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991.
The paper explores the way the work of classic institutionalist authors can inform modern nonprofit economics. From the Veblenian perspective, nonprofit organization is explained as an institutional consequence of the pecuniary-industrial dichotomy. The Ayresian theoretical system is used to highlight nonprofit organization as a particular form of the progressive weakening of the institution of private property in response to technological imperatives. Based on these arguments, the societal meaning of nonprofit organization is shown to be in realizing instrumental value that is unattainable through pecuniary ceremonial behavior embodied in the for-profit sector. At the same, in line with the Veblenian analysis of American universities, the ability of nonprofit firms to attain instrumental value is recognized as potentially limited by the corrupting effects of the embedding pecuniary culture.  相似文献   
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At the center of the on-going debate about the U.S. Social Security system is the question of whether the way the system is financed can cope with the future challenges posed by the retiring Baby Boom generation. The "reformers" suggest changing the design of the system by moving to fully funded defined contribution retirement plans. Others argue that the so-called demographic problems are being used as an excuse to privatize the system. But both sides spend almost all of their energy and time figuring out the timing of insolvency of the system and the validity of the assumptions made in each forecast. In contrast, the present study closely examines the changing macroeconomic dynamics of the system since the 1960s. The analysis shows that undermining of the system is caused not by demographic changes or financing mechanisms but by low wages and medical inflation.  相似文献   
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Cross-section data on secondary level student choices provide evidence on factors influencing the decision to study economics. Such evidence makes a key contribution to the broader debates on why student numbers have been falling in economics and why women are reluctant economists. Greater mathematical aptitude and prior knowledge of the subject influence the decision to study economics, and a significant effect is attributable to relative underachievement in economics. There are also significant peer group and teacher effects. Female students are more likely to study economics when there is a critical mass of women studying the subject. There is a positive role model effect of female teachers—although this does not carry over to the decision to continue with economics at the university.  相似文献   
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The endogeneity of the efficient frontier in the mean-variance model of portfolio selection is commonly obscured in the portfolio selection literature and in widely used textbooks. The authors demonstrate this endogeneity and discuss the impact of parameter changes on the mean-variance efficient frontier and on the beta coefficients of individual assets.  相似文献   
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