BOT 是目前世界上盛行的主要的特许权投资方式。BOT 特许协议是东道国政府与私人投资者(本文仅指外国私人投资者)订立的协议。通过该协议,私人投资者获得建设、营运东道国某个国家项目(多为基础设施)的特许以及东道国政府在政治风险方面的支持和保证;东道国政府则通过协议对项目实现一定的控制(如社会安全、产品质量、项目维修与保养等),以确保 BOT is the prevailing concession investment in the world. The BOT license is an agreement between the host government and private investors (this article refers only to foreign private investors). Through this agreement, private investors get the support of establishing and operating a country project (mostly infrastructure) in the host country as well as the political risk of the host country government; the host country government exercises certain control over the project through agreements (such as social Safety, product quality, project repair and maintenance, etc.) to ensure