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This article examines the regulation of real estate development patterns from the perspective of the suburban household. Employing concepts of efficiency developed in the financial economics literature, it argues that uncertainty about future growth impacts, coupled with transactions costs, contributes to the motivation to enact growth controls. The article concludes by suggesting that in an information-efficient environment an alternative pricing policy, rather than regulatory intervention, is a Pareto-preferred response. 相似文献
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454.
A Random Effects Transition Model For Longitudinal Binary Data With Informative Missingness 总被引:1,自引:0,他引:1
Understanding the transitions between disease states is often the goal in studying chronic disease. These studies, however, are typically subject to a large amount of missingness either due to patient dropout or intermittent missed visits. The missing data is often informative since missingness and dropout are usually related to either an individual's underlying disease process or the actual value of the missed observation. Our motivating example is a study of opiate addiction that examined the effect of a new treatment on thrice-weekly binary urine tests to assess opiate use over follow-up. The interest in this opiate addiction clinical trial was to characterize the transition pattern of opiate use (in each treatment arm) as well as to compare both the marginal probability of a positive urine test over follow-up and the time until the first positive urine test between the treatment arms. We develop a shared random effects model that links together the propensity of transition between states and the probability of either an intermittent missed observation or dropout. This approach allows for heterogeneous transition and missing data patterns between individuals as well as incorporating informative intermittent missing data and dropout. We compare this new approach with other approaches proposed for the analysis of longitudinal binary data with informative missingness. 相似文献
455.
Measuring the Importance of Location in House Price Appreciation 总被引:1,自引:0,他引:1
This paper examines the variation in the rates of price appreciation within an individual metropolitan market. A methodology is developed to examine the locational variation in house price changes in Dade County (Miami) Florida, from 1971 to 1992. House price appreciation appears to be somewhat spatially related; that is, it varies by municipality, with distance from the CBD, with local changes in population and housing units, and by ethnic mix. However, these relationships have minimal explanatory power. Controlling for the census tract group location of each home explains only around 12% of the (residual) variation in the appreciation of individual homes that is not explained by metropolitan-wide changes in house prices. The effect of tract group location appears to be dominated by the idiosyncratic influences of individual homes and their immediate environments. 相似文献
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457.
The potential benefit of policies that eliminate a small likelihood of economic crises is calculated. An economic crisis is defined as an increase in unemployment of the magnitude observed during the Great Depression. For the U.S., the maximum likelihood estimate of entering a depression is found to be about once every 83 years. The welfare gain from setting this small probability to zero can range between 1% and 7% of annual consumption in perpetuity. For most estimates, more than half of these large gains results from a reduction in individual consumption volatility. 相似文献
458.
We present a theory of unsecured consumer debt that does not rely on utility costs of default or on enforcement mechanisms that arise in repeated-interaction settings. The theory is based on private information about a person's type and on a person's incentive to signal his type to entities other than creditors. Specifically, debtors signal their low-risk status to insurers by avoiding default in credit markets. The signal is credible because in equilibrium people who repay are more likely to be the low-risk type and so receive better insurance terms. We explore two different mechanisms through which repayment behavior in the credit market can be positively correlated with low-risk status in the insurance market. Our theory is motivated in part by some facts regarding the role of credit scores in consumer credit and auto insurance markets. 相似文献
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Kenneth E. Goodpaster T. Dean Maines Michael Naughton Brian Shapiro 《Journal of Business Ethics》2018,147(4):761-777
We address how the leaders of a Catholic business school can articulate and assess how well their schools implement the following six principles drawn from Catholic social teaching (CST): (1) produce goods and services that are authentically good; (2) foster solidarity with the poor by serving deprived and marginalized populations; (3) advance the dignity of human work as a calling; (4) exercise subsidiarity; (5) promote responsible stewardship over resources; and (6) acquire and allocate resources justly. We first discuss how the CST principles give substantive content and meaning to the Good Goods, Good Work, and Good Wealth framework in The Vocation of the Business Leader (Pontifical Council for Justice and Peace in Vocation of the business leader, Pontifical Council for Justice and Peace, Vatican City, 2012) and then discuss their congruencies and tensions with the UNGC and UNPRME principles. Next, we describe the Catholic Identity Matrix, an assessment tool that provides a quantitative and qualitative portrait of how well a Catholic business school integrates, within the scope of its mission and capacities, the three goods and related CST principles in its strategies, policies, activities, and processes. The concluding section discusses implications for ongoing UNGC and UNPRME assessment, reporting, and development efforts, and addresses the generalizability of our approach to business schools who draw their inspiration and moral principles from other faith-based or secular traditions. 相似文献