Abstract:This paper bases on the research on the effect of PPP model on the allocation efficiency of science and technology resources at home and abroad, through the analysis of the existing problems of science and technology resources property rights in our country, puts forward that the introduction of PPP mode in scientific and technological resource allocation to clarify the property rights of science and technology resources, to optimize the allocation efficiency of science and technology resources, promote scientific and technological innovation. The PPP model through the “really set” the subject of the property rights of science and technology resources, extended the object, defined property rights structure, integrated science and technology resources usufruct-control rights and residual claims-residual control rights, realized unity of “quantity” and “quality” in the form of scientific and technological resources. Market-oriented, to promote the development of social science and technology as the goal, the “public-control” and “private-manage” combination, standardized behavior, loweringStransactionScost, accelerating the sharing of technological resources, stimulating innovation and vitality, ultimately accelerating the innovation of science and technology.