新冠疫情背景下农产品物流需求预测
2021-05-05姚冠新杨妍徐静
姚冠新 杨妍 徐静



摘 要:为探究新冠疫情对农产品物流需求造成的影响,确保农产品市场供需平衡,实现物流资源的合理配置,选取2004~2018年兴化市相关数据,运用灰色预测模型GM1,1对2019~2025年兴化市的农产品物流需求量进行预测,预测结果表明兴化市农产品物流需求量整体呈上升趋势。结合农产品物流的发展现状,分析新冠疫情对农产品物流需求造成的冲击,并针对此次突发事件农产品物流暴露的问题提出改进建议。
关键词:新型冠状病毒肺炎;灰色预测模型GM1,1;农产品物流;需求预测
中图分类号:F304.3 文献标识码:A
Abstract: In order to explore the impact of COVID-19 on the demand for agricultural products logistics, ensure the balance between supply and demand of agricultural products market, and realize the reasonable allocation of logistics resources, the relevant data of Xinghua city from 2004 to 2018 were selected, and the grey prediction model GM1,1 was used to forecast the demand for agricultural products logistics in Xinghua city from 2019 to 2025. The prediction results showed that the demand for agricultural products logistics in Xinghua city was on the rise. Combined with the development status of agricultural products logistics, this paper analyzes the impact of COVID-19 on the demand for agricultural products logistics, and puts forward improvement suggestions for the problems exposed by the emergency in agricultural products logistics.
Key words: COVID-19; grey prediction model GM1,1; agricultural products logistics; demand forecasting
0 引 言
农产品物流是连接生产和消费的桥梁,也是居民生活的重要保障。农村农业部2021年发布的一号文件中也提出要保證重要农产品的有效供给,努力提升农产品产业链供应链的现代化水平,加强农产品流通体系的建设。但突如其来的新型冠状病毒肺炎改变了短期经济增长的轨迹,对各行业都造成了不可忽视的影响,对农产品物流行业来说,从上游对散户农产品的收购、运输,以及下游对农产品的包装、销售,每一个环节均面临着人力不足、运力短缺的问题。城市的农产品供不应求,超市断货、价格飞涨,而农村的农产品供远大于求,农产品市场出现需求和供应不匹配的供求矛盾。在此基础上,新冠疫情必然对农产品物流需求造成巨大影响,通过对农产品物流需求进行预测,对物流资源进行合理配置,实现供求平衡,尽可能减少新冠疫情对农产品物流需求带来的负面影响,对于农产品物流规划以及充分实现物流系统的各项功能具有较强的现实意义。……
