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A bstract .   This chapter develops a concept of aesthetic and existential horror and suggests its importance for understanding modern and postmodern culture. It makes three distinct claims. First, the experience of horror signifies a breakdown in the symbolic categories and valuations of a culture. Second, this experience has ontological significance because in horror the human is exposed to the naked fact of being. This latter point is derived from Heidegger's comments on anxiety and Emmanuel Levinas's notion of the " il y a " or "there is." A third claim follows from these two, namely, that horror is distinct from evil. Evil is defined within a cultural matrix; horror is the undefined other of a culture. Evil represents the negation of being; horror shows the sickening presence of being as being. The essay concludes with a reflection on the possibility of a postmodern ethics that takes responsibility for the "horrors of being" generated by globalization.  相似文献   

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R&D, Investment, and Industry Dynamics   总被引:1,自引:0,他引:1  
We present a model of industry evolution where the dynamics are driven by a process of endogenous innovations followed by subsequent embodiments in physical capital. Traditionally, the only distinction between R&D and physical investment was one of labeling: the first process accumulates an intangible stock, knowledge, while the second accumulates physical capital. Both stocks affect output in a symmetric fashion. We argue that the story is not that simple, and that there is more to it than differences in the object of accumulation. Our model stresses the causal relationship between past R&D expenditures and current investments in machinery and equipment. This causality pattern, which is supported by the data, also explains the observed higher volatility of physical investment relative to that of R&D expenditures.  相似文献   

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The theory of financial markets is well developed, but before any of it can be applied there are statistical questions to be answered: Are the hypotheses of proposed models reasonably consistent with what data show? If so, how should we infer parameter values from data? How do we quantify the error in our conclusions? This paper examines these questions in the context of the two main areas of quantitative finance, portfolio selection and derivative pricing. By looking at these two contexts, we get a very clear understanding of the viability of the two main statistical paradigms, classical (frequentist) statistics and Bayesian statistics.  相似文献   

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A bstract .   Human rights are urgently important rights that all individual persons may validly claim and that all governments are obligated to respect. According to some philosophers, no government can plausibly claim legitimate authority unless its legal and political system ascribes such rights, and no society can plausibly claim to be just unless it has a legitimate government. John Rawls presents his own version of this conception in the context of his account of the moral basis of a just global system of public law, which he calls the Law of Peoples. According to some of his critics, including Onora O'Neill, not only is the Law of Peoples statist, but also it relies on a false view of the state. O'Neill has developed a new conception of an ideally just global order in which states have fewer, and corporations more, powers and obligations to secure human rights, in contrast to Rawls's conception. Her conception is consistent with Anne-Marie Slaughter's account of the transformation of state sovereignty due to globalization. However, contrary to initial appearances, it is not the case that O'Neill's and Slaughter's views taken together require significant modification of Rawls's conception of human rights. There is no fundamental conflict between Rawls's conception of human rights and Slaughter's account of state transformation. And O'Neill's criticisms of Rawls's view are unwarranted.  相似文献   

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The financial crisis of 2008–2009 has antecedents in earlier crises, including the Great Depression. In order to understand how the current crisis arose, we must review the most fundamental principles of banking. Doing that, we find that the main service performed by banks is the creation of liquidity, a collective good that can be destroyed by the behavior of individual financial institutions. The key element in creating liquidity is the monetization of various types of collateral. When collateral takes the form of land or capital that turns over slowly, banks lose liquidity. That is why major banking crises have frequently been associated with real estate lending. The best way to restore health to the financial system is by restoring the principles of the "real bills" doctrine that requires loans to be self-liquidating.  相似文献   

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We study the effects of managerial turnover on earnings management activities in a model in which managers care about their external reputation. We develop an overlapping generations model showing that both outgoing and incoming managers bias reported earnings such that typically very low returns are reported in the first period after a manager has been replaced. Outgoing managers shift earnings forward to their last period in office as they will not benefit from earnings realized after that. Incoming managers can have an incentive to shift earnings to the second period in office as reported earnings will, immediately after a management change, only be partly attributed to their own ability. Deferred compensation can reduce incentives for earnings management.  相似文献   

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Past studies have argued that in the large cities of developing societies, unemployment is often alleviated when displaced workers are absorbed into the small‐scale entrepreneurial activities of the informal economy. The present study applies this argument to an analysis of women's self‐employment in the U.S. South during the Great Depression. Census data show that in large southern cities in 1940, the unemployment of black women was meaningfully reduced by the self‐employment of these women in domestic service. These data further suggest that dynamics of race, unemployment, and the self‐employment of women in domestic service can be represented by an inverted‐U‐shaped labor absorption curve. These results make several contributions to research on race, labor‐market disadvantage, and self‐employment in the informal sector.  相似文献   

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The authors provide an up‐to‐date theoretically based qualitative review of research dealing with the relationship between HRM, employee well‐being, and individual/organisational performance (HRM‐WB‐IOP research). The review is based on a systematic critical analysis of all HRM‐WB‐IOP studies (N = 46) published in 13 core HRM and management journals in the 2000 to 2018 period. The authors first identify different theoretical models of the HRM‐WB‐IOP relationship, which they then use to map research in the area. The results show that mutual gains conceptualisations play a dominant role in extant HRM‐WB‐IOP research, at the expense of alternative conflicting outcomes and mutual losses models, which are also shown to receive very limited empirical support across the 46 studies. As part of this mapping exercise, the authors identify important knowledge gaps in the area and conclude by setting out a number of key recommendations for future research to address these gaps.  相似文献   

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Health outcomes, such as mortality and readmission rates, are commonly used as indicators of hospital quality and as a basis to design pay‐for‐performance (P4P) incentive schemes. We propose a model of hospital behavior under P4P where patients differ in severity and can choose hospital based on quality. We assume that risk‐adjustment is not fully accounted for and that unobserved dimensions of severity remain. We show that the introduction of P4P which rewards lower mortality and/or readmission rates can weaken or strengthen hospitals' incentive to provide quality. Since patients with higher severity have a different probability of exercising patient choice when quality varies, this introduces a selection bias (patient composition effect) which in turn alters quality incentives. We also show that this composition effect increases with the degree of competition. Critically, readmission rates suffer from one additional source of selection bias through mortality rates since quality affects the distribution of survived patients. This implies that the scope for counterproductive effects of P4P is larger when financial rewards are linked to readmission rates rather than mortality rates.  相似文献   

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Non‐response is a common source of error in many surveys. Because surveys often are costly instruments, quality‐cost trade‐offs play a continuing role in the design and analysis of surveys. The advances of telephone, computers, and Internet all had and still have considerable impact on the design of surveys. Recently, a strong focus on methods for survey data collection monitoring and tailoring has emerged as a new paradigm to efficiently reduce non‐response error. Paradata and adaptive survey designs are key words in these new developments. Prerequisites to evaluating, comparing, monitoring, and improving quality of survey response are a conceptual framework for representative survey response, indicators to measure deviations thereof, and indicators to identify subpopulations that need increased effort. In this paper, we present an overview of representativeness indicators or R‐indicators that are fit for these purposes. We give several examples and provide guidelines for their use in practice.  相似文献   

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Corporate boards are responsible for ensuring that managers enact policies that are in shareholders' best interests, and managers are responsible for implementing strategies that are not only profitable but also responsive to changing legal and societal demands and the resource needs of the firm. In this paper, we use the theoretical lenses of corporate social responsibility (CSR), the resource‐based view, and agency theory to investigate the relationship between corporate governance structure and the implementation of supportive lesbian, gay, bisexual, and transgender (LGBT) policies. We analyze 10,233 firm‐year observations and 1,594 unique firms, and our results demonstrate that LGBT‐supportive policies are positively associated with firm performance. We also offer new insight into why not all firms adopt such policies. We exploit the passage of the Sarbanes‐Oxley Act as an exogenous shock that increased board independence, and our difference‐in‐difference estimation shows that firms forced to raise board independence in 2002 were less likely to invest in LGBT‐supportive policies. Results suggest that human resource management (HRM) policies can be guided by CSR and resource‐based views in the pursuit of wealth maximization, but agency conflict may also be a concern for external majority boards. We discuss implications for HRM research practice and corporate governance regarding LGBT policies in organizations.  相似文献   

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