Published Versions

Published as "The Effect of Government Funding on Private Industrial Research and Development: A Re-Assessment", JINDE, Vol. 36, no. 1 (1987): 97-104. With Donald Siegel, published as "The Effect of Control Changes on the

Productivity of U.S. Manufacturing Plants", JACF, Vol. 2, no. 2 (1989): 60-67.

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