基于DEA比较下的国有石油企业绩效研究

Performance Study of State-owned Petroleum Enterprises Based on the DEA Comparison

选取6家国际大型石油公司和我国中石油、中石化、中海油3家国有油企2008—2013年间的投入产出数据,利用DEA方法测度油企经营效率,并对实证结果评价分析。结果表明我国中石油、中石化两大油企经营效率较低,中海油效率相对较高。最后根据评价结果,提出提高我国国有油企经营效率及国际竞争力的对策建议,为我国国有油企改革发展提供依据。

Empirical results are evaluated and analyzed by choosing input-output data from six international integrated petroleum enterprises and three state-owned petroleum enterprises which is CNPC（China National Petroleum Corporation）,SINOPEC and CNOOC（China National Offshore Oil Corporation）from the year of 2008 to 2013,and measuring the operating efficiency through DEA.At last,countermeasures of improving operating efficiency of Chinese state-owned petroleum enterprises and international competitiveness is presented according to the evaluation results.