由“微软案”而变得炙手可热的反垄断法，被看成是市场经济重要的游戏规则之一，我国仍然没有相关的法律法规，目前国内涉及反垄断的法律是１９９３年１２月１日起施行的《反不正当竞争法》，仅有这部法律是不够的，而且在实施过程中明显有些不完善之处。中国的铁路运输、通信 Anti-monopoly Law, which became hot by the Microsoft case, is regarded as one of the important rules of the game in the market economy. There is still no relevant laws and regulations in our country. At present, the domestic antitrust law is effective from December 1, 1993 The implementation of the “Anti-Unfair Competition Law”, the only law is not enough, but also in the implementation process is obviously some imperfections. China’s rail transport, communications