基于三阶段DEA模型的河南省城市土地利用效率研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1004-9487|volume|3|51-54
ISSN: 1004-9487
Source: 金融理论与教学, Vol.volume, Iss.3, 2016-01, pp. : 51-54
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Abstract