Resolution Research For Social Capital Absorption Into Infrastructure Construction Realm

As China has implemented of "government investment as the leading,taking the state-owned enterprises as the main body" for many years,we are facing the shortage of urban infrastructure construction funds.At present,to effectively attract social capital into the field of municipal infrastructure is the most important measure that we have to take to accelerate the transformation of government functions and deepening the reform of investment and financing management system.So,we draw on the theory exploration and practice experience of domestic and foreign cities,closely integrated with Tianjin's urban infrastructure management reform and innovation,then put forward four direct and three indirect models to expand the channels of social capital into the infrastructure construction,also the countermeasures and suggestions to guarantee the security and the income of social capital investment.Finally,according to the different types of urban infrastructure construction,this dissertation puts forward specific suggestions and solutions to the different sectors.We hope that these measures and policy recommendations can be in the future of urban infrastructure investment and financing practice,to break the capital constraints for infrastructure,optimize the investment and financing structure of urban infrastructure,improve the supply of urban infrastructure,and to create a better living environment for urban residents.