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Uncertainty of Law and the Legal Process

Author

Listed:
  • Bruno Deffains

    (BETA - Bureau d'Économie Théorique et Appliquée - INRA - Institut National de la Recherche Agronomique - UNISTRA - Université de Strasbourg - UL - Université de Lorraine - CNRS - Centre National de la Recherche Scientifique, CNRS - Centre National de la Recherche Scientifique)

  • Giuseppe Dari-Mattiacci

    (EconomiX - EconomiX - UPN - Université Paris Nanterre - CNRS - Centre National de la Recherche Scientifique, UvA - Universiteit van Amsterdam = University of Amsterdam)

Abstract

There is extensive literature on whether courts or legislators produce efficient rules, but which of them produces rules efficiently? The law is subject to uncertainty ex ante; uncertainty makes the outcomes of trials difficult to predict and deters parties from settling disputes out of court. In contrast, the law is certain ex post: litigation fosters the creation of precedents that reduce uncertainty. We postulate that there is a natural balance between the degree of uncertainty of a legal system (kept under control by litigation) and its litigation rate (sustained by uncertainty). We describe such equilibrium rates in a model of tort litigation, study how they are affected by different policies, and compare the costs and benefits of the legislative and the judicial process of lawmaking.

Suggested Citation

  • Bruno Deffains & Giuseppe Dari-Mattiacci, 2005. "Uncertainty of Law and the Legal Process," Post-Print hal-00279241, HAL.
  • Handle: RePEc:hal:journl:hal-00279241
    DOI: 10.1628/093245607783242990
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    Cited by:

    1. is not listed on IDEAS
    2. Estelle Dhont-Peltrault & Etienne Pfister, 2007. "R&D cooperation versus R&D subcontracting: empirical evidence from French survey data," Working Papers of BETA 2007-17, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    3. Giorgio Rampa & Margherita Saraceno, 2014. "Beliefs and Precedent: The Dynamics of Access to Justice," DEM Working Papers Series 084, University of Pavia, Department of Economics and Management.
    4. Giorgio Rampa & Margherita Saraceno, 2018. "Accuracy and Costs of Dispute Resolution with Heterogeneous Consumers. A Conjectural Approach to Mass Litigation," DEM Working Papers Series 155, University of Pavia, Department of Economics and Management.
    5. Giuseppe Vita, 2012. "Normative complexity and the length of administrative disputes: evidence from Italian regions," European Journal of Law and Economics, Springer, vol. 34(1), pages 197-213, August.
    6. Margherita Saraceno, 2018. "Justice: Greater Access, Lower Costs," Italian Economic Journal: A Continuation of Rivista Italiana degli Economisti and Giornale degli Economisti, Springer;Società Italiana degli Economisti (Italian Economic Association), vol. 4(2), pages 283-312, July.
    7. Rachel Levy & Paul Muller, 2006. "Do academic laboratories correspond to scientific communities? Evidence from a large European university," Working Papers of BETA 2006-15, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    8. Sofia Pessoa e Costa & Stéphane Robin, 2007. "The Impact Of Training Programmes On Wages In France: An Evaluation Of The “Qualifying Contract” Using Propensity Scores," Working Papers of BETA 2007-18, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    9. Gisèle Umbhauer, 2007. "De l’amiante au chrysotile, un glissement stratégique dans la désinformation," Working Papers of BETA 2007-15, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    10. Giorgio Rampa & Margherita Saraceno, 2023. "Conjectures and underpricing in repeated mass disputes with heterogeneous plaintiffs," Journal of Economics, Springer, vol. 139(1), pages 1-32, June.
    11. Frédéric Marty, 2007. "Incertitudes économiques et insécurité juridique : la notion de position dominante collective dans les politiques de concurrence européennes," Documents de Travail de l'OFCE 2007-20, Observatoire Francais des Conjonctures Economiques (OFCE).
    12. Dari-Mattiacci, Giuseppe & Deffains, Bruno & Lovat, Bruno, 2011. "The dynamics of the legal system," Journal of Economic Behavior & Organization, Elsevier, vol. 79(1), pages 95-107.
    13. Jalal EL OUARDIGHI & Rabija SOMUN-KAPETANOVIC, 2006. "Convergence des contributions aux inégalités de richesse dans le développement des pays européens," Working Papers of BETA 2006-19, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    14. Tapas K. Mishra, 2006. "A Further Look into the Demography-based GDP Forecasting Method," Working Papers of BETA 2006-17, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    15. Sirio Cividino & Gianluca Egidi & Ilaria Zambon & Andrea Colantoni, 2019. "Evaluating the Degree of Uncertainty of Research Activities in Industry 4.0," Future Internet, MDPI, vol. 11(9), pages 1-21, September.
    16. Li Qin & Eleftherios Spyromitros & Moïse Sidiropoulos, 2007. "Monetary Policy with Uncertain Central Bank Preferences for Robustness," Working Papers of BETA 2007-23, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    17. Jürgen-Peter Kretschmer, 2011. "Optimal Structuring of Assessment Processes in Competition Law: A Survey of Theoretical Approaches," MAGKS Papers on Economics 201114, Philipps-Universität Marburg, Faculty of Business Administration and Economics, Department of Economics (Volkswirtschaftliche Abteilung).
    18. Giuseppe Di Vita, 2012. "Factors Determining the Duration of Legal Disputes: An Empirical Analysis with Micro Data," Journal of Institutional and Theoretical Economics (JITE), Mohr Siebeck, Tübingen, vol. 168(4), pages 563-587, December.
    19. Peter Grajzl, 2011. "A property rights approach to legislative delegation," Economics of Governance, Springer, vol. 12(2), pages 177-200, June.

    More about this item

    JEL classification:

    • K10 - Law and Economics - - Basic Areas of Law - - - General (Constitutional Law)
    • K40 - Law and Economics - - Legal Procedure, the Legal System, and Illegal Behavior - - - General
    • K41 - Law and Economics - - Legal Procedure, the Legal System, and Illegal Behavior - - - Litigation Process

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