本文针对上海移动指定专营制度是否涉嫌垄断这一现实问题 ,运用经济学和法学理论 ,结合美国司法部的纵向限制指南和有关判例 ,分析了指定专营存在的理论依据 ,指出了一些学者在这一问题上的不正确观点。文章认为 ,我国反垄断立法对指定专营这一类纵向限制行为的适法性宜采用合理性原则 ,对该行为的市场绩效进行经济学分析 ,要协调好电信行业的非对称管制政策与反垄断法的关系 This thesis analyzes the practical basis of the existence of designated franchise in the light of the reality of whether Shanghai Mobile’s designated monopoly system is suspected of monopoly or not, and uses the theories of economics and jurisprudence combined with the guidelines and relevant jurisprudence of the United States Department of Justice restricting the vertical direction. On the issue of incorrect view. The article argues that the antitrust legislation of our country should adopt the principle of rationality to the legitimacy of the vertical restraint behavior in the designated franchising, conduct an economic analysis on the market performance of the act, and coordinate the asymmetric regulatory policies and anti-trust in the telecommunications industry Law relations