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采用联合国贸发会议所提供的TRAINS-NTM数据库,文章首先对中国制造业的技术性贸易措施进行测算与特征事实分析,进而考察其对国内技术创新的影响效应,主要得到以下几点结论:(1)由于2008年金融危机以来各国竞相实施TBT,中国制造业的技术性贸易措施在2008、2009两年也处于较高水平,但近年来呈现逐步下降趋势;从行业分布来看,则主要集中在电子设备和电气机械等行业。(2)技术性贸易措施从总体而言抑制了国内技术创新,且该抑制效应主要存在于高技术行业;以上结论在对核心变量采取不同衡量方法以及采用不同计量模型的情况下始终稳健。
Based on the TRAINS-NTM database provided by UNCTAD, the article first measures and characterizes the technical trade measures in China’s manufacturing industry, and then examines its impact on domestic technological innovation. The main conclusions are as follows: (1 ) Since the financial crisis of 2008, all countries were competing to implement TBT, China’s manufacturing trade in technical measures in 2008,2009 also at a high level, but in recent years showed a gradual downward trend; from the industry distribution, it is mainly concentrated in the electronics Equipment and electrical machinery and other industries. (2) Technical trade measures generally inhibit domestic technological innovation, and the inhibitory effect mainly resides in the high-tech industries. The above conclusion has been steady with different measures of core variables and different measurement models.