DOI: 10.21276/sjet.2017.5.3.7

Pages: 117-121

Public infrastructure has obvious public welfare, social than economic benefits, in the same time, the construction of the huge initial investment alone operating income during the irreparable. Therefore, it is necessary to introduce market competition mechanism in the construction of public infrastructure, and broaden the financing channels and the development of a wide range of investors. Private enterprises to participate in the construction of public infrastructure is a good way, it can effectively alleviate the shortage of construction funds situation.