中国高新技术改造传统产业企业技术创新效率测算及其影响因素——基于超越对数随机前沿模型的实证分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-980x|34|3|18-26
ISSN: 1002-980x
Source: 技术经济, Vol.34, Iss.3, 2015-01, pp. : 18-26
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Abstract