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1.
Expected Utility Consistent Extensions of Preferences   总被引:1,自引:1,他引:0  
We consider the problem of extending a (complete) order over a set to its power set. The extension axioms we consider generate orderings over sets according to their expected utilities induced by some assignment of utilities over alternatives and probability distributions over sets. The model we propose gives a general and unified exposition of expected utility consistent extensions whilst it allows to emphasize various subtleties, the effects of which seem to be underestimated – particularly in the literature on strategy-proof social choice correspondences.   相似文献   
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Pricing below cost is often classified as “dumping” in international trade and as “predatory pricing” in local markets. It is legally prohibited from practice because of earlier findings that it leads to predatory behavior by either eliminating competition or stealing market share. This study shows that a stochastic exchange rate can create incentives for a profit‐minded monopoly firm to set price below marginal cost. Our result departs from earlier findings because the optimal pricing decision is based on a rational behavior that does not exhibit any malicious intent against the competition to be considered as violating anti‐trust laws. The finding is a robust result, because our analysis demonstrates that this behavior occurs under various settings such as when the firm (i) is risk‐averse, (ii) can postpone prices until after exchange rates are realized, (iii) is capable of manufacturing in multiple countries, and (iv) operates under demand uncertainty in addition to the random exchange rate.  相似文献   
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ABSTRACT

The implosion of popular struggles against the erosion of economic and democratic rights in the Middle East has thrown into sharp relief the co-constitutive character of neoliberal reforms and authoritarian state practices. This article zooms in on this relationship, and traces the consolidation of a core component of authoritarian statisms by examining how the ruling AKP government in Turkey has facilitated executive centralization. This process refers to a form of state restructuring whereby key decision-making powers are increasingly concentrated in the hands of the central government while democratic avenues to contest government policies are curtailed through legal and administrative reforms, and the marginalization of dissident social forces. I unpack the mechanisms of executive centralization in Turkey by exploring the transformation of urban governance under AKP rule, which has promoted a spectacular degree of state-led commodification of land and housing while simultaneously recentralizing key decision-making powers. The investigation demonstrates that executive centralization in urban governance has paved the way for the swift implementation of contested urban transformation projects marked by a non-participatory approach to urban ‘renewal’, the reconfiguration of the state’s redistributive function vis-à-vis low-income households, and a tendency to exacerbate existing patterns of inequalities in the housing market.  相似文献   
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ABSTRACT

This introduction to the special issue takes as its point of departure three centres of gravity that have shaped the study of neoliberalism but have also established barriers to further progress in these debates. By promoting an intersectional materialist research agenda which challenges extant ideational, modernist and empiricist tendencies in scholarship on neoliberalism, the essay contextualizes the special issue articles by outlining and clarifying key aspects of our understanding of authoritarian neoliberalism. In particular, we reflect on themes related to conceptualization and periodization, which are of importance for both this special issue but also for broader questions of knowledge production and praxis. Through doing so, we argue that there are two distinct yet connected trajectories within the research agenda on authoritarian neoliberalism: one which focuses on the intertwinement of authoritarian statisms and neoliberal reforms; and another which traces various lineages of transformation of key societal sites in capitalism (e.g. states, households, workplaces, urban spaces). Recognition of this spectrum of authoritarian neoliberal practices is important as it helps us uncover how inequalities of power are produced and reproduced in capitalist societies, and pushes us to consider more fully how other worlds can be made possible. Nevertheless, it is affirmed that we must remain open to what an emancipatory society might look like, and what struggles would be most appropriate, in and across various socio-spatial contexts.  相似文献   
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In this paper, we investigate the ex ante effects of fiscal policy harmonization that might be necessary for the adoption of the common currency on economic growth in Poland using a neoclassical dynamic two-sector general equilibrium model. We study two fiscal policy scenarios. In the first one, we adjust all taxes to German and EU-27 levels, respectively, while in the second one, we change only consumption taxes to German and EU-27 levels. We find that in the first scenario, the current Polish taxes yield the highest rate of growth due to lower capital taxation. However, in the second scenario, German and EU-27 taxes yield the highest rate of growth due to the lower consumption tax on capital-intensive good. From a policy perspective, our results suggest that fiscal policy with lower taxes on capital and capital-intensive goods can generate a higher rate of growth in the long-run. In the case of fiscal harmonization, our findings propose adopting only German or EU-27 consumption tax structure into the Polish tax system.  相似文献   
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Traditional research in leadership has largely relegated followers to the role of passive recipients or, at best, moderators of leader influence and behaviors. However, recent work in the area of followership has begun shifting this focus and emphasizing the possibility that followers actively have an influence over leaders, in particular leader behavior. This paper revisits traditional areas of the leadership literature and builds on the emerging followership literature to reintroduce followers as part of the social context of leaders. In an attempt to build theoretical rationales for how followers influence leader behavior we draw on the social influence (e.g., Social Impact Theory, Latane, 1981) and the power literature to suggest individual (e.g., strength and immediacy of followers) and group level (e.g., number of followers and unity of the group) characteristics that influence leader behaviors as a function of a leader's informational and effect dependence on followers.  相似文献   
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This qualitative, phenomenological case study was designed to elicit Syrian refugee students’ perceptions regarding the individuals who provide them with the social support needed for academic success. Semi-structured interviews were conducted with 10 male Syrian eighth graders at a public middle school in Lebanon. House's social support framework guided this study and served as the theoretical lens through which data were collected and analysed. Findings from this study revealed teachers, supervisors, and administrators as expected major providers of the social supports that Syrian refugee students need to excel in their studies. However, when students do not find support where they might expect it to be, they adopt coping strategies such as independence, perseverance, self-efficacy, and peer-teaching. These findings are of primary importance to school administrators, humanitarian aid agencies, and policymakers. The article concludes with recommendations for practice and future research.  相似文献   
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Institutional reform has proved an enduring theme in the lending programmes of international financial institutions (IFIs) such as the IMF and the World Bank. But research harbours strong objections to the feasibility of IFI‐led institutional restructuring. This article evaluates these objections in the light of evidence from Turkey, a country with an early record of programme‐based reform initiatives in many institutional domains. Drawing on Turkey's central bank independence, banking regulation, anti‐corruption and agricultural subsidy reforms, it argues that IFI‐guided institutional restructuring may indeed encounter severe feasibility problems unless prescribed and implemented in a propitious environment marked by powerful international norms, widely accepted design templates, high levels of bureaucratic preparedness, and active endorsement from key domestic players.  相似文献   
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