The Digital Economy Empowers the Sustainable Development of China’s Agriculture-Related Industries

Firstly, based on the data of China’s noncompetitive input–output tables from 2002 to 2017, this paper comprehensively grasps integration trend agriculture-related industries and digital economy by constructing contribution interaction indicators. Secondly, correlation between two is analyzed more intuitively with help APL (Average Propagation Length) model. Finally, it analyzes coordination industry transformation agriculture grey method. The results show that contribute most in absolute terms, compared other industries, agro-processing have highest degree agricultural product transportation marketing industry. In terms breakdown manufacturing weakly linked but among upgrading gradually improving. Compared manufacturing, technology application has a higher direct After 2012, overall driving pulling effect basically same, optimal. factor-driven experienced an explosive period after strongest industrial linkage two, while decreases. Therefore, combination No. 1 document Central Government 2022, which specifically calls for implementation “digital business promote agriculture” project promotion e-commerce countryside, puts forward suggestions give full play role sustainable development industries.