中国海洋生物医药产业投入产出效率研究——基于DEA模型
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-590x|35|5|16-24
ISSN: 1009-590x
Source: 中国渔业经济, Vol.35, Iss.5, 2017-01, pp. : 16-24
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Abstract