运用博弈论的模型和方法,研究了在采用BOT模式,政府委托私营公司建造和经营一条收费道路时,对新建道路收费价格的控制问题.研究了私营公司在追求自身利润最大化的目标下自主决策道路收费价格,以BOT模式建设道路是否能够产生正的社会效益,以及政府对私营公司的收费价格进行控制的问题,从而得到了一些重要的结论,这对政府进行交通BOT项目的管理有着重要的指导意义. This paper studies the control of the pricing of new roads when using the BOT model and the government entrusts private companies to build and operate a toll road.It studies the autonomy of private companies under the goal of maximizing their profits Decisions on the pricing of road pricing, the road to BOT as a way to generate positive social benefits, and the government’s control over the prices charged by private companies led to some important conclusions that are important for the government’s management of transportation BOT projects The guiding significance.