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首页> 外文期刊>Journal of Environmental Protection and Ecology >CHINA'S AGRICULTURAL ECOLOGICAL ENVIRONMENT BASED ON DEA TOBIT MODEL PROTECTION INPUT AND OUTPUT EFFICIENCY ANALYSIS
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CHINA'S AGRICULTURAL ECOLOGICAL ENVIRONMENT BASED ON DEA TOBIT MODEL PROTECTION INPUT AND OUTPUT EFFICIENCY ANALYSIS

机译：中国农业生态环境基于DEA Tobit模型保护输入和输出效率分析

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摘要

In this study, DEA Tobit model is used to carry out empirical analysis to study the regional differences in the input-output efficiency of agricultural ecological environment protection in various regions of China in 2018, and the influencing factors of the efficiency of agricultural ecological environment protection are analysed in depth. The results show that the input-output comprehensive efficiency of agricultural eco-environmental protection in North China, East China and South China is relatively high, indicating that the agricultural input structure in these areas can play a greater economic and social benefits; the comprehensive efficiency of northeast, central China, southwest and northwest areas is relatively low, indicating that the efficiency of agricultural eco-environmental protection in these areas is relatively low, and the input of eco-environmental protection is not living.
机译：在本研究中，DEA Tobit模型用于进行实证分析，研究2018年中国各地区农业生态环境保护投入产出效率的区域差异，以及农业生态环境保护效率的影响因素 深入分析。 结果表明，华东地区农业生态环境保护的投入输出综合效率相对较高，表明这些领域的农业投入结构可以发挥更大的经济和社会效益; 东北，中部，西南和西北地区的综合效率相对较低，表明这些地区农业生态环境保护的效率相对较低，生态环境保护的投入不是生活。

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