Institution: | The authors is an Assistant Professor at Baruch College, the City University of New York. He gratefully acknowledges the comments and suggestions of Gary Biddle, Larry Brown, Nick Dopuch, Russell Hardin, and an anonymous reviewer, on earlier versions of this paper. A special word of gratitude is due to Gary Biddle, Nick Dopuch and Sidney Davidson for generous help while the project was in the dissertation phase. Thanks are also due to Charles Callard who was kind enough to allow the use of the Callard, Madden and Associates' data base for this project. the views expressed in the paper are entirely those of the author. |