Public–private partnership

（重定向自Private Public Partnership）

A public–private partnership (PPP or 3P or P3) is a government service or private business venture that is funded and operated through a partnership of government and one or more private sector companies.

PPP involves a contract between a public sector authority and a private party, in which the private party provides a public service or project and assumes substantial financial, technical and operational risk in the project. In some types of PPP, the cost of using the service is borne exclusively by the users of the service and not by the taxpayer. In other types (notably the private finance initiative), capital investment is made by the private sector on the basis of a contract with government to provide agreed services and the cost of providing the service is borne wholly or in part by the government. Government contributions to a PPP may also be in kind (notably the transfer of existing assets). In projects that are aimed at creating public goods like in the infrastructure sector, the government may provide a capital subsidy in the form of a one-time grant, so as to make the project economically viable. In some other cases, the government may support the project by providing revenue subsidies, including tax breaks or by guaranteed annual revenues for a fixed time period. In all cases, the partnerships include a transfer of significant risks to the private sector, generally in an integrated and holistic way, minimizing interfaces for the public entity. An optimal risk allocation is the main value generator for this model of delivering public service.

单词	Private Public Partnership
释义	Private Public Partnership 英语百科 Public–private partnership （重定向自Private Public Partnership） A public–private partnership (PPP or 3P or P3) is a government service or private business venture that is funded and operated through a partnership of government and one or more private sector companies. PPP involves a contract between a public sector authority and a private party, in which the private party provides a public service or project and assumes substantial financial, technical and operational risk in the project. In some types of PPP, the cost of using the service is borne exclusively by the users of the service and not by the taxpayer. In other types (notably the private finance initiative), capital investment is made by the private sector on the basis of a contract with government to provide agreed services and the cost of providing the service is borne wholly or in part by the government. Government contributions to a PPP may also be in kind (notably the transfer of existing assets). In projects that are aimed at creating public goods like in the infrastructure sector, the government may provide a capital subsidy in the form of a one-time grant, so as to make the project economically viable. In some other cases, the government may support the project by providing revenue subsidies, including tax breaks or by guaranteed annual revenues for a fixed time period. In all cases, the partnerships include a transfer of significant risks to the private sector, generally in an integrated and holistic way, minimizing interfaces for the public entity. An optimal risk allocation is the main value generator for this model of delivering public service.
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