1. Beck, Allen, ``Recidivism of Prisoners Released in 1983,'' Bureau of Justice Statistics Special Report, 1989.
2. Crime and Punishment: An Economic Approach
3. Black, Dan, and Daniel Nagin, ``Do `Right-to-Carry' Laws Deter Violent Crime?'' mimeo, Carnegie Mellon University, 1997.
4. Blumstein, Alfred, Jacqueline Cohen, Jeffrey Roth, and Christy Visher, eds., 1986, Criminal Careers and ``Career Criminals'' (Washington DC: National Academy of Sciences, 1986).