贸易保护与知识产权影响下中国电子通信产业参与全球分工的时空演化

王翔宇, 叶玉瑶, 吴康敏, 黄耿志, 王洋, 张虹鸥

The spatiotemporal evolution of the division of labour of Chinese electronics and communication industry in global production networks under the impact of global trade protection and local intellectual property institution

WANG Xiangyu, YE Yuyao, Nicholas A. Phelps, WU Kangmin, HUANG Gengzhi, WANG Yang, ZHANG Hong'ou

图7 基于预测误差方差分解的变量影响程度的演化 7注：同一区域内,IIT（产业内贸易指数）、NTB（贸易壁垒数量）、IPPS（知识产权保护强度）三者贡献度之和为100%。

Fig. 7 Evolution of the impact of variables on IIT based on the forecast-error variance decomposition