Аннотация:The article substantiates the need to develop a concept for enhancing public-private partnerships to attract investment in the development of innovative activities of the socio-economic system of any level (national, regional, municipal). It is shown that the action of the public-private partnership model is aimed at infrastructural transformations, which contributes to an increase in the technological level of production, the introduction of innovative solutions, an increase in the quality of the provision of public services, the creation of added value for manufactured products, and the development of innovative entrepreneurship. The low involvement of the constituent entities of the Russian Federation in the implementation of the public-private partnership model was noted. An analysis of a number of literary sources on the problem showed the need for research in the direction of developing a concept for enhancing public-private partnership, which determined the purpose of this publication...