Comparison and Reference of Financing Modes of Sponge City in Foreign Countries

In recent years, sponge city construction has aroused widespread concern; the financing mode of the sponge city also has the discussion value due to its important safeguard function to smoothly carry on the construction of sponge city. The financing mode of the sponge city is divided into two parts in this paper, including the financing mode in Japan and America with the developed capital market, and the financing mode & experience in Germany whose capital market is less developed but has the complete market economy system, and introduces significance to our country brought by the successful experiences of the financing mode of the overseas the decentralization of the local government bond issuance right, the establishment of the effective supervision mechanism; the flexible use of bank loans, supported by the preferential fiscal policy; the establishment of the government credit rating system, perfect the credit information publicity system; charge to the residents of the installation fee of the sponge city, relief the cost to who build the devices by themselves. Keywords—sponge city in overseas; financing mode;