a case study of electronic information industry in China Report on status of geographic information industry in China 集群创新网络的演化路径与机制研究：以中国电子信息产业为例：a case study of electronic information industry in China 并列题名：Report on status of geographic information industry in China Map of Dongguan's electronic information industry a case study of Beijing cartoon industry a case study of government opening data in China a case study of Guizhou tobacco industry a case study of equipment manufacturing industry in Liaoning province a case study of bus integration in CZT region