我国省域电子信息制造业效率测算及影响因素分析——基于DEA和面板Tobit模型
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1004-910x|volume|6|36-40
ISSN: 1004-910x
Source: 工业技术经济, Vol.volume, Iss.6, 2017-01, pp. : 36-40
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Abstract