Actual problems of modern science, education and training

Literature review. There is a growing body of research on public-private partnerships around the world. In addition to the research work of scientists, international organizations also have their own opinions on this issue. According to the United Nations, PPP is aimed at financing, planning, implementation and operation of services produced and provided by the public sector, and its main features are to ensure long-term provision of services (sometimes up to 30 years), transfer of risks to private investors, public and local structures[2].
The International Monetary Fund (IMF) states that PPP is an agreement aimed at providing infrastructure assets and services by the private sector which traditionally provided by the state[3]. Scientists E.R.Yeskomb, E. Farquharson say that PPP is a long-term agreement on the construction, design, management of infrastructure by the private sector, and the purpose of this agreement provides for the use of private sector capital to finance a full or significant part of the facility[4]. According to Richard Hemming, a public-private partnership is an agreement with the private sector to traditionally provide infrastructure assets and services provided by the state. In a standard operating contract, the assets of a public-private partnership are owned by the private partner for the duration of the contract, and payments for services rendered are recorded as operating expenses in the public expense accounts[5].
In 2004, French researcher Xavier Bezanson published his book, 2000 Years of Public-Private Partnership Building Systems and Social Facilities[6]. From this it is possible to witness how long these relations have been going on.
Throughout the study, it can be witnessed that there is not much information on the origin of these partnerships and that they focused on the first use of the concept rather than the emergence of the concept.
Research methodology. The concept of public-private partnership in the economy of Uzbekistan is one of the completely new concepts, so the analysis of foreign literature on the study of socio-economic significance of these relations used existing theoretical and empirical research methods as a research methodology. In addition, research methods such as analysis and synthesis, comparison, deduction and abstraction were widely used to organize ideas of the article logically.