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Efficiency of public transport system in Tunisia: DEA-SFA approach

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  • Ahmed Ayadi
  • Sami Hammami

Abstract

The purpose of this paper is to study the cost efficiency of the Tunisian public transport industry, using the deterministic and stochastic method to compare the parametric approach and the non-parametric one. This analysis is conducted on the basis of 12 regional transport companies (RTC) sample over the period 2000 to 2010. The main results showed that the RTCs are economically inefficient having almost a similar magnitude whatever the estimated frontier is, considering that the classification has not significantly changed. This means that the cost efficiency of RTCs is not considerably affected by factors beyond their control.

Suggested Citation

  • Ahmed Ayadi & Sami Hammami, 2015. "Efficiency of public transport system in Tunisia: DEA-SFA approach," International Journal of Economics and Business Research, Inderscience Enterprises Ltd, vol. 9(3), pages 316-336.
    • Handle: RePEc:ids:ijecbr:v:9:y:2015:i:3:p:316-336
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    Cited by:

    1. Obeng, K. & Sakano, R., 2020. "Effects of government regulations and input subsidies on cost efficiency: A decomposition approach," Transport Policy, Elsevier, vol. 91(C), pages 95-107.
    2. Mohamed Amine Mezghani & Younes Boujelbene, 2018. "Density and Scale Economies in the Public Road Transport: Empirical Evidence for Tunisia," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 9(4), pages 1309-1320, December.

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