Regional Differences in the Structure of Earnings
Review of Economics and Statistics, 55(2), pp. 204-213. May 1973

On the Value of 'Equality of Educational Opportunity' as a Guide to Public Policy
(with John F. Kain). In Frederick Mosteller and Daniel P. Moynihan (ed.). On Equality of Educational Opportunity, (New York: Random House), pp. 116-145. 1972

The Production of Education, Teacher Quality, and Efficiency
in U.S. Office of Education. Do Teachers Make a Difference? , Washington, D.C.: Government Printing Office, pp. 79-99. 1970

The Value of Teachers in Teaching
RM-6362-CC/RC, Santa Monica: The Rand Corporation. 1970

Voting Behavior in the 1960 Colorado Presidential Election
(with John C. Ries, John E. Coblentz, and John F. Kain). Rocky Mountain Social Science Journal, 3(1), pp. 82-95. 1966

Review of Susan E. Mayer, What Money Can’t Buy: Family Income and Children’s Life Chances
Journal of Policy Analysis and Management, 17(2), pp. 535-538. Summer 1998