Influence Mechanism of Food Security on Agricultural Economic Resilience from the Perspective of New Quality Productivity

With the panel data of China's major administrative divisions from 2012 to 2022, we analyzed the influence mechanism of food security improvement on agricultural economic resilience from the perspective of new agricultural quality productivity through the intermediary model, and used the threshold effect model for further analysis. The main conclusions are as follows: (1) The improvement of food security level from the perspective of new agricultural quality productivity can enhance the resilience of agricultural economy through the optimization of agricultural industrial structure, and the process is linearly affected. (2) As a moderating variable, the expenditure of agricultural science and technology activities plays a promoting role in the impact of new agricultural productivity on the optimization of industrial structure, and has a restraining effect on the impact of industrial structure optimization on the resilience of agricultural economy. (3) In the process of adjusting the improvement of food security level from the perspective of new agricultural productivity and promoting the resilience of agricultural economy, the expenditure of agricultural science and technology activities still has a significant positive moderating effect, although there is a double threshold effect.