中文摘要：

电信运营商的市场势力是影响行业改革和发展的一个重要因素。本文结合电信业的特点对电信业中市场势力的形成因素及市场势力所带来的效应进行了分析，介绍了市场势力的衡量方法，并针对问题提出若干建议。

英文摘要：

The market power of telecom carriers is a primary factor in innovation and development of telecom industry. This paper explores the factors which engender the market power of telecom carriers and analyzes the ef fects of market power according to the characteristics of telecom industry, and introduces the measure of market power briefly. At last, some pieces of advice on controlling market power are put forward.