技术创新对物联网用户基础规模的门槛效应——基于中国166家物联网相关上市公司的面板数据的分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1001-148x|volume|4|164-170

ISSN: 1001-148x

Source: 商业研究, Vol.volume, Iss.4, 2015-01, pp. : 164-170

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Abstract