基于BML生产率指数的中国旅游业能源效率评价与影响因素研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1004-8227|26|12|1991-2002

ISSN: 1004-8227

Source: 长江流域资源与环境, Vol.26, Iss.12, 2017-01, pp. : 1991-2002

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract