Contributors

Chunrong Ai Angus Deaton Department of Economics Woodrow Wilson School Massachusetts Institute of Technology Princeton University 50 Memorial Drive Princeton, NJ 08544 Cambridge, MA 02139 David T. Ellwood Alan J. Auerbach Kennedy School of Government Department of Economics Harvard University Room 160, McNeil Building 79 Kennedy Street 37 18 Locust Walk Cambridge, MA 02138 University of Pennsylvania Philadelphia, PA 19104 Jonathan Feinstein Graduate School of Business B. Douglas Bernheim Stanford University Kellogg Graduate School of Management Stanford, CA 94305 Northwestern University Leverone Hall Alan M. Garber 2001 Sheridan Road National Bureau of Economic Research Evanston, IL 60208 204 Juniper0 Serra Boulevard Stanford, CA 94305 Axel H. Borsch-Supan Department of Economics Universitat Mannheim Michael D. Hurd Postfach 10 34 62 Department of Economics Gebaude A5, 6 SUNY Stony Brook 6800 Mannheim 1 Stony Brook, NY 11794 Federal Republic of Germany Thomas J. Kane Gary Burtless Kennedy School of Government Brookings Institution Harvard University 1775 Massachusetts Avenue, N.W. 79 Kennedy Street Washington, DC 20036 Cambridge, MA 02138 384 Contributors

Laurence J. Kotlikoff Sherwin Rosen National Bureau of Economic Research Department of Economics 1050 Massachusetts Avenue University of Chicago Cambridge, MA 02138 1126 East 59th Street Chicago, IL 60637 Edward P. Lazear Graduate School of Business John Rust University of Chicago Department of Economics 1101 East 58th Street University of Wisconsin Chicago, IL 60637 1180 Observatory Drive Madison, Wisconsin 53706 Herman B. Leonard Kennedy School of Government James H. Schultz Harvard University Director 79 Kennedy Street Policy Center on Aging Cambridge, MA 02138 Heller Graduate School Brandeis University Thomas MaCurdy Waltham, MA 02254 Department of Economics Stanford University James H. Stock Stanford, CA 94305 Kennedy School of Government Harvard University Daniel McFadden 79 Kennedy Street Department of Economics Cambridge, MA 02138 Massachusetts Institute of Technology 50 Memorial Drive Steven F. Venti Cambridge, MA 02139 Department of Economics Dartmouth College John N. Moms 301 Rockefeller Center Hebrew Rehabilitation Center for the Hanover, NH 03755 Aged 1200 Center Street Finis Welch Roslindale, MA 02 131 Unicon Research Corporation 1080 1 National Boulevard Joseph P. Newhouse 3rd Floor Division of Health Policy Research and Los Angeles, CA 90064 Education Harvard University David A. Wise 25 Shattuck Street, Parcel B National Bureau of Economic Research Boston, MA 02115 1050 Massachusetts Avenue Cambridge, MA 02138 Henry Pollakowski Research Fellow Joint Center of Urban Studies 53 Church Street Cambridge, MA 02138