The literature on the effects of unions on the distribution of wages at the macroeconomic and inter-industry levels has given little attention to the effects at the firm level. At the same time, research on collective bargaining impacts in higher education has focused on the overall wage level rather than on the distribution of salaries. Using panel data on individual faculty members, we find faculty unionization to be associated with a significant flattening of the wage distribution across academic disciplines. This has implications for why faculty might choose to unionize, even in the absence of an overall wage premium.
Wassell, Charles S. Jr; Hedrick, David W.; Henson, Steven E.; and Krieg, John M.
"Wage Distribution Impacts of Higher Education Faculty Unionization,"
Journal of Collective Bargaining in the Academy: Vol. 7
, Article 4.
Available at: http://thekeep.eiu.edu/jcba/vol7/iss1/4