Advocatus, et non latro? Testing the Supplier-Induced-Demand Hypothesis for Italian Courts of Justice
AbstractWe explore the relationship between litigation rates and the number of lawyers, in a typical supplier-induced demand (SID) frame. Drawing on an original panel dataset for the 169 Italian courts of justice between 2000 and 2007, we first document that the number of lawyers is positively correlated with different measures of litigation rate. Then, using an instrumental variables strategy we find that a 10 percent increase of lawyers over population is associated with an increase between 1.6 to 6 percent in civil litigation rates. Thus, our empirical analysis supports the SID hypothesis for the Italian lawyers: following an increase in their relative number, lawyers may exploit their informational advantage to induce clients to access to courts even when litigation is unnecessary or ineffective.
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Bibliographic InfoPaper provided by Fondazione Eni Enrico Mattei in its series Working Papers with number 2010.52.
Date of creation: May 2010
Date of revision:
Lawyers; Litigiosity; Causality;
Other versions of this item:
- Paolo Buonanno & Matteo M. Galizzi, 2009. "Advocatus, et non latro? Testing the supplier-induced demand hypothesis for Italian courts of justice," Working Papers 0914, University of Brescia, Department of Economics.
- F22 - International Economics - - International Factor Movements and International Business - - - International Migration
- J15 - Labor and Demographic Economics - - Demographic Economics - - - Economics of Minorities, Races, and Immigrants; Non-labor Discrimination
- K42 - Law and Economics - - Legal Procedure, the Legal System, and Illegal Behavior - - - Illegal Behavior and the Enforcement of Law
- R10 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - General
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-05-22 (All new papers)
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