Efficiency Analysis with non parametric method: Illustration of the Tunisian ports

Hlali Arbia ()
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Hlali Arbia: University of Economics and Management science of Sfax, Tunisia.

Logistics, Supply Chain, Sustainability and Global Challenges, 2018, vol. 9, issue 1, 51-58

Abstract: This paper applies a non-parametric method to provide level technical efficiency for 7 Tunisian ports during 18 years (1998-2015). These ports represent different data set. The use of the model of variable returns to scale (VRS) has led to interesting results. The results show that the most ports are characterized by low levels of technical efficiency, with the exception port of Rades. In addition, the result shows the variation of variable returns to scale and constant returns to scale of technical port’s efficiency. Furthermore, we concluded that the panel data improves the efficiency estimates.

Keywords: Technical efficiency; Tunisian ports; non parametric analysis (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:vrs:losutr:v:9:y:2018:i:1:p:51-58:n:5

DOI: 10.2478/jlst-2018-0005

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