Yang Tingwei, Chandio Abbas Ali, Zhang Aopeng, Liu Yan
College of Economics, Sichuan Agricultural University, Chengdu 611130, China.
Foods. 2023 Mar 28;12(7):1435. doi: 10.3390/foods12071435.
The purpose of this paper is to investigate the impact of agricultural subsidies on grain production in major grain-producing regions. We use an empirical model and data from fixed observation points in rural areas collected by the Ministry of Agriculture and Rural Affairs in 2016-2017. Our findings show that agricultural subsidies in major grain-producing regions have significantly increased rural household grain yield. Furthermore, findings show that agricultural subsidies and the cost of fertilizer and pesticides for rural households have a mediating effect on grain production. In addition, the effect of agricultural subsidies varies by type: income subsidies have a greater promotion effect on grain production, whereas subsidies for purchasing agricultural machinery have no significant promotion effect on grain production. These findings show that agricultural subsidies promote grain production in China's major grain-producing regions, and have a mediating effect on different types of subsidies.
本文旨在研究农业补贴对主要粮食产区粮食生产的影响。我们使用了一个实证模型以及农业农村部在2016 - 2017年收集的农村固定观察点数据。我们的研究结果表明，主要粮食产区的农业补贴显著提高了农村家庭的粮食产量。此外，研究结果表明，农业补贴以及农村家庭的化肥和农药成本对粮食生产具有中介作用。此外，农业补贴的效果因类型而异：收入补贴对粮食生产的促进作用更大，而购买农业机械补贴对粮食生产没有显著的促进作用。这些研究结果表明，农业补贴促进了中国主要粮食产区的粮食生产，并对不同类型的补贴具有中介作用。
