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101.
102.
In this paper we generalize Rock's theory regarding the underpricing of IPOs. In Rock's model, informed investors have a firm-specific informational advantage pertaining to a firm's cash flow. We derive the new results that the level of beta and the size of the market risk premium positively affect underpricing. These implications extend the adverse selection theory and further distinguish this theory from the current state of signalling theories of underpricing. The results put the “hot and cold” issue markets phenomenon in a theoretical context. Empirical results are consistent with the theoretical propositions and provide support for Rock's theory of underpricing.  相似文献   
103.
104.
In 1885, the largest churches in Scotland were engaged in a dispute about state funding. We use data generated in the course of that dispute to test two related hypotheses. First, as market size (proxied by population) increases, the competitiveness (or complexity) of the religious market structure will not decrease. Second, religious activity, as measured by giving per member, church income and participation, will not decrease as market competitiveness (or complexity) increases. Empirical evidence lends support to the first hypothesis, but casts doubt on the second, and the supply-side theories underpinning it, which posit a causal link between increased competitiveness (complexity) and higher levels of religious activity. In interpreting the results the importance of a rich understanding of institutional arrangements—particularly market structure, governance and financing—is underlined.  相似文献   
105.
Using a variant of the Ramsey growth model, we explore the relationships between economic growth and the emergence of democracy. We argue that democracy acts as a commitment device to economic reforms favored by an elite under the threat of rebellion. Consistent with British economic history we model liberalizing reforms of the labor market as the mechanism by which the elite redistribute resources to the poor. We find that if democracy emerges it is preceded by a period of growth, however the emergence of democracy will only encourage further growth if the redistributions it entails do not significantly hamper capital accumulation.   相似文献   
106.
This is a case study of the effect of subsidized housing on the value of adjacent non-subsidized housing. Four townhouse clusters in Fairfax County, Virginia, were selected for study because of the high degree of homogeneity between clusters. The clusters are all in the same community but vary in distance from subsidized housing. Sale prices were analyzed using a regression model which included distance from subsidized housing as an independent variable. Based on the results of the regression analysis, the authors conclude that the subsidized housing had a negative impact on the values of adjacent properties.  相似文献   
107.
This paper presents a simple model of a monetary economy in which production takes time and is financed by loans from financial intermediaries such as banks. The model is an example of a pure credit economy, but does not contain the contentious Wicksellian construct of a natural rate of interest. Rather, the main determining factor of economic outcomes is the struggle over income distribution between finance (Keynes's rentiers), industry, and labour. The model yields a number of macroeconomic results, some of which are sharply at variance with those obtained in more orthodox or mainstream, models. In particular, a structural long-term Phillips-curve type relationship emerges in inflation-growth space, for some demand-side and monetary policy changes. In addition, the model is also able to identify other circumstances in which the opposite cases of either stagflation or non-inflationary growth can occur.  相似文献   
108.
Science and technology teachers create microcosms of the world beyond school as responses to perceived student needs. The focus of these microcosms for both science and technology classrooms was less of a concern for work preparation than for the development of social and intellectual habits. All of the teachers have strong views of the virtues of civil daily life and what it might take for their students to live the good life. The practical capability the teachers want their students to have transcends the instrumental to become moral.  相似文献   
109.
Subjects update prior information simultaneously versus sequentially. The mean prediction is remarkably close to the correct Bayesian estimate with simultaneous information, but differs significantly conditional on whether good news precedes bad news or vice versa.  相似文献   
110.
Protecting human health is a primary goal of environmental policy and economic evaluation of health can help policy-makers judge the relative worth of alternative actions. Economists use two distinct approaches in normatively evaluating health. Whereas environmental economists use benefit-cost analysis supported by monetary valuation in terms of willingness-to-pay, health economists evaluate interventions based on cost-effectiveness or cost-utility analysis (CEA), using quality-adjusted life-years (QALY) or similar indexes. This paper provides background on the controversy about the relative merits of these approaches and introduces the remaining papers in the special issue. These papers (with one exception) were presented at a conference sponsored by the Department of Economics at the University of Central Florida with support from the US Environmental Protection Agency. Although CEA might not lead to substantially different implications for environmental policy than benefit-cost analysis, and QALY may provide a benefit transfer tool to fill gaps in the morbidity valuation literature, the papers in this issue raise serious concerns about the suitability of QALY-based CEA for environmental regulatory analysis. QALY does not in general appropriately represent individual preferences for health and CEA is neither independent of income distribution nor adequate to assess efficiency.  相似文献   
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