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农村人口老龄化对农产品贸易的影响

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随着农村人口老龄化程度加深,人口红利趋于消失,农业生产和农产品贸易深受其影响.基于2014-2021年全国31个省(自治区、直辖市)面板数据,在厘清农村人口老龄化对农产品贸易间作用机理的基础上,通过运用系统GMM模型,实证检验农村人口老龄化对农产品贸易的影响.结果表明:农村人口老龄化不利于农产品贸易的发展,农村人口老龄化每加深1个单位,农产品贸易将会下降0.373个单位,在进行多种稳健性检验后,该结论仍成立;村人口老龄化对农产品贸易存在显著的区域异质性,农村人口老龄化对中部地区农产品贸易的负面效应最大,西部地区其次,对东部地区农产品贸易的影响程度最小.基于此,从加快技术创新与研发,合理应对农村人口老龄化;提高农产品市场竞争力,促进农产品贸易;地区间加强交流与合作,区域协同发展等方面提出了提高中国农产品市场竞争力、促进农产品贸易发展的建议.
Impact of Aging Rural Population on Agricultural Products Trade
As the aging population in rural areas deepens,the demographic dividend tends to disappear,which deeply affects agricultural production and agricultural products trade.Based on the panel data from 31 provinces(autonomous regions,municipalities)in China from 2014 to 2021,this study clarified the mechanism of the interaction between rural population aging and agricultural products trade,by using a systematic GMM model,empirically test the impact of rural population aging on agricultural products trade.The results indicated that the aging of rural population is not conducive to the development of agricultural products trade,for every unit of deepening of rural population aging,agricultural products trade will decrease by 0.373 units,after conducting multiple robustness tests,this conclusion still holds;the aging of rural population has significant regional heterogeneity in agricultural products trade,the aging of rural population has the greatest negative effect on agricultural products trade in the central region,followed by the western region,and has the smallest impact on agricultural products trade in the eastern region.Based on this,suggestions to improve the competitiveness of China's agricultural products market and promote the development of agricultural products trade were put forward from accelerating technological innovation and research and development,and reasonably responding to the aging population in rural areas;improving the competitiveness of agricultural products markets and promoting agricultural products trade;strengthening communication and cooperation between regions,as well as regional coordinated development.

aging of rural populationagricultural product tradeGMM model

李涛、何蒲明

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长江大学湖北农村发展研究中心 湖北 荆州 434023

农村人口老龄化 农产品贸易 GMM模型

2024

农业展望
中国农业科学院农业信息研究所

农业展望

影响因子:0.713
ISSN:1673-3908
年,卷(期):2024.20(2)
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