We examine the labor-cost savings associated with privatization by comparing earnings and employment trends of public and private sector refuse workers. Findings suggest that high union earnings for workers in the public sector are a source of labor-cost savings in the refuse industry. Evidence...

This study tests the union skill homogeneity hypothesis by examining whether the erosion of foreign-domestic wage differentials reported in past studies varies by union status. We argue that the common practice of unions negotiating standardized wages promotes skill homogeneity that allows high...