Does the Right to Carry Concealed Handguns Deter Countable Crimes? Only a Count Analysis Can Say
An analysis of the effects of right-to-carry laws on crime requires particular distributional and structural considerations. First, because of the count nature of crime data and the low number of expected instances per observation in the most appropriate data, least-squares methods yield unreliable estimates. Second, use of a single dummy variable as a measure of the nationwide effect of right-to-carry laws is likely to introduce geographical and intertemporal aggregation biases into the analysis. In this paper, we use a generalized Poisson process to examine the geographical and dynamic effects of right-to-carry laws on reported homicides, rapes, and robberies. We find that the effects of such laws vary across crime categories, U.S. states, and time and that such laws appear to have statistically significant deterrent effects on the numbers of reported murders, rapes, and robberies. Copyright 2001 by the University of Chicago.
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- Winkelmann, Rainer & Zimmermann, Klaus F, 1995. " Recent Developments in Count Data Modelling: Theory and Application," Journal of Economic Surveys, Wiley Blackwell, vol. 9(1), pages 1-24, March.
- Black, Dan A & Nagin, Daniel S, 1998. "Do Right-to-Carry Laws Deter Violent Crime?," The Journal of Legal Studies, University of Chicago Press, vol. 27(1), pages 209-219, January.
- Hausman, Jerry & Hall, Bronwyn H & Griliches, Zvi, 1984.
"Econometric Models for Count Data with an Application to the Patents-R&D Relationship,"
Econometric Society, vol. 52(4), pages 909-938, July.
- Jerry A. Hausman & Bronwyn H. Hall & Zvi Griliches, 1984. "Econometric Models for Count Data with an Application to the Patents-R&D Relationship," NBER Technical Working Papers 0017, National Bureau of Economic Research, Inc.
- White, Halbert, 1982. "Maximum Likelihood Estimation of Misspecified Models," Econometrica, Econometric Society, vol. 50(1), pages 1-25, January.
- Gourieroux, Christian & Monfort, Alain & Trognon, Alain, 1984. "Pseudo Maximum Likelihood Methods: Applications to Poisson Models," Econometrica, Econometric Society, vol. 52(3), pages 701-720, May.
- Gourieroux Christian & Monfort Alain & Trognon A, 1982. "Pseudo maximum lilelihood methods : applications to poisson models," CEPREMAP Working Papers (Couverture Orange) 8203, CEPREMAP.
- Lott, John R, Jr, 1998. "The Concealed-Handgun Debate," The Journal of Legal Studies, University of Chicago Press, vol. 27(1), pages 221-243, January.
- Plassmann, Florenz & Tideman, T. Nicolaus, 2000. "A Markov Chain Monte Carlo Analysis of the Effect of Two-Rate Property Taxes on Construction," Journal of Urban Economics, Elsevier, vol. 47(2), pages 216-247, March.
- Bartley, William Alan & Cohen, Mark A, 1998. "The Effect of Concealed Weapons Laws: An Extreme Bound Analysis," Economic Inquiry, Western Economic Association International, vol. 36(2), pages 258-265, April. Full references (including those not matched with items on IDEAS)