Judicial Errors and Crime Deterrence: Theory and Experimental Evidence
The standard economic theory of crime deterrence predicts that the conviction of an innocent (type-I error) is as detrimental to deterrence as the acquittal of a guilty individual (type-II error). In this paper, we qualify this result theoretically, showing that in the presence of risk aversion, loss-aversion, or differential sensitivity to procedural fairness, type-I errors can have a larger effect on deterrence than type-II errors. We test these predictions with an experiment where participants make a decision on whether to steal from other individuals, being subject to different probabilities of judicial errors. The results indicate that both types of judicial errors have a large and significant impact on deterrence, but these effects are not symmetric. An increase in the probability of type-I errors has a larger negative impact on deterrence than an equivalent increase in the probability of type-II errors. This asymmetry is largely explained by risk aversion and, to a lesser extent, type-I error aversion.
|Date of creation:||Aug 2009|
|Date of revision:||Aug 2009|
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- Polinsky, A. Mitchell & Shavell, Steven, 2007.
"The Theory of Public Enforcement of Law,"
Handbook of Law and Economics,
- A. Mitchell Polinsky & Steven Shavell, 2005. "The Theory of Public Enforcement of Law," NBER Working Papers 11780, National Bureau of Economic Research, Inc.
- A. Mitchell Polinsky & Steven Shavell, 2005. "The Theory of Public Enforcement of Law," Discussion Papers 05-004, Stanford Institute for Economic Policy Research.
- Henrik Lando, 2006. "Does Wrongful Conviction Lower Deterrence?," The Journal of Legal Studies, University of Chicago Press, vol. 35(2), pages 327-337, 06.
- Garoupa, Nuno, 1997. " The Theory of Optimal Law Enforcement," Journal of Economic Surveys, Wiley Blackwell, vol. 11(3), pages 267-95, September.
- Matthew Rabin, 2001.
"Risk Aversion and Expected Utility Theory: A Calibration Theorem,"
Levine's Working Paper Archive
7667, David K. Levine.
- Matthew Rabin, 2000. "Risk Aversion and Expected-Utility Theory: A Calibration Theorem," Econometrica, Econometric Society, vol. 68(5), pages 1281-1292, September.
- Rabin, Matthew, 2000. "Risk Aversion and Expected-Utility Theory: A Calibration Theorem," Department of Economics, Working Paper Series qt731230f8, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Matthew Rabin, 2001. "Risk Aversion and Expected-Utility Theory: A Calibration Theorem," Method and Hist of Econ Thought 0012001, EconWPA.
- Matthew Rabin., 2000. "Risk Aversion and Expected-Utility Theory: A Calibration Theorem," Economics Working Papers E00-279, University of California at Berkeley.
- Galbiati, Roberto & Vertova, Pietro, 2008.
"Obligations and cooperative behaviour in public good games,"
Games and Economic Behavior,
Elsevier, vol. 64(1), pages 146-170, September.
- Roberto Galbiati & Pietro Vertova, 2008. "Obligations and Cooperative Behaviour in Public Good Games," Sciences Po publications info:hdl:2441/2k2jnd64aa9, Sciences Po.
- Simon Gachter & Ernst Fehr, 2000.
"Cooperation and Punishment in Public Goods Experiments,"
American Economic Review,
American Economic Association, vol. 90(4), pages 980-994, September.
- Ernst Fehr & Simon Gaechter, . "Cooperation and Punishment in Public Goods Experiments," IEW - Working Papers 010, Institute for Empirical Research in Economics - University of Zurich.
- Ernst Fehr & Simon Gaechter, 1999. "Cooperation and Punishment in Public Goods Experiments," CESifo Working Paper Series 183, CESifo Group Munich.
- Ehrlich, Isaac, 1982. "The optimum enforcement of laws and the concept of justice: A positive analysis," International Review of Law and Economics, Elsevier, vol. 2(1), pages 3-27, June.
- Schulze, Günther G. & Frank, Björn, 2000.
"Deterrence versus intrinsic motivation: Experimental evidence on the determinants of corruptility,"
Discussion Papers, Series I
303, University of Konstanz, Department of Economics.
- Günther G. Schulze & Björn Frank, 2003. "Deterrence versus intrinsic motivation: Experimental evidence on the determinants of corruptibility," Economics of Governance, Springer, vol. 4(2), pages 143-160, 08.
- Bjorn Frank & Guenther G. Schulze, 2000. "Deterrence versus Intrinsic Motivation: Experimental Evidence on the Determinants of Corruptibility," Econometric Society World Congress 2000 Contributed Papers 0950, Econometric Society.
- Klaus Abbink, 2006. "Laboratory experiments on corruption," Monash Economics Working Papers archive-38, Monash University, Department of Economics.
- Dominique Demougin & Claude Fluet, 2005. "Deterrence versus Judicial Error: A Comparative View of Standards of Proof," Journal of Institutional and Theoretical Economics (JITE), Mohr Siebeck, Tübingen, vol. 161(2), pages 193-, June.
- U Schmidt & H Zank, 2002.
"What is Loss Aversion?,"
The School of Economics Discussion Paper Series
0209, Economics, The University of Manchester.
- Vincy Fon & Hans-Bernd Schäfer, 2007. "State Liability for Wrongful Conviction: Incentive Effects on Crime Levels," Journal of Institutional and Theoretical Economics (JITE), Mohr Siebeck, Tübingen, vol. 163(2), pages 269-284, June.
- Michael S. Visser & William T. Harbaugh & Naci H. Mocan, 2006.
"An Experimental Test of Criminal Behavior Among Juveniles and Young Adults,"
NBER Working Papers
12507, National Bureau of Economic Research, Inc.
- Michael S. Visser & William T. Harbaugh & Naci Mocan, 2006. "An Experimental Test of Criminal Behavior Among Juveniles and Young Adults," University of Oregon Economics Department Working Papers 2006-11, University of Oregon Economics Department.
- Hannah Schildberg-Hörisch & Christina Strassmair, 2012.
"An Experimental Test of the Deterrence Hypothesis,"
Journal of Law, Economics and Organization,
Oxford University Press, vol. 28(3), pages 447-459, August.
- Hörisch, Hannah & Strassmair, Christina, 2008. "An experimental test of the deterrence hypothesis," Discussion Papers in Economics 2139, University of Munich, Department of Economics.
- Hörisch, Hannah & Strassmair, Christina, 2008. "An experimental test of the deterrence hypothesis," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 229, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
- Giovanni Immordino & Michele Polo, 2008. "Judicial Errors, Legal Standards and Innovative Activity," CSEF Working Papers 196, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy, revised 04 Jun 2010.
- Nuno Garoupa & Matteo Rizzolli, 2012. "Wrongful Convictions Do Lower Deterrence," Journal of Institutional and Theoretical Economics (JITE), Mohr Siebeck, Tübingen, vol. 168(2), pages 224-231, June.
- Uschi Backes-Gellner & Donata Bessey & Kerstin Pull & Simone Tuor, 2008. "What Behavioural Economics Teaches Personnel Economics," Working Papers 0077, University of Zurich, Institute for Strategy and Business Economics (ISU).
- Torgler, Benno, 2002. " Speaking to Theorists and Searching for Facts: Tax Morale and Tax Compliance in Experiments," Journal of Economic Surveys, Wiley Blackwell, vol. 16(5), pages 657-83, December.
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