Chinese commercial banks have made preliminary explore on the mechanism innovation of credit portfolio management, but they still need to learn from international experience and tools to establish themselves credit portfolio management mechanism on the basis of loan trade.

We can not neglect the existence of university loan market.

It holds that establishing a living woods trade market not only can accelerate the development of forestry,realizing prescriptive transform of the forest resources,but also can raise percentage of forest cover and improve the environment,making important effects on the sustainable development of forest resources.