信息化能否增进一国高技术产业的比较优势?——基于1995—2011年39国信息化和附加值贸易数据的实证研究
顾国达, 李金城, 张洪胜

Will Informatization Enhance the Comparative Advantage of a Country’s High-tech Industries?— An Empirical Test Based on Informatization and Value-added Trade Data from 39 Countries in 1995-2011
Gu Guoda, Li Jincheng, Zhang Hongsheng