摘要
利用2005—2010年地区产业面板数据,采用Rajan和Zingales(1998)的双重差分非线性计量模型,实证研究了产业信息化密度差异背景下信息通信技术对地区产业增长的影响。研究发现,信息通信技术水平的提升显著促进地区产业增长,并且对信息化密度较高产业而言,ICT对其的产业增长促进作用更大,证实了ICT在地区发展与信息化在产业分布和扩散中有优化配置作用。比较而言,ICT对重工业增长的影响大于轻工业,对装备制造业的作用高于非装备制造业。
Using Chinese regional industrial panel data from 2005-2010, referenced to Difference-in-Difference nonlinearity model by Rajan and Zingales （1998）, we empirically study information and communication technology （ICT）＇s effects on industrial growth concerning the difference of industrial informatization density. We find that ICT significantly promotes regional industry growth, especially ones with higher informatization density. Furthermore, ICT and informatization optimally allocates resources properly in re- gional development and industrial distribution ＆ expansion respectively. In comparison, ICT means more to heavy industries＇ growth than to the light ones＇, which also benefits more to equipment manufacturing industries than to the non-equipment manufacturing ones.
出处
《山西财经大学学报》
CSSCI
北大核心
2017年第9期58-71,共14页
Journal of Shanxi University of Finance and Economics
基金
云南大学"东陆中青年骨干教师"培养计划
2017年云南省教育厅科学研究基金资助性项目"贸易便利化对地区产业增长的影响:基于产业集聚的视角"
2013年度国家软科学研究计划"新科技革命与全球产业变革对我国的影响研究"(2013GXS1D007)
关键词
信息通信技术
信息化密度
比较优势
产业增长
information and communication technology
informatization density
comparative advantage
industry growth
