| Affiliation: | Humberto Barreto;is a graduate student, Department of Economics, University of North Carolina at Chapel Hill. B.A. 1981, New College. Thomas A. Husted;is a graduate student, Department of Economics, University of North Carolina at Chapel Hill. B.A. 1980, University of Michigan. Ann D. Witte;is professor of economics, University of North Carolina at Chapel Hill;Research Associate, Institute for Research in Social Sciences;and member, Committee on Law Enforcement and the Administration of Justice, National Academy of Sciences. B.A. 1963, University of Florida;M.A. 1965, Columbia University;Ph.D. 1971, North Carolina State University. |
