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Judicial productivity, delay and efficiency: A Directional Distance Function (DDF) approach

Listed author(s):
  • Falavigna, Greta
  • Ippoliti, Roberto
  • Manello, Alessandro
  • Ramello, Giovanni B.

The aim of this paper is twofold. On the one hand, it provides a contribution to the debate on judicial efficiency by conducting an applied research on the Italian tax judiciary thanks to a database covering the activities of the Italian tax courts over a 3-year period (2009–2011). On the other hand, it also contributes to the methodological debate, as it compares results obtained with Data Envelopment Analysis (DEA) and Directional Distance Function (DDF), two related non-parametric techniques which allow evaluating the efficiency of each observation as the radial distance from the efficient frontier defined by the best observations. While DEA has already been used to assess the mere technical efficiency of judicial systems, the DDF offers a valuable additional contribution, since it makes it possible to minimize the social cost of production of adjudication in the measurement. This feature makes it particularly attractive in those sectors in which production externalities may arise, such as judicial delays in the case investigated here. Additionally, the paper first applies the bootstrap to the DDF procedure in order to provide more robust estimates and to compare them with the DEA results.

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File URL: http://www.sciencedirect.com/science/article/pii/S0377221714005803
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Article provided by Elsevier in its journal European Journal of Operational Research.

Volume (Year): 240 (2015)
Issue (Month): 2 ()
Pages: 592-601

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Handle: RePEc:eee:ejores:v:240:y:2015:i:2:p:592-601
DOI: 10.1016/j.ejor.2014.07.014
Contact details of provider: Web page: http://www.elsevier.com/locate/eor

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  1. Pathomsiri, Somchai & Haghani, Ali & Dresner, Martin & Windle, Robert J., 2008. "Impact of undesirable outputs on the productivity of US airports," Transportation Research Part E: Logistics and Transportation Review, Elsevier, vol. 44(2), pages 235-259, March.
  2. Léopold Simar & Paul Wilson, 2011. "Inference by the m out of n bootstrap in nonparametric frontier models," Journal of Productivity Analysis, Springer, vol. 36(1), pages 33-53, August.
  3. Jappelli, Tullio & Pagano, Marco & Bianco, Magda, 2005. "Courts and Banks: Effects of Judicial Enforcement on Credit Markets," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 37(2), pages 223-244, April.
  4. La Porta, Rafael & Lopez-de-Silanes, Florencio & Shleifer, Andrei & Vishny, Robert, 2000. "Investor protection and corporate governance," Journal of Financial Economics, Elsevier, vol. 58(1-2), pages 3-27.
  5. repec:hrv:faseco:30728041 is not listed on IDEAS
  6. La Porta, Rafael & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert W. Vishny, 1997. " Legal Determinants of External Finance," Journal of Finance, American Finance Association, vol. 52(3), pages 1131-1150, July.
  7. Dimitrova-Grajzl, Valentina & Grajzl, Peter & Sustersic, Janez & Zajc, Katarina, 2012. "Court output, judicial staffing, and the demand for court services: Evidence from Slovenian courts of first instance," International Review of Law and Economics, Elsevier, vol. 32(1), pages 19-29.
  8. Pulina, Manuela & Detotto, Claudio & Paba, Antonello, 2010. "An investigation into the relationship between size and efficiency of the Italian hospitality sector: A window DEA approach," European Journal of Operational Research, Elsevier, vol. 204(3), pages 613-620, August.
  9. Ray, Subhash C. & Das, Abhiman, 2010. "Distribution of cost and profit efficiency: Evidence from Indian banking," European Journal of Operational Research, Elsevier, vol. 201(1), pages 297-307, February.
  10. Rafael La Porta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert W. Vishny, 1998. "Law and Finance," Journal of Political Economy, University of Chicago Press, vol. 106(6), pages 1113-1155, December.
  11. Simar, Léopold & Vanhems, Anne & Wilson, Paul W., 2012. "Statistical inference for DEA estimators of directional distances," European Journal of Operational Research, Elsevier, vol. 220(3), pages 853-864.
  12. Landes, William M & Lessig, Lawrence & Solimine, Michael E, 1998. "Judicial Influence: A Citation Analysis of Federal Courts of Appeals Judges," The Journal of Legal Studies, University of Chicago Press, vol. 27(2), pages 271-332, June.
  13. Lewin, Arie Y & Morey, Richard C & Cook, Thomas J, 1982. "Evaluating the administrative efficiency of courts," Omega, Elsevier, vol. 10(4), pages 401-411.
  14. Martin Schneider, 2005. "Judicial Career Incentives and Court Performance: An Empirical Study of the German Labour Courts of Appeal," European Journal of Law and Economics, Springer, vol. 20(2), pages 127-144, September.
  15. Chen, Andrew & Hwang, Yuhchang & Shao, Benjamin, 2005. "Measurement and sources of overall and input inefficiencies: Evidences and implications in hospital services," European Journal of Operational Research, Elsevier, vol. 161(2), pages 447-468, March.
  16. Staub, Roberta B. & da Silva e Souza, Geraldo & Tabak, Benjamin M., 2010. "Evolution of bank efficiency in Brazil: A DEA approach," European Journal of Operational Research, Elsevier, vol. 202(1), pages 204-213, April.
  17. Zhou, P. & Ang, B.W. & Poh, K.L., 2008. "A survey of data envelopment analysis in energy and environmental studies," European Journal of Operational Research, Elsevier, vol. 189(1), pages 1-18, August.
  18. Ippoliti, Roberto & Falavigna, Greta, 2012. "Efficiency of the medical care industry: Evidence from the Italian regional system," European Journal of Operational Research, Elsevier, vol. 217(3), pages 643-652.
  19. Rajan, Raghuram G & Zingales, Luigi, 1995. " What Do We Know about Capital Structure? Some Evidence from International Data," Journal of Finance, American Finance Association, vol. 50(5), pages 1421-1460, December.
  20. Fare, Rolf & Grosskopf, Shawna, 2004. "Modeling undesirable factors in efficiency evaluation: Comment," European Journal of Operational Research, Elsevier, vol. 157(1), pages 242-245, August.
  21. Levine, Ross, 1999. "Law, Finance, and Economic Growth," Journal of Financial Intermediation, Elsevier, vol. 8(1-2), pages 8-35, January.
  22. Fare, Rolf, et al, 1989. "Multilateral Productivity Comparisons When Some Outputs Are Undesirable: A Nonparametric Approach," The Review of Economics and Statistics, MIT Press, vol. 71(1), pages 90-98, February.
  23. Seiford, Lawrence M. & Zhu, Joe, 2002. "Modeling undesirable factors in efficiency evaluation," European Journal of Operational Research, Elsevier, vol. 142(1), pages 16-20, October.
  24. Rolf Färe & Shawna Grosskopf, 2000. "Theory and Application of Directional Distance Functions," Journal of Productivity Analysis, Springer, vol. 13(2), pages 93-103, March.
  25. Daniel Tyteca, 1997. "Linear Programming Models for the Measurement of Environmental Performance of Firms—Concepts and Empirical Results," Journal of Productivity Analysis, Springer, vol. 8(2), pages 183-197, May.
  26. Simar, Leopold & Wilson, Paul W., 2007. "Estimation and inference in two-stage, semi-parametric models of production processes," Journal of Econometrics, Elsevier, vol. 136(1), pages 31-64, January.
  27. Chambers, Robert G. & Chung, Yangho & Fare, Rolf, 1996. "Benefit and Distance Functions," Journal of Economic Theory, Elsevier, vol. 70(2), pages 407-419, August.
  28. Beenstock, Michael & Haitovsky, Yoel, 2004. "Does the appointment of judges increase the output of the judiciary?," International Review of Law and Economics, Elsevier, vol. 24(3), pages 351-369, September.
  29. Fethi, Meryem Duygun & Pasiouras, Fotios, 2010. "Assessing bank efficiency and performance with operational research and artificial intelligence techniques: A survey," European Journal of Operational Research, Elsevier, vol. 204(2), pages 189-198, July.
  30. Ramseyer, J. Mark, 2012. "Talent matters: Judicial productivity and speed in Japan," International Review of Law and Economics, Elsevier, vol. 32(1), pages 38-48.
  31. Beck, Thorsten & Demirguc-Kunt, Asli & Levine, Ross & Maksimovic, Vojislav, 2000. "Financial structure and economic development - firm, industry, and country evidence," Policy Research Working Paper Series 2423, The World Bank.
  32. Fatih Deyneli, 2012. "Analysis of relationship between efficiency of justice services and salaries of judges with two-stage DEA method," European Journal of Law and Economics, Springer, vol. 34(3), pages 477-493, December.
  33. Scheel, Holger, 2001. "Undesirable outputs in efficiency valuations," European Journal of Operational Research, Elsevier, vol. 132(2), pages 400-410, July.
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