The Regulator and the Judge: The Optimal Mix in The Control of Environmental Risk
AbstractA firm engaged in activities which are environmentally risky has private informationboth on her choice of safety care and on the level of her assets. Public authorities havea stake in implementing a high level of prevention effort and in unveiling the true levelof assets for liability payments. We characterize the optimal second-best public policytowards risk prevention in this asymmetric information setup. This policy takes theform of monitoring both on safety care and on wealth, with probabilities of investigation supplemented with fines. The monitoring takes place both ex ante and ex post, i.e.,before or after an accident has taken place. We show that some sort of separationbetween the regulatory tasks and the legal intervention is called for : at the ex antestage, more resources should be allocated to the monitoring on ?technical? aspects ofthe underlying risk (i.e., the care exercised by the firm) than on ?financial? aspects (i.e.,the firm?s collectable wealth) ; at the ex post stage, monitoring should only concernfinancial aspects.
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Bibliographic InfoPaper provided by LERNA, University of Toulouse in its series LERNA Working Papers with number 06.27.220.
Date of creation: Aug 2006
Date of revision:
Other versions of this item:
- Yolande Hiriart & David Martimort & Jérôme Pouyet, 2008. "The Regulator and the Judge : The Optimal Mix in The Control of Environmental Risk," Revue d'économie politique, Dalloz, vol. 0(6), pages 941-967.
- Yolande Hiriart & David Martimort & Jérôme Pouyet, 2005. "The Regulator and the Judge: The Optimal Mix in TheControl of Environmental Risk," Working Papers hal-00243027, HAL.
- NEP-ALL-2007-09-02 (All new papers)
- NEP-ENV-2007-09-02 (Environmental Economics)
- NEP-REG-2007-09-02 (Regulation)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Marcel Boyer & Donatella Porrini, 2000. "Law versus Regulation: A Political Economy Model of Instrument Choice in Environmental Policy," CIRANO Working Papers 2000s-57, CIRANO.
- Gary S. Becker, 1968.
"Crime and Punishment: An Economic Approach,"
Journal of Political Economy,
University of Chicago Press, vol. 76, pages 169.
- Emons, Winand, 1994.
"The provision of environmental protection measures under incomplete information: An introduction to the theory of mechanism design,"
International Review of Law and Economics,
Elsevier, vol. 14(4), pages 479-491, December.
- Winand Emons, 1993. "The Provision of Environmental Protection Measures under Incomplete Information: An Introduction to the Theory of Mechanism Design," Diskussionsschriften dp9310, Universitaet Bern, Departement Volkswirtschaft.
- Townsend, Robert M., 1979.
"Optimal contracts and competitive markets with costly state verification,"
Journal of Economic Theory,
Elsevier, vol. 21(2), pages 265-293, October.
- Robert Townsend, 1979. "Optimal contracts and competitive markets with costly state verification," Staff Report 45, Federal Reserve Bank of Minneapolis.
- Boyd, James, 2001. "Financial Responsibility for Environmental Obligations: Are Bonding and Assurance Rules Fulfilling Their Promise?," Discussion Papers dp-01-42, Resources For the Future.
- Hiriart, Yolande & Martimort, David & Pouyet, Jérôme, 2005. "The Public Management of Environmental Risk: Separating Ex Ante and Ex Post Monitors," CEPR Discussion Papers 4992, C.E.P.R. Discussion Papers.
- M. L. Weitzman, 1973.
"Prices vs. Quantities,"
106, Massachusetts Institute of Technology (MIT), Department of Economics.
- Marcel Boyer & Donatella Porrini, 2004.
"Modelling the choice between regulation and liability in terms of social welfare,"
Canadian Journal of Economics,
Canadian Economics Association, vol. 37(3), pages 590-612, August.
- Marcel Boyer & Donatella Porrini, 2002. "Modeling the Choice Between Regulation and Liability in Terms of Social Welfare," CIRANO Working Papers 2002s-13, CIRANO.
- Ringleb, Al H & Wiggins, Steven N, 1990. "Liability and Large-Scale, Long-term Hazards," Journal of Political Economy, University of Chicago Press, vol. 98(3), pages 574-95, June.
- David P. Baron & David Besanko, 1984. "Regulation, Asymmetric Information, and Auditing," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 447-470, Winter.
- Gale, Douglas & Hellwig, Martin, 1985. "Incentive-Compatible Debt Contracts: The One-Period Problem," Review of Economic Studies, Wiley Blackwell, vol. 52(4), pages 647-63, October.
- Hiriart, Yolande & Martimort, David & Pouyet, Jérôme, 2004.
"On the Optimal Use of Ex Ante Regulation and Ex Post Liability,"
IDEI Working Papers
274, Institut d'Économie Industrielle (IDEI), Toulouse.
- Hiriart, Yolande & Martimort, David & Pouyet, Jerome, 2004. "On the optimal use of ex ante regulation and ex post liability," Economics Letters, Elsevier, vol. 84(2), pages 231-235, August.
- Kolstad, Charles D & Ulen, Thomas S & Johnson, Gary V, 1990. "Ex Post Liability for Harm vs. Ex Ante Safety Regulation: Substitutes or Complements?," American Economic Review, American Economic Association, vol. 80(4), pages 888-901, September.
- Lewis, Tracy R & Sappington, David E M, 2001. "Optimal Contracting with Private Knowledge of Wealth and Ability," Review of Economic Studies, Wiley Blackwell, vol. 68(1), pages 21-44, January.
- Cohen, Mark A., 1986. "The costs and benefits of oil spill prevention and enforcement," Journal of Environmental Economics and Management, Elsevier, vol. 13(2), pages 167-188, June.
- Lewis, Tracy R & Sappington, David E M, 2000. "Contracting with Wealth-Constrained Agents," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 41(3), pages 743-67, August.
- Angelova, Vera & Attanasi, Giuseppe & Hiriart, Yolande, 2012.
"Relative Performance of Liability Rules: Experimental Evidence,"
LERNA Working Papers
12.05.362, LERNA, University of Toulouse.
- Vera Angelova & Olivier Armantier & Giuseppe Attanasi & Yolande Hiriart, 2013. "Relative Performance of Liability Rules: Experimental Evidence," Working Papers 2013-03, CRESE.
- Angelova, Vera & Attanasi, Giuseppe & Hiriart, Yolande, 2012. "Relative Performance of Liability Rules: Experimental Evidence," TSE Working Papers 12-304, Toulouse School of Economics (TSE), revised Sep 2012.
- Vera Angelova & Giuseppe Attanasi & Yolande Hiriart, 2012. "Relative Performance of Liability Rules: Experimental Evidence," Jena Economic Research Papers 2012-012, Friedrich-Schiller-University Jena, Max-Planck-Institute of Economics.
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