Bilateral matching with Latin squares

We develop a general procedure to construct pairwise meeting processes characterized by two features. First, in each period the process maximizes the number of matches in the population. Second, over time agents meet everybody else exactly once. We call this type of meetings “absolute strangers.” Our methodological contribution to economics is to offer a simple procedure to construct a type of decentralized trading environments usually employed in both theoretical and experimental economics. In particular, we demonstrate how to make use of the mathematics of Latin squares to enrich the modeling of matching economies.     

Economic design of one-sided screening procedures based on a correlated variable with all parameters unknown

Summary Economic design of one-sided screening procedures for improving outgoing product quality based on a screening variable is considered for the case with all parameters unknown. It is assumed that the performance and screening variables are jointly normally distributed and that costs are incurred by screening inspection, acceptance of an imperfect item, and disposition of a rejected one. A method for finding optimal cutoff value based on the predictive distribution is presented.     

Henry George and The Reconstruction of Capitalism

A bstract . The moral basis for the recommendation of Henry George that land , not labor and capital, be taxed is explained. The justification is that the value of land is socially created by density of population and as a result of private and public improvements , such as roads and utilities. This policy is advocated on the basis of its very successful, if limited, use in many places. It is contended that the need for many forms of social intervention in the economic process, which have many side consequences, would be dramatically lessened.     

Redefining psychological contracts with the U.S. work force: A critical task for strategic human resource management planners in the 1990s

The well-publicized waves of layoffs in recent years have destroyed the long-standing psychological contract between employees and their employers which promised pay, promotion, and job security in exchange for worker skills, effort, and loyalty. This article provides empirical support for the transformational effect layoffs have had on psychological contracts and discusses the critical role human resource management must play in establishing and developing new contracts to guide future employment relationships between employers and employees. Implications for both academics and practitioners are provided. © 1998 John Wiley & Sons, Inc.     

Tax-free trading on calendar stock and bond market patterns

This study investigates the feasibility of using individual retirement accounts to exploit well-known calendar anomalies in the financial markets. We find no evidence of either a January effect or a weekend effect which may imply that investors have traded them out of existence. However, we find a significant turn-of-the-month effect in both stocks and bonds and show that investors may be able to enhance the performance of their retirement portfolios. We demonstrate that investors using a turn-of-the-month switching strategy would have outperformed a buy-and-hold strategy in stocks or bonds. Finally, our results have policy implications for investment companies.     

WILL BUSINESS CYCLES IN THE EURO AREA CONVERGE? A CRITICAL SURVEY OF EMPIRICAL RESEARCH

Abstract.  This survey of business cycle synchronization in the European monetary union focuses on two issues: have business cycles become more similar, and which factors drive business cycle synchronization. We conclude that business cycles in the euro area have gone through periods of both convergence and divergence. Still, there is quite some evidence that during the 1990s business cycle synchronization in the euro area has increased. Higher trade intensity is found to lead to more synchronization, but the point estimates vary widely. The evidence for other factors affecting business cycle synchronization is very mixed.     

Corruption, institutions and regulation

We analyze the effects of corruption and institutional quality on the quality of business regulation. Our key findings indicate that corruption negatively affects the quality of regulation and that general institutional quality is insignificant once corruption is controlled for. These findings hold over a number of specifications which include additional exogenous historical and geographic controls. The findings imply that policy makers can focus on curbing corruption to improve regulation, over wider institutional reform.