Nanjing Forestry University, Nanjing Forestry University, Nanjing Forestry University, Qilu University of Technology, affiliation not provided to SSRN, Nanjing Forestry University, Louisiana State University - School of Renewable Natural Resources, Wuhan University of Technology, Nanjing Forestry University, Nanjing Forestry University, Nanjing Forestry University, Nanjing Forestry University and Nanjing Forestry University