供给侧改革下中国PPP模式供给效率的DEA检验
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1672-6049|volume|4|20-27
ISSN: 1672-6049
Source: 南京财经大学学报, Vol.volume, Iss.4, 2016-01, pp. : 20-27
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract