基于SE-DEA模型的我国能源上市公司技术效率研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1005-8141|32|8|924-929

ISSN: 1005-8141

Source: 资源开发与市场, Vol.32, Iss.8, 2016-01, pp. : 924-929

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Abstract