产业群理论与重庆城市主导产业布局模式

区域城市主导产业是区域经济发展的主要支柱，是区域产业现代化的航标。针对重庆市资源禀赋、现有产业格局、世界经济形式以及国家赋予重庆的历史重任等，基于产业群理论，厘定了四种重庆主导产业布局的新模式，重心极核、技术置换、生产销售结合和研发结合．这样企业间将会通过既竞争又彼此合作的相互依赖关系．置于一个完善的网络中，提高其综合竞争力，从而带动整个地区经济的发展。

Industrial Cluster Theory and Urban Dominant Industry Model in Chongqing

Urban dominant industry is an important underpinning of regional economic development,and is a navigation mark of regional industry modernization.Based on Chongqing's unique resource endowment,the existing industry distribution,world economy situation and the important historical task the central government entrusts to Chongqing,this paper determines four modes for Chongqing's dominant industry distribution,including center and polarizing mode,technological replacement mode,production and marketing coupling mode and research and development integration mode.These modes can put enterprises into a perfect network through their dependence relationship one another,involving competition and cooperation,thus to improve regional integrative competitiveness and further drive regional economic development.