文献类型：期刊文献

中文题名：高铁快运背景下生鲜农产品的最优订货决策

英文题名：Optimal Order Decision Making for Fresh Agricultural Products Delivered by High-Speed Railway

作者：仇戈[1];吴胜[2]

第一作者：仇戈

机构：[1]西南交通大学交通运输与物流学院;[2]河南财经政法大学电子商务与物流管理学院

第一机构：西南交通大学交通运输与物流学院,四川成都610031

年份：2018

卷号：53

期号：2

起止页码：392-399

中文期刊名：西南交通大学学报

外文期刊名：Journal of Southwest Jiaotong University

收录：CSTPCD;;Scopus;北大核心:【北大核心2017】；CSCD:【CSCD2017_2018】；

语种：中文

中文关键词：供应链;运输成本;订货决策;高铁快运;生鲜农产品物流

外文关键词：supply chain; transportation costs; ordering decision; high-speed railway express; fresh agricultural products logistic

摘要：针对高铁快运运输速度快和生鲜农产品易发生质量损耗的特性,建立高铁快运背景下生鲜农产品供应链的最优订货决策模型.运用指数函数模型刻画生鲜农产品的新鲜度随运输时间的衰减关系;鉴于高铁快运和普通运输在单位运输费用和运输时间上的差异,在供应商主导和零售商主导两种决策模式下,定量化分析供应链主导者选择高铁快运的必要条件.研究结果表明:基于高铁快运的生鲜农产品供应链系统存在最优的订货策略;供应商比零售商受高铁快运的单位运输费用影响更大;供应链最大化期望利润是关于生鲜农产品新鲜度参数和价格弹性指数的单调减函数.
In the context of the fast speed of high-speed rail express transportation and the perishability of fresh agricultural products,this study constructed an optimal order decision-making model for the supply chain of fresh agricultural products. The exponential function model is proposed to measure the decay of fresh agricultural products＇ freshness with transportation time. Considering the difference between high-speed rail transportation and ordinary transportation in terms of unit transportation cost and transportation time,the necessary conditions for supply chain leaders to choose high-speed rail express were quantitatively analyzed under two decision-making modes：supplier-dominated and retailer-dominated. The research shows that there is an optimal pricing and ordering strategy for the supply chain of fresh agricultural products transported by high-speedrail. The supplier is more sensitive to the per unit transportation cost of the high-speed rail than the retailer. The maximum expected profit of a supply chain is a monotonically decreasing function of the freshness of fresh agricultural products and the price elasticity coefficient.