Document Type
Working Paper
Date of this Version
7-17-2001
Working Paper Number
WP2000-01
Copyright/Permission Statement
©2000 Pension Research Council of the Wharton School of the University of Pennsylvania. All Rights Reserved.
Acknowledgements
Support for this research was provided by the Pension and Welfare Benefits Administration of the U.S. Department of Labor; able research assistance was provided by Erica Dykes. Useful comments were provided by Daniel Beller, Phyllis Fernandez, David McCarthy, and Jack Vanderhei, though opinions and conclusions are solely those of the author.
Date Posted: 13 September 2019