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Multi-period efficiency analysis in data envelopment analysis

Author

Listed:
  • Alireza Amirteimoori
  • Sohrab Kordrostami

Abstract

The problem of multi-period data envelopment analysis (DEA) has been studied. We consider the performance of a production unit in the course of T periods. The proposed DEA models not only measure the efficiency across all periods, but also they provide the efficiency measures for each of the periods. It is proven that the aggregate efficiency is a convex combination of the efficiency of each period. The applicability of the models developed is illustrated in the context of the analysis of gas companies performance.

Suggested Citation

  • Alireza Amirteimoori & Sohrab Kordrostami, 2010. "Multi-period efficiency analysis in data envelopment analysis," International Journal of Mathematics in Operational Research, Inderscience Enterprises Ltd, vol. 2(1), pages 113-128.
    • Handle: RePEc:ids:ijmore:v:2:y:2010:i:1:p:113-128
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    Citations

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    Cited by:

    1. Aziz Kutlar & Ali Kabasakal & Mehmet Sena Ekici, 2017. "Efficiency of commercial banks in Turkey and their comparison: application of DEA with Tobit analysis," International Journal of Mathematics in Operational Research, Inderscience Enterprises Ltd, vol. 10(1), pages 84-103.
    2. Alireza Amirteimoori, 2013. "A DEA two-stage decision processes with shared resources," Central European Journal of Operations Research, Springer;Slovak Society for Operations Research;Hungarian Operational Research Society;Czech Society for Operations Research;Österr. Gesellschaft für Operations Research (ÖGOR);Slovenian Society Informatika - Section for Operational Research;Croatian Operational Research Society, vol. 21(1), pages 141-151, January.
    3. Lin, Yu-Hui & Fu, Tsu-Tan & Chen, Chia-Li & Juo, Jia-Ching, 2017. "Non-radial cost Luenberger productivity indicator," European Journal of Operational Research, Elsevier, vol. 256(2), pages 629-639.

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