Diagnosing the Productivity Effect of Public Capital in the Private Sector
Vijverberg, Chu-Ping and
Wim Vijverberg ()
Additional contact information Vijverberg, Chu-Ping: Wichita State University
Wim Vijverberg: University of Texas at Dallas
Abstract:
Does public capital contribute to the productivity in the private sector? If so, which part of the private sector benefits most? Is public capital a substitute for or a complement of labor and private capital? This paper addresses these questions with both cost and profit function models estimated on U.S. time series data of the private sector and two of its subsectors. It pays special attention to nonstationarity in the data, to endogeneity in the price variables, and to the statistical and economic significance of the public capital effect.
Ordering information: This journal article can be ordered from Dr. Mary H. Lesser, Department of Economics, Iona College, New Rochelle, NY 10801-1890 http://www.iona.edu/eea/publications/subandmem.htm