地理与认知邻近对高技术产业集群创新影响——以我国软件产业集群为典型案例
李琳, 韩宝龙
An empirical research on how geographic proximity and cognitive proximity work on the innovation performance of high-tech industrial cluster
LI Lin, HAN Bao-long
地理研究 . 2011, (9): 1592 -1605 .  DOI: 10.11821/yj2011090005