1. College of Economics and Management, Huazhong Agriculture University, Wuhan 430070, China
2. Institute of Horticultural Economics, Huazhong Agriculture University, Wuhan 430070, China
3. Hubei Rural Development Research Center, Wuhan 430070, China
4. College of Business, Yancheng Teachers University, Yancheng 224002, China
5. Institute of Economics, Shanghai Academy of Social Sciences, Shanghai 200235, China