ition in Telecommunications（电信业中的竞争）英文57Industrial Organization and Public Policy（产业组织与公共政策）英文58Circuits and Electronics（电子电路学）英文59Macroeconomic Theory I（整体经济理论I）英文60Microec..
Based on game theory, informationeconomicsandindustrialorganization, this dissertation mainlystudies theissues on industrycompetition and public policyfrom two-sidedmarket perspectives.