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131.
Robert Summers 《Review of Income and Wealth》1973,19(1):1-16
This paper is directed at the following question: given an incomplete set of price data relating to goods or services in some category of output for each of a number of different countries, what arithmetic should be performed on the prices to get a meaningful representation of the relative category price-levels of the countries? In the course of developing an answer to the question, some broader matters are considered and illuminated. A comparison of category price-levels for different countries is analogous to a commonly-encountered problem in many areas, that of ranking ordinally or cardinally in one dimension a group of “entities”—persons, households, firms, industries, etc.—on the basis of sets of measurements associated with the individual entities. It is this point of view which dominates the following presentation. 相似文献
132.
133.
Summary. We develop a method of assigning unique prices to derivative securities, including options, in the continuous-time finance model developed in Raimondo (2001). In contrast with the martingale method of valuing options, which cannot distinguish among infinitely many possible option pricing processes for a given underlying securities price process when markets are dynamically incomplete, our option prices are uniquely determined in equilibrium in closed form as a function of the underlying economic data.Received: 14 April 2003, Revised: 7 January 2004, JEL Classification Numbers:
G13, D52.This paper is dedicated to Birgit Grodal, whose strength and character we greatly admire. We are very grateful to Darrell Duffie, Steve Evans, Botond Koszegi, Roger Purves, Jacob Sagi, Chris Shannon, Bill Zame and an anonymous refereee for very helpful discussions and comments. The work of both authors was supported by Grant SES-9710424, and Andersons work was supported by Grant SES-0214164, from the National Science Foundation. 相似文献
134.
Joyce A. Lanning Michael A. Morrisey Robert L. Ohsfeldt 《Journal of Regulatory Economics》1991,3(2):137-154
Past studies of hospital rate setting regulation conclude that mature programs have been effective in constraining hospital expenditures. However, if rate regulation is influenced by higher hospital expenditures the relationship between expenditures and rate setting is confounded. This study assesses the impact of rate setting on hospital and non-hospital expenditures using a simultaneous-equation model which separates the effects of hospital expenditures on the decision to regulate from the effects of regulation on expenditures. The simultaneous-equation results indicate that mature rate setting is associated with lower per capita health care expenditures, including hospital and non-hospital expenditures. 相似文献
135.
136.
This study assesses the impact of parental involvement laws on adolescent abortion rates and pregnancy rates. The analysis estimates abortion rate and pregnancy rate models using state-level data pooled over time for adolescents aged 15–17 compared to older teens aged 18–19 and adults aged 20–44. The results indicate that parental involvement laws reduce adolescent abortion rates and may, to a lessor degree, reduce adolescent pregnancy rates. Thus, the findings imply that enforcement of parental involvement laws will increase adolescent fertility rates. 相似文献
137.
Robert J. Bies 《Journal of Business Ethics》1996,15(1):103-110
This article describes a community service project in which M.B.A. students learn about and experience directly the dynamics of leadership and power. The purposes of this project are to help students better understand the social reality of powerlessness, and how they, through their political activism and influence management skills, can improve the situations and lives of powerless people in the local community. In so doing, students begin to see the connection between political action and moral ends, the fundamental learning objective of this project.Wisdom is knowing what to do next. Virtue is doing it.(David Starr Jordan)
Robert J. Bies is Associate Professor Management in the School of Business at Georgetown University. He received his Ph.D. from Stanford University. His research interests include leadership and power, the delivery of bad news, the litigation mentality, and organizational justice. He edited (with S. Sitkin) the book, The Legalistic Organization (Sage Publications, 1993). 相似文献
138.
Robert B. Avery Patricia E. Beeson Paul S. Calem 《Journal of Financial Services Research》1997,11(1-2):9-42
This paper describes and evaluates the Federal Reserve System's recently developed program designed to use HMDA data as a screening device for fair lending enforcement. The program is designed to identify institutions showing potentially discriminatory patterns in their treatment of minority mortgage applicants vis-a`-vis nonminority applicants. The program also selects specific loan files to pull for additional information in cases where a more comprehensive evaluation might be appropriate. This paper discusses the motivation behind the adoption of the program and its innovative matched-pair method and assesses its value and potential shortcomings. 相似文献
139.
This essay analyzes the regulatory theory and policy preceptions of Edwin Chadwick (1800-1890), the premier Benthamite utilitarian reformer. We focus on and analyze Chadwicks economic diagnosis of the London funeral market in the first half of the nineteenth century. In his view, externalities and market failure in both the burial and funeral service markets demanded socialization of property rights and implementation of a franchise bidding scheme. Chadwicks rationales for government intervention, including high taxes and information costs—unique, we believe, for his time—provide the basis for numerous forms of contemporary regulations at all levels in the United States today. 相似文献
140.