Affiliation:
1. School of Economy & Trade, Hunan University of Technology and Business, Changsha, China
2. School of Economy & Trade, Hunan University, Changsha, China
3. Krirk University, Bangkok, Thailand
Funder
National Natural Science Foundation of China
National Science Foundation for Post-doctoral Scientists of China
Scientific Research Project of Hunan Education Department in China
Research and Innovation Project for Graduate Students in Hunan Province
Natural Science Foundation of Hunan Province in China
National Social Science Foundation Major Project
Shanghai Education Commission Research and Innovation Major Project