网络融合与中国电信业市场绩效——基于随机边界模型的实证分析  

Network Integration and Market Performance of China's Telecommunications Industry

作　　者：李文乐[1] 刘孟飞[2] 

机构地区：[1]西安交通大学经济与金融学院,陕西西安710061 [2]兰州大学管理学院,甘肃兰州730000

出　　处：《中国科技论坛》2014年第7期56-60,共5页Forum on Science and Technology in China

基　　金：国家社会科学基金项目(07BJY074);陕西省社会科学基金项目(11Q055)

摘　　要：本文以31省市面板数据为样本,采用SFA模型,测算了我国电信业的市场绩效表现,综合分析其具体的演变过程与趋势,并实证检验了网络融合、区域经济环境差异以及其他控制变量对产业绩效的影响。研究发现:我国电信业市场绩效整体偏低且区域差异非常明显,从演变趋势来看,不同地区电信业的市场绩效都是趋于改善的;在本文所考虑的三个模型中,网络融合对电信业市场绩效均存在显著的正面影响,区域经济环境因素也起到了积极的促进作用,不同规制改革措施的绩效影响方向则是不一样的。Based on the China＇s 31 provinces panel data and SFA model, this paper measures the performance of China＇s telecommunications industry, and comprehensively analyzes its evolution trend. Then it gives an empirical test on the impacts of network convergence, regional environmental differences in economic and other control variables on industry performance. The study finds that the overall performance of China＇s telecom industry is low and regional differences are significant. From the view of evolution of trends, performance of the telecommunications industry in different regions tends to improve. On the three models considered in this paper, network convergence has significant positive impact on the performance of telecommunications industry. Regional economic environmental factors is on the contrary, and the impacts of different re^ulatorv reform measures is not the same direction.

关 键 词：网络融合 电信业 市场绩效 SFA模型 

分 类 号：F062.9[经济管理—政治经济学]