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