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首页> 外文期刊>Journal of Cleaner Production >How crop insurance influences agricultural green total factor productivity: Evidence from Chinese farmers
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How crop insurance influences agricultural green total factor productivity: Evidence from Chinese farmers

机译：农作物保险如何影响农业绿色总系数生产力：来自中国农民的证据

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摘要

As an effective risk guarantee mechanism, crop insurance can not only disperse agricultural operation risk, but also guide the agricultural green development. Based on Chinese provincial panel data from 2002 to 2015, this paper uses SBM-GML (Global-Malmquist-Luenberger) index model to measure agricultural green total factor productivity and systematically examines the impact of crop insurance on agricultural green total factor productivity as well as its mechanism. This study supplements the determinants of agricultural green total factor productivity. It is found that crop insurance has a significant positive impact on agricultural green total factor productivity. The promotion effect of crop insurance on agricultural green total factor productivity increases with the expanded use of agricultural green technologies such as precision sowing, deep fertilization, subsoiling and no-tillage. Moreover, our results show that the role of crop insurance in promoting agricultural green total factor productivity increases with the increase in operational scales. In addition, compared with food crops, the promotion effect is stronger for cash crops. Therefore, the Chinese government should continue to support the implementation of crop insurance policy. It is necessary to not only increase crop insurance subsidies, but also set up differentiated subsidy systems in different operational scales and planting structures to promote agricultural green development.
机译：作为一种有效的风险保障机制，作物保险不仅可以分散农业运行风险，还可以指导农业绿色发展。基于2002年至2015年的中国省级小组数据，本文采用SBM-GML（全球MALMQUIST-LUENBERGER）指数模型来衡量农业绿色总系数生产力，系统地检查作物保险对农业绿色总系数生产力的影响以及它的机制。本研究补充了农业绿色总系数生产力的决定因素。结果发现，作物保险对农业绿色总系数生产力具有显着的积极影响。作物保险对农业绿色的促进效应随着农业绿色技术的扩大使用，如精度播种，深度施肥，破碎和无耕作，增加了促进。此外，我们的研究结果表明，作物保险在促进农业绿色总系数生产力的作用随着运营规模的增加而增加。此外，与食物作物相比，促进效果对现金作物较强。因此，中国政府应继续支持作物保险政策的实施。有必要增加作物保险补贴，也必须在不同的运营规模和种植结构中建立差异化的补贴系统，以促进农业绿色发展。

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