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21.
A bstract .   State-sponsored lotteries are a lucrative source of revenue. Despite their low payout rates, lotteries are extremely popular, particularly among low-income citizens. State officials laud the benefits of lottery proceeds and promote the fun and excitement of participation. This entertainment value is one explanation for lottery demand by the poor: individuals with lower incomes substitute lottery play for other entertainment. Alternatively, low-income consumers may view lotteries as a convenient and otherwise rare opportunity for radically improving their standard of living. Bad times may cause desperation, and the desperate may turn to lotteries in an effort to escape hardship. This study tests these competing explanations. We examine lottery sales data from 39 states over 10 years and find a strong and positive relationship between sales and poverty rates. In contrast, we find no relationship between movie ticket sales, another inexpensive form of entertainment, and poverty rates.  相似文献   
22.
Abstract.  This paper provides a model of involuntary unemployment by combining the insights of the sticky wage theory and the efficiency wage theory. It implies that employed workers tend to supply more effort in response to economic downturns. Thus, a negative shock to an economy has intriguing impacts on the unemployment. The model also shows that a negative demand shock may have a relatively small effect on output since changes in work effort serve to partially mitigate the effects of the shock. Moreover, it yields some implications that complement the existing 'work sharing' literature.  相似文献   
23.
We examine how offering digital content affects demand for print magazines. Using a searchable website archive, we measure the digital content offered by a sample of US consumer magazines from 1996 to 2001. We find strong evidence that digital content cannibalizes print sales. On average, a magazine’s print circulation declines about 3–4% when it offers a website. However, the effect varies with the type of digital content offered. Offering digital access to the entire contents of the current print magazine reduces print sales by about 9%. We find no evidence that digital content complements print magazines. These results are robust to including controls for unobserved magazine, category, and time effects, as well as controls for the impact of contemporaneous price changes and other factors.  相似文献   
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Contemporary economic theory is considered in terms of the science/ideologydistinction. Marx's critique of Hegel is then used to derivea demarcation criterion that sharply separates scientific knowledgefrom ideology. This critique interprets Hegelian methodologyas fundamentally ideological because it understands realityin terms of abstract thought and then hypostatises that thoughtas reality. This process is more generally treated in termsof Marx's theory of value and money, in which money really doesdo what Hegelian logic purports to do. The consequences of consideringMarxian theory in this way provide some purchase on the logicand limitations of contemporary economic theory.  相似文献   
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27.
Bank Risk, Capitalization, and Operating Efficiency   总被引:1,自引:0,他引:1  
A simultaneous equation framework is used to test hypotheses about the interrelationships among bank interest rate and credit risk-taking, capitalization, and operating efficiency. A positive effect of inefficiency on risk-taking was found and supports the moral hazard hypothesis that poor performers are more vulnerable to risk-taking than high performance banking organizations. A positive effect of inefficiency on the level of capital is attributable to regulatory pressure on underperforming institutions. At the same time, firms with more capital are found to operate more efficiently than less well-capitalized banking organizations. A U-shaped relationship is detected between inefficiency and loan growth, indicating that operating efficiency improves at a decreasing rate as loan growth rate increases. This supports the hypothesis that entrenched managers who pursue a growth objective to enhance their own wealth tend to operate inefficiently.  相似文献   
28.
This study provides a comprehensive examination of recent mutual fund performance by analyzing a large set of both mutual funds and fund attributes in an effort to link performance to fund-specific characteristics. The results indicate that the hypothesized relationships between performance and the explanatory variables are generally upheld. After taking into consideration general market conditions and fund investment objective, the characteristic variables that relate to fund popularity, growth, cost, and management also explain performance. Finally, after controlling for survivorship and benchmark error as well as fund-specific factors, the results refute the performance persistence phenomenon.  相似文献   
29.
Careers in public sector science: orientations and implications   总被引:1,自引:0,他引:1  
There is consensus that the world of science is changing (Ziman, 1994; see for example Nowotny et al., 2002). The environment in which scientists work is typified now as increasingly dynamic, managerialist and commercialised. This paper focuses on how scientists within different organisational and national contexts understand and enact their careers in the face of such changes. Based on empirical work in the UK and New Zealand, this paper introduces four career orientations evident in the career accounts of these participants. The categories are further analysed in terms of the key drivers to career: science, the organisation and the individual. Implications for career management are discussed in each section. In conclusion, the paper makes two related contributions. First, the evidence presented poses a challenge to highly individualised notions of the career actor central to current career thinking, instead revealing scientists' continued attachment to old institutional arrangements alongside new and emerging ways of understanding career. Second, with reference to the issue of career management of research scientists, the study highlights the need for those involved in management to look beyond employing organisations to other life interests, and science itself. It argues the need for those involved in career management to recognise the variety of legitimate ways to run a scientific career.  相似文献   
30.
The study reported herein examines the impact of two central corporate governance mechanisms (internal audit function quality and board of directors’ quality) on the incidence of earnings management. Unlike most prior studies in the area, focused mainly on US firms, this study looks at European firms that are cross‐listed in the US and covers a long time span – before and after major changes were implemented in corporate governance policies (Sarbanes‐Oxley Act in the US and the 8th Company Law Directive in the European Union). Using novel and comprehensive measurement approaches for internal audit function quality and board of directors’ quality, we find that both mechanisms have a negative direct effect on the incidence of earnings management, while their interactive effect is positive. A longitudinal analysis of both mechanisms also reveals that internal audit function quality and the quality of boards of directors have increased significantly since the policy changes.  相似文献   
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