Efficiency of decision making units in network DEA using interval data

Subject Areas : International Journal of Data Envelopment Analysis

T Hassani ¹ , M Rostamy-Malkhalifeh ²

1 - Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran.
2 - Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran.

Received: 2017-06-06 Accepted : 2017-06-06 Published : 2016-11-01

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References:

1. Chen Y., Cook W.D., Zhu J., (2010), “Deriving the DEA frontier for two-stage processes”, European Journal of Operational Research 202, 138–142.

2. Chen Y., Liang L., Zhu J., (2009b), “Equivalence in two-stage DEA approaches”, European Journal of Operational Research 193 (2), 600–604.

3. Chen Y., Zhu J., (2004), “Measuring information technology’s indirect impact on firm performance”, Information Technology and Management Journal 5, 9–22