The Ability Evaluation of Forestry Sustainable Development in Yunnan Province Based on the DEA Method

From the perspective of resources input and output,select input variables and two output variables,and construct the CCR model based on DEA method. Using 2003-2012 in Yunnan forestry statistics,calculate the index in the model effective or not and have an objective evaluation of forestry big benefit coordination. It finds that 4-year-forestry indicators achieve technical valid state,while the scale of forestry declines after increasing,finally achieves the appropriate scale.Combined the current situation of the development of forestry and Yunnan forestry development trajectory,it suggests to develop the third forestry industry,actively turn forestry resources to the ecotourism resources,relying on scientific transformation and technological innovation,improve the efficiency of forestry development. At the same time,improve forestry staff income,working environment and forest benefits,promote the three ruralloans policy and small micro enterprise credit loan.