1. The Central Government-Private Sector Wage Differential, 12;Keith A Bender;J. ECON. SURVS,1998
2. State and Local Government Wage Differentials: An Intrastate Analysis, 16;Dale Belman;J. LAB. RES,1995
3. Female local government employees also earned four percent less, while male local government employees earned essentially the same as private sector workers;Sang-Hyop Lee;A Reexamination of Public-Sector Wage Differentials in the United States: Evidence from the NLSY with Geocode, 43 INDUS. REL. 448,2004