3ZHANG Decheng1 LI Zhiyong1 YANG Hongguo1 BAI Dongyan2 1. Institute of Forestry Policy and Information, Chinese Academy of Forestry, Beijing 100091, P. R. China 2. Business Department, Nanyang Technology Institute, Nanyang 473004, P. R. China.Analysis on Impact Factors for Forest Management Income of Forest Farmers in China[J].Chinese Forestry Science and Technology,2008,7(4):61-67.