地方集群网络、信息溢出效应与中国ICT产品出口地理网络扩张
谢玉欢, 贺灿飞

Local cluster networks, information spillover effects and export network expansion of China's ICT products
XIE Yuhuan, HE Canfei
图10 认知邻近性与ICT产品出口扩张
Fig. 10 Cognitive proximity and ICT export expansion