Longzhi Jiang
ABSTRACT
Based on the open data of 11 provinces in the Yangtze River economic belt from 2006 to 2018, this paper uses GML index and spatial Durbin model to describe the temporal and spatial evolution trend and interfering factors of agricultural green total factor productivity. The results show that, since 2006, the green total factor productivity of agriculture in the Yangtze River economic belt has maintained an upward trend, mainly driven by technological progress, while the technical efficiency has a certain inhibitory effect. In general, the upstream shows a trend of "low and low agglomeration", while the middle and lower reaches show a trend of "high and high agglomeration", but this state is not stable. Economic development, human capital, mechanization, financial self-sufficiency rate and the rate of disaster all have a certain influence on agricultural green total factor productivity, but the influence degree of each factor is significantly different. Finally, in order to ensure the stability and sustainability of regional agricultural green development, it is necessary to accelerate the construction of regional agricultural green development cooperative governance mechanism, establish and improve the ecological benefit compensation mechanism, and innovate the form of ecological products.
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