Published Versions

Ehrenberg, Ronald G. and Schwarz, Joshua L. "The Effect of Unions on Productivity in the Public Sector: The Case of Libraries." The Economics of Municipal Labor Markets, edited by Werner Hirsch & Anthony Rufolo. Los Angeles: Industrial Relations Section, (1982).

Ehrenberg, Ronald, Daniel R. Sherman and Joshua L. Schwarz. "Unions and Productivity in the Public Sector: A Study of Municipal Libraries." Industrial and Labor Relations Review, Vol. 36, No. 2 (January 1983), pp. 199-2 13.



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