State and County Incarceration Rates:

ABSTRACT This study examines the direct and indirect effects of race and income inequality on imprisonment rates across states. The analysis is designed to: 1) investigate whether race and income inequality are significantly related to imprisonment when controlling for crime , 2) assess the relative magnitudes of the direct and indirect effects; and 3) assess the relative magnitudes of race and income inequality. Crime is found to be the strongest predictor of incarceration rates in five of the six equations estimated. Income inequality is significantly related to incarceration rates in two of the six equations. There was no clear evidence of a direct race effect. The indirect effect of race was greater than the direct effect in four of the six equations.     

The Relationship Between Corporate Social Performance, and Organizational Size, Financial Performance, and Environmental Performance: An Empirical Examination

The purpose of this study is to examine the relationship between the corporate social performance of an organization and three variables: the size of the organization, the financial performance of the organization, and the environmental performance of the organization. By empirically testing data from 1987 to 1992, the results of the study show that a firm's corporate social performance is indeed impacted by the size of the firm, the level of profitability of the firm, and the amount of pollution emissions released by the firm.     

Research, development and technology transfer in the Canadian construction industry

. This article highlights the observations made and conclusions reached in a recent background study for the Science Council of Canada (Boyd & Wilson, 1975). It examines the interdependence of research and development activities associated with the building and engineering sectors of the construction industry in Canada. It also examines several important factors influencing the effectiveness of the transfer of technology into, and within, these two sectors.     

Price determinants in top-quality e-auctioned specialty coffees

We analyze the price determinants of specialty coffees traded at e-auctions. We hypothesize that since specialty coffees are a highly differentiated product, prices will be determined by both sensory and reputation attributes. To test our hypotheses, we estimate a hedonic price function using data from Central and South American e-auctions and calculate the implicit prices of sensory and reputation attributes. The results show that market clearing prices are a function of sensory characteristics and reputation variables including third-party quality ranking, country of origin, coffee variety, and quantity. The additional attribute information disclosed at e-auctions results in substantially higher prices relative to conventional commodity coffee market prices.     

An Experimental Analysis of Modifications to the Centralized Milk Quota Exchange System in Quebec

Using experimental economics, this paper tests the potential impacts of modifying the centralized quota exchange system in Quebec with the intent of decreasing the quota price while minimizing negative impacts on auction effectiveness. Two separate treatments are applied to a uniform price auction similar to that employed in Quebec. The first treatment is an exclusion (5% or 15%) of the highest buyer bids and seller offers. The second is a tax (2% or 10%) on all units offered for sale that remain unsold. Various combinations of the two treatments are also tested. The results suggest that exclusion of the highest bids and offers can decrease the price of the quota and that a 15% exclusion rate is more effective than a 5% rate. The tax alone has little impact on quota price. The combination of the two treatments generates a more marked reduction in both the number of exchanges and the price of the quota than when the tax or the exclusion is applied individually. However, the combination of treatments results in a greater loss of economic efficiency. In all cases, relatively small market price reductions are realized at the expense of substantial losses in economic efficiency. La présente étude teste de manière expérimentale la capacité d'une modification au système centralisé de vente du quota à faire diminuer le prix du quota laitier au Québec tout en minimisant les impacts négatifs des changements sur l'efficacité de l'enchère. Cette modification consiste à appliquer deux traitements sur l'enchère de prix uniforme où s'échange le quota. Le premier traitement consiste en une exclusion (5% ou 15%) des mises les plus élevées des acheteurs et des vendeurs. Le second traitement est une taxe (2% ou 10%) appliquée aux unités que les vendeurs mettent en marché et ne réussissent pas à vendre. Différentes combinaisons de ces deux traitements sont également testées. Les données générées permettent de conclure que le mécanisme d'exclusion des mises les plus élevées permet de faire diminuer le prix du quota, l'exclusion de 15%étant plus efficace que celle de 5%. Pour sa part, la taxe seule a peu d'impact sur le prix du quota tandis que la combinaison des deux traitements entraîne une diminution du nombre de transactions et du prix du quota plus marquée que lorsque les traitements de taxe et d'exclusion sont appliqués individuellement. Cela a comme corollaire d'entraîner une perte d'efficacitééconomique plus importante. Dans tous les cas, des baisses de prix de marché relativement modestes sont réalisées au coût d'importantes pertes d'efficacitééconomique.     

An economic approach to soil fertility management for wheat production in north-eastern Australia

Soil fertility decline and soil management for crop production are important economic issues for grain growers in north-eastern Australia. In that region, there is evidence of soil fertility decline which is attributed to past crop management practices. The questions addressed in this article are first, whether components of soil fertility can be improved by better management and second, by how much soil fertility would change. Soil fertility for crop production is considered in terms of soil organic carbon and nitrogen. A stochastic dynamic economic analysis of soil fertility management for wheat production is presented. A sequential analysis of first deriving the optimal nitrogen stock and application rates is followed by an assessment of tillage, stubble, and fertilizer strategies to obtain an optimal level of soil organic carbon. The recommended management practices are consistent with emerging management trends in the region. The derivation of optimal levels of soil fertility for agricultural purposes has other policy implications, which we discuss.     

Responsibility and moral reasoning: A study in Business Ethics

This essay was written for the 1984 General Motors Intercollegiate Business Understanding Program. It consists of three sections, each responding to a separate issue posed by General Motors. The opinions expressed are not those of the General Motors management.The first section attempts to document, through the use of Harvard Business Review articles, a shift in the notion of managerial responsibility from a narrowly focused role responsibility to a more widely focused moral responsibility.The second section explicates the different conceptions of Justice behind the United States and West German economic systems. It gives examples of the consequences of the different conceptions both in methods of policy formation and results.The third section deals with business ethics in international contexts. It argues that law is by itself inadequate in the regulation of business activity and must be supplemented by public discussion, which employs the traditional methods of moral reasoning.John Davis Feldmann, John Kelsay, and Hugh E. Brown III are or have been graduate students in the Department of Religious Studies at the University of Virginia. Their essay, written under the direction of James F. Childress, Edwin B. Kyle Professor of Christian Ethics, won first prize in the 1984 General Motors Intercollegiate Business Understanding Program.John D. Feldmann, currently writing a dissertation on justice and tax reform, holds a law degree from the University of Virginia. He has practiced business law, served as a Vice-President of a banking corporation, and worked for the Center for Applied Ethics at the University of Virginia's Darden Graduate School of Business Administration.John Kelsay, an ordained minister of the Presbyterian Church U.S.A., holds a Ph.D. in Religious Ethics from the University of Virginia and has been serving as an Instructor there. His dissertation dealt with ethics and society in Islam.Hugh E. Brown III, now preparing for the Episcopal ministry at Virginia Theological Seminary, holds an M.A. in Religious Ethics from the University of Virginia. Prior to entering graduate school, he had experience in business as a supervisor for an AT&T affiliate.