PPP (public-private-partnership) is the abbreviation of public-private-partnership, which refers to a partnership between the government and private organizations to provide some public products and services, based on franchise agreements, to clarify the rights and obligations of both parties through signing contracts, so as to ensure the smooth completion of cooperation, and finally to enable the partners to achieve more favorable results than expected through individual actions.
Public-private partnership (PPP) has attracted wide attention at home and abroad because of its government's participation in the whole process of operation. PPP mode transfers part of the government's responsibilities to social subjects (enterprises) in the form of franchising, and the government and social subjects establish a * * relationship of "benefit sharing, risk sharing and full cooperation", thus reducing the financial burden of the government and the investment risk of social subjects. PPP mode is more suitable for garbage disposal with strong public welfare or one of its links, such as hazardous waste disposal and domestic garbage incineration and landfill disposal.