New Quality Productivity Empowering Coordinated Development of Agriculture “Ecological-Economic” in Hebei Province：Based on the perspective of National Agricultural Science and Technology Parks

Abstract

In order to promote the coordinated development of agriculture "ecology-economy" in Hebei Province, and to give full play to the local effect of the National Agricultural Science and Technology Parks(NASPs), this paper considers NASPs as an important part and carrier of agricultural new quality productivity. In this paper, NASPs are regarded as an important part and carrier of the new quality productivity of agriculture, and based on the panel data of 137 districts and counties in Hebei Province from 2007 to 2021, the impact of NASPs on the coordinated development of the agriculture, ecology and economy of Hebei Province is evaluated by using the DID method.The results show that the level of the coordinated development of agriculture ecological-economic in Hebei Province shows an upward trend in the study interval; the construction of the NASPs significantly improve the level of the coordinated development of agriculture ecological-economic in Hebei Province with a lag, a finding that is still robust after a series of tests such as the placebo test; and the analysis of mediating effects shows that the NASPs promote the coordinated development of agriculture ecological-economic in Hebei Province mainly by increasing the level of local innovations and decreasing the chemical The mediating effect analysis shows that the NASPs mainly the coordinated development of agriculture ecological-economic in Hebei Province by increasing the local innovation level and reducing the intensity of chemical inputs. Therefore, in the future policy formulation, we should promote the development of new agricultural productivity and improve the coordinated development of agriculture ecological-economic in Hebei Province by building NASPs according to local conditions, promoting new agricultural production methods, and broadening the channels of sharing and evaluating information about the NASPs.