Researcher Jia Jin is appointed as the editor-in-chief of SFP's journal Frontiers of Chinese Social Sciences (ISSN: 2708-7646). Jia Jin is a Ph.D. in Economics, a researcher, and a doctoral supervisor in agricultural economics. He is currently the deputy director of the Western China Economic Research Center of Southwestern University of Finance and Economics, the dean of the Zigong Economic Development Research Institute. He is also the editor-in-chief of Frontiers of Chinese Social Sciences, editorial board member of Grain Issues Research, and editorial board member of Rural Revitalization. The main research areas are urban-rural integration system and mechanism and grass-roots government functions, rural transformation and sustainable development, rural ecological resources and environmental policies. He was selected as a top-notch young talent in Tianfu Ten Thousand Talents Program, and a candidate for academic and technical leaders in Sichuan Province. He has published more than 50papers in core journals such as Management World, China Rural Economy, Economics Dynamics, China Soft Science, and Journal of Public Administration. He has published a number of theoretical articles or current affairs comments in newspapers such as Guangming Daily, Sichuan Daily, Chengdu Daily, and independently and jointly published 8 monographs such as the Blue Book of China's Rural Revitalization and Development Index (2018), and Agricultural Supply Side Reform. an economic analysis based on microscopic perspective, among which the Blue Book of China's Rural Revitalization and Development Index (2018), edited by him, was selected as the achievement of the "13th Five-Year Plan" National Key Book Publishing Planning Project. He presided over and researched a number of national projects such as the National Social Science Fund Project and the Ministry of Education's major scientific research projects. He has won the second prize of the 16th Sichuan Provincial Social Science Outstanding Achievement Award, the second prize of the 18th Sichuan Provincial Social Science Outstanding Achievement Award and many other provincial and ministerial awards.

He has taught more than ten courses such as Agricultural Economics, Agricultural Science and Technology and "Three Rural Policies" and Regional Development Planning for professional masters, masters and doctors of science, and he has successively undertaken a number of education and teaching reform. projects such as Simulation Experiment of Rural Property Rights System Reform. Path. He has taught a number of special courses for local cadres at all levels in institutions such as the Sichuan Provincial Party Committee Cadre Training Institute. Among them, the special course Revitalizing the Rural Collective Economy was successfully selected into the "Good Course" list of "Good Teaching Materials, Good Courses and Good Cases" organized by the Sichuan Provincial Party Committee in 2018.

He serves as a consultant of the Agricultural Office of the Sichuan Provincial Party Committee, and the Rural Revitalization Expert Advisory Committee of the Department of Agriculture and Rural Affairs. He is an executive director of the Sichuan Macroeconomics Society, an executive director of the Energy Resources System Engineering Branch of the Chinese Society of Systems Engineering, the supervisor of the Sichuan Agricultural Products Export Alliance. He also serves as the chairman of the board of supervisors of the Sichuan Village and Community Development Promotion Association. He actively participated in giving advice and suggestions, and obtained a number of valuable research and consulting reports, many of which were instructed by party and state leaders, provincial and ministerial leaders. He has successively undertaken and completed more than 20 decision-making consulting research projects entrusted by the Ministry of Agriculture and Rural Affairs, Sichuan Provincial Department of Agriculture and Rural Affairs, Statistics Bureau, Chengdu Development and Reform. Commission and other departments, and provided useful suggestions and effective theories support for the formulation of relevant policies.