Temporal and Spatial Differentiation and Driving Factors of China’s Agricultural Eco-Efficiency Considering Agricultural Carbon Sinks
نویسندگان
چکیده
Climate change, greenhouse gas emissions, and food security have put forward higher requirements for sustainable agricultural development. Agricultural ecological efficiency (AEE) is an important indicator to evaluate the development of agriculture. Low carbon agriculture promotes sinks are output production, but they not been fully reflected in current research on efficiency. In this study, considered as one expected outputs AEE. The data envelopment method was used measure AEE 31 provincial-level administrative regions China from 2000 2019, compared with without sinks. Gaussian kernel function estimate time evolution regional differences A geodetector model detect drivers spatial differentiation China. results showed that considering measurement brings estimated closer reality. From China’s upward trend, value increased 0.48 0.95, increase 97.92%. distribution pattern Northeast > West Central East, obvious among provinces. industrialization level, urban–rural gap, economic disaster rate, urbanization level were leading driving forces will help reveal dynamic characteristics, factors efficiency, provide a scientific reference realization high-quality
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ژورنال
عنوان ژورنال: Agriculture
سال: 2022
ISSN: ['2077-0472']
DOI: https://doi.org/10.3390/agriculture12101726