云南省产业前向关联效应研究

The Evolution of Industrial Forward Linkages in Yunnan Province

摘要: 利用2002、2007、2012年云南省42部门投入产出表计算三年的前向产业关联效应，并据此来分析近十年来云南省各产业间关联程度大小的变化情况。结果表明通信设备、计算机和其他电子设备等部门具有基础产业和瓶颈产业的性质，是其它部门发展的基础；金属制品，非金属制品等制造业部门的对于整体经济的推动作用逐渐增强；石油和天然气开采产品等能源类部门的推动力在减弱，这与经济发展方式转变的事实相符合。

Abstract: Based on the input-output table of 42 departments in 2002, 2007 and 2012, this article measures the forward linkages of Yunnan Province’s industry. The results show that communications equipment, computers and other electronic equipment and other departments with the nature of basic industries are the basis for the development of other departments. Metal products, non-metallic products and other manufacturing sectors for the overall economy to promote the role of gradually increased. And oil and natural gas extraction products and other energy sector drivers are weakening. This is consistent with the fact that the mode of economic development has changed.