长江经济带城市经济效率比较研究——基于非期望产出的视角
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1001-862x|volume|5|52-57
ISSN: 1001-862x
Source: 江淮论坛, Vol.volume, Iss.5, 2015-01, pp. : 52-57
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Abstract