2012
DOI: 10.1016/j.ejor.2011.07.046
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Data envelopment analysis for environmental assessment: Comparison between public and private ownership in petroleum industry

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Cited by 182 publications
(88 citation statements)
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“…In this paper, we introduce three inputs and four outputs to capture the most salient features of the companies' operations. The selection of inputs and outputs is consistent with literature [28][29][30]. Specifically, we employ the following inputs in the computation of (3)-(5).…”
Section: Inputs and Outputsmentioning
confidence: 99%
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“…In this paper, we introduce three inputs and four outputs to capture the most salient features of the companies' operations. The selection of inputs and outputs is consistent with literature [28][29][30]. Specifically, we employ the following inputs in the computation of (3)-(5).…”
Section: Inputs and Outputsmentioning
confidence: 99%
“…Li et al [27] use DEA to measure the unified efficiency (i.e., efficiency in terms of economic and environmental performance) of China's electricity supply companies during 2003-2010 and identifies the companies with the best performance. A few researchers have also developed DEA and Malmquist index methods to benchmark the performance of major petroleum companies [28][29][30]. Bevilacqua and Braglia [31] apply DEA to assess the environmental efficiency of seven oil refineries in Italy.…”
Section: Literature Reviewmentioning
confidence: 99%
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