In recent years, the practitioner literature in operations management has seen a dramatic surge in articles on quality management. It reflects the increased emphasis on quality by U.S. firms, which has been attributed largely to increased competition faced by them. The question of how quality is...

Erratum to: "Piecewise Loglinear Estimation of Efficient Production Surfaces", Management Sci. 32 (1, January) (1986) 126--135.

Data Envelopment Analysis has now been extensively applied in a range of empirical settings to identify relative inefficiencies, and provide targets for improvements. It accomplishes this by developing peer groups for each unit being operated. The use of categorical variables is an important...

Linear programming formulations for piecewise loglinear estimation of efficient production surfaces are derived from a set of basic properties postulated for the underlying production possibility sets. Unlike the piecewise linear model of Banker, Charnes, and Cooper (Banker R. D., A. Charnes, W....

An innovative business practice attributed to the information technology (IT) industry is the aggressive use of employee stock options to compensate executives and other employees. In this study, we investigate whether the greater use of stock options in the IT industry can be explained on the...