1. Equalizing differences in the labor market;Brown;The Quarterly J. Econ.,1980
2. Notice of intent to cancel registration and deny applications for registration of products containing chlorobenzilate;Environmental Protection Agency;Fed. Reg.,1979
3. Guidelines for Performing Regulatory Impact Analysis;Environmental Protection Agency;EPA-230-01-84-003,1983
4. Executive Order 12291 of February 17, 1981;Executive Office of the President;Fed. Reg.,1981
5. Casual structure: A framework for policy formulation;Hohenemser,1982