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