Wuzhihua: Jiangxi Agricultural University, lecturer, doctor, post doctoral fellow in agriculture and forestry economic management major of Jiangxi Agricultural University. He has participated in 2 projects of the National Science Fund, presided over 1 project of the youth fund for Humanities and Social Sciences Research of the Ministry of education, 2 provincial key projects, 6 provincial and municipal general projects, published more than 10 papers and 1 academic monograph. The research direction is agricultural economic theory and policy, rural development,farm household behavior , etc.