Efficiency of decision making units in network DEA using interval data

Subject Areas : International Journal of Data Envelopment Analysis

T Hassani ¹ (Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran.)
M Rostamy-Malkhalifeh 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:

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