科技创新对高技术产业外贸与内贸贡献的比较研究
——基于自主研发与引进技术视角的分析
俞立平
Comparison Between the Contribution of Technical Innovation to Internal Trade and Export Trade of Hightech Industries
——In View of Technical Import and Selfinnovation
YU Li-ping
上海大学学报(社会科学版)
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2013, (2): 52
-61
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