hegemonies may work even better when militant tactics are combined with other protester power resources and when regime power resources are avoided. A study of 382 demonstrations in the Soviet Union confirms these propositions. Militancy does prove positively correlated with regime concessions under a wide variety of geographic, protest-group, and target characteristics. Yet protest militancy is even more effective under conditions of relative regime weakness and protester strength. The study concludes with some implications for the stability of hegemonic regimes. 相似文献
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From the state to the family or to the market? Consequences of reduced residential eldercare in Sweden
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This article analyses the changing roles of the state, family and market in providing care for older people in Sweden, in relation to Scandinavian welfare ideals of universalism and de‐familisation. Since 2000 every fourth residential care bed has disappeared and the increase in homecare services has not compensated for the decline. Instead family care (defined here as help from adult children and other non‐cohabiting family or friends) has increased in all social groups: help by daughters mainly among older people with shorter education and help by sons among those highly educated. Use of privately purchased services has also increased but continues to play a marginal role. Family care remains more common among older people with less education whereas privately purchased services are more common among those with higher education. This dualisation of care challenges universalism, and working‐class daughters continue to be most affected by eldercare cutbacks. 相似文献
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This article shows that (intergroup) oppression can be strategically motivated by (intragroup) processes. It is often assumed that high-status groups oppress when their social position is declining (relative deprivation). Counterintuitively, research shows that oppression also occurs when their position is improving (gratification): a curvilinear relationship referred to as "the v-curve effect." We test the hypothesis that this relationship is due to intragroup processes within the high-status group: individuals respond strategically to elite norms. Two experiments manipulated participants' future prospects: to join the nation's elite in future (relative gratification), social stasis, or status decline (relative deprivation, Study 2). Elite norms toward immigrants (positive, negative) were manipulated independently. The curvilinear relationship was only found when norms were negative. In other words, those who anticipate joining the elite tailor their actions to the norms of their prospective in-group. 相似文献
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Philip Mendes 《The Australian journal of social issues》2021,56(1):42-53
Welfare advocacy groups led by the Australian Council of Social Service have been campaigning for an increase in the Newstart Allowance (now renamed the JobSeeker Payment) for more than 20 years. Yet consecutive Australian governments – both Liberal‐National Coalition and Labor – have refused to raise the rate, other than the recent temporary changes introduced in response to COVID‐19. This paper argues that whilst the Coalition and Labor come from different political traditions, they share a common belief in paid work as the principal foundation of Australian social protection. Consequently, their principal concern has been to incentivise the unemployed via conditional welfare measures to engage in labour market participation, rather than boosting the welfare safety net. 相似文献
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Kerry Ann Rockquemore David L. Brunsma Daniel J. Delgado 《The Journal of social issues》2009,65(1):13-34
Empirical research on the growing multiracial population in the United States has focused largely on the documentation of racial identification, analysis of psychological adjustment, and understanding the broader political consequences of mixed-race identification. Efforts toward theory construction on multiracial identity development, however, have been largely disconnected from empirical data, mired in disciplinary debates, and bound by historically specific assumptions about race and racial group membership. This study provides a critical overview of multiracial identity development theories, examines the links between theory and research, explores the challenges to multiracial identity theory construction, and proposes considerations for future directions in theorizing racial identity development among the mixed-race population. 相似文献
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Ángel Valderrama Evaristo Jiménez-Contreras Pilar Valderrama Manuel Escabias 《Accountability in research》2013,20(7):427-438
ABSTRACTIt is generally accepted that the Journal Impact Factor is a quality criterion. The objective was to determine the evolution along the period 2010–2016 of number of different types of papers, reviews and clinical trials, published by dental journals, as well as if they are related with the quartile occupied in the Journal Impact Factor 2017 ranking. To this end, ten journals per quartile belonging to the field Dentistry, Oral Surgery and Medicine in the 2017 Journal Citation Reports were randomly selected. For each journal and year, the total number of narrative reviews, systematic reviews (with and without meta-analysis), meta-analysis, clinical trials and randomized controlled trials were obtained from Pubmed. To achieve our goal, the slope of these variables over time was estimated using the least squares method, after which one-way analysis of variance of mean values was performed. In Dentistry, the journals of the top quartiles show a trend to publish increasing amounts of systematic reviews and meta-analysis, than the ones of the third and fourth quartile. On the other hand, globally, there was virtually no increase in narrative reviews, clinical trials and randomized controlled trial. Possible causes of this behavior are also discussed in this article. 相似文献
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At the time of the financial crises of 2008 and 2010–11 the ECB reacted with an extremely cautious gradualism. This behaviour is attributable to the slower learning process that characterizes a central bank of a monetary union composed of countries with fiscal sovereignty compared to other central banks. In sharp contrast to the previous crises, the ECB reacted promptly to the COVID-19 crisis. This change in behaviour is explained here by the learning process about the effects on monetary policy transmission of the increased financial fragmentation of the eurozone over the last decade. 相似文献
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Janet Malek Ph.D. 《Accountability in research》2013,20(3):115-129
Despite the growing emphasis placed on the responsible conduct of research, little attention has been devoted to the question of what an individual should do upon discovering research misconduct. This article takes seriously the dilemma of a would-be whistleblower. It identifies ethical considerations that can be taken into account in moral decision-making about reporting research misconduct. It also offers rough guidelines about the moral significance of each consideration in the decision-making process based on the facts of the case in question. The article, therefore, offers tools for a would-be whistleblower to use to arrive at a defensible resolution to a difficult dilemma. 相似文献
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Domestic violence has been recognized as a major contributory factor to homelessness in the UK and elsewhere, with women more likely to be affected. In the UK and other countries undergoing welfare reform, moves toward 'active citizenship' increase the complexity of the relationship between states and citizens and open up new strategies for both. However, analysts have noted some strategies can create new forms of inequality, including gender-based ones. This article considers the impact of prevention-centred homelessness policy responses to domestic violence, with specific reference to the 'Sanctuary' model. Sanctuary schemes support women facing homelessness due to domestic violence to remain in their current residence, protected against attack from outside the home. Drawing on analysis of the literature and empirical work, we compare the experiences of women who have used traditional forms of support and Sanctuary services. We argue that while the model has the potential to provide greater autonomy to some women in these circumstances, it is not appropriate for all. Increased emphasis on Sanctuary schemes could make it more difficult for women who might prefer to move. We conclude that more attention needs to be paid to addressing the origin of women's homelessness due to domestic violence. 相似文献
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In this paper, we analyze the role played by capital goods imports in the long-run growth of developing countries. We focus in the case of the Chinese economy in the last few decades. We find evidence that the ratio of imported to domestic capital goods, that is, the composition of investment, as well as the capital accumulation (both physical and human), was key determinants of the long-run growth rate of per capita GDP over the analyzed period. Furthermore, our results are also consistent with the hypothesis that the link between trade openness and long-run growth operates mainly through imports. This finding supports some recent developments of Schumpeterian models of growth, and the very specific economic policy recommendations arising thereof. In short, these models state that, in the early stages of growth, government intervention to encourage an investment-based strategy, with emphasis on large investment efforts and the adoption of foreign technology, could be an appropriate strategy for development. 相似文献
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胡绳 《Social Sciences in China》1996,(1)
DengXiaopingsaid,"TherealizationofsocialismandcommunismwastheloftyidealweMarxistssetforourselvesduringtherevolutionaryyears.Nowthatwearetryingtoreformtheeconomy,weshallcontinuetokeeptothesocialistroadandtoupholdtheidealofcommunism.Thisissomethingouryoungergenerationinparticularmustunderstand.Buttheproblemis:Whatissocialismandhowisittobebuilt?Themostimportantlessonwehavelearned,amongagreatmanyothers,isthatwemustbeclearaboutthosequestions."'WhatnewimPOrtantideashavebeenputforwardbyComradeDen… 相似文献