Market Power in China Telecommunication Field

摘要：

This paper provides empirical evidence on the impact of China telecommunications market exerted on market power. By measuring the price and cost of the whole industry, we are able to control for economic shocks of market power, the market power is estimated by applying extensions of the methodology developed by Lemer. Main findings can be summarized as follows. Firstly, this paper gives an inspiring method to solve the market power based on Lemer index, especially in measuring the price and marginal cost as a whole in telecommunications market. Secondly, it is found the developed areas have lower market power than less-developed in China. Lastly, the marker power gives some effect to China telecommunications market expansion.

关键词： Market power Measurement Telecom price Telecom marginal cost

作者: Wang Guipu Meng Zhiqing

作者单位: School of management,ZHEJIANG University of Technology,P.R.China,310032

会议类型: 国际会议

会议名称: 2006 International Conference on Management Science and Engineering(2006管理科学与工程国际学术研讨会)

会议地点: 武汉

会议语种:英文

页码: 1133-1137

在线出版日期: 2006-11-08（万方平台首次上网日期，不代表论文的发表时间）