服务业开放提高了经济增加值率吗——基于产业集聚视角的门槛回归分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-4670|volume|10|85-95
ISSN: 1002-4670
Source: 国际贸易问题, Vol.volume, Iss.10, 2016-01, pp. : 85-95
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Abstract