基于DEA模型的广东省城市旅游经营效率研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2095-9397|volume|11|140-143

ISSN: 2095-9397

Source: 商业经济研究, Vol.volume, Iss.11, 2015-01, pp. : 140-143

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Abstract