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主办:中国优选法统筹法与经济数学研究会
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中国管理科学 ›› 2023, Vol. 31 ›› Issue (11): 279-287.doi: 10.16381/j.cnki.issn1003-207x.2021.1016

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考虑绿色配送技术投资的易腐品动态定价与补货策略研究

杨天山1,2,袁功林1,3,4()   

  1. 1.广西大学经济学院, 广西 南宁 530004
    2.南宁职业技术学院财经学院, 广西 南宁 530008
    3.广西大学数学与信息科学学院, 广西 南宁 530004
    4.广西大学广西应用数学中心, 广西 南宁 530004
  • 收稿日期:2021-05-24 修回日期:2022-01-23 出版日期:2023-11-15 发布日期:2023-11-20
  • 通讯作者: 袁功林 E-mail:glyuan@gxu.edu.cn
  • 基金资助:
    广西自然科学基金资助项目(2023GXNSFBA026063);广西科技基地和人才专项基金资助项目(桂科AD22080047);广西研究生教育创新计划资助项目(YCBZ2022006);中国高校产学研创新基金资助项目(2021BCF03001);广西大学应用经济学学科交叉科研项目(2023JJJXA08)

Research on Dynamic Pricing and Replenishment Strategy of Perishables Considering Green Distribution Technology Investment

Tian-shan YANG1,2,Gong-lin YUAN1,3,4()   

  1. 1.School of Economics, Guangxi University, Nanning 530004, China
    2.School of Finance and Economics, Nanning Vocational and Technical College, Nanning 530008, China
    3.School of Mathematics and Information Science, Guangxi University, Nanning 530004, China
    4.Center for Applied Mathematics of Guangxi, Guangxi University, Nanning 530004, China
  • Received:2021-05-24 Revised:2022-01-23 Online:2023-11-15 Published:2023-11-20
  • Contact: Gong-lin YUAN E-mail:glyuan@gxu.edu.cn

摘要:

随着消费者环保意识增强,消费者的绿色消费偏好对消费需求的影响越来越明显。本文研究线上零售企业为刺激消费需求而进行绿色增值努力的无缺货易腐品绿色配送技术投资、动态定价与补货联合决策问题,建立以线上零售企业单位时间总利润最大化为目标的联合决策模型,并基于Pontryagin最大值原理求得易腐品最优绿色配送技术投资、动态定价和补货策略。最后,对关键系统参数进行数值算例和灵敏度分析。研究发现:线上零售企业在高易腐率下绿色配送技术投资积极性和补货量都降低,随着时间推移,同一易腐率也呈现相同规律;在高绿色配送技术衰退率下,绿色配送技术投资积极性和补货量同样降低,随着时间推移,同一绿色配送技术衰退率也呈现相同规律,但不同绿色配送技术衰退率不影响定价策略。

关键词: 动态定价, 绿色配送投资, 易腐品, Pontryagin最大值原理

Abstract:

With the improvement of consumers' awareness of environmental protection, the impact of consumers' green consumption preferences on consumer demand has become more and more obvious. The joint decision-making problem of green distribution technology investment, dynamic pricing and replenishment of non-out-of-stock perishable products is studied in order to stimulate consumption demand by online retail enterprises, and the goal of maximizing the total profit per unit time of online retail enterprises is established. Based on the Pontryagin maximum principle, the optimal green distribution technology investment, dynamic pricing and replenishment strategy of perishables are obtained. Finally, numerical examples and sensitivity analysis of key system parameters are carried out. It is found that: online retail enterprises' investment enthusiasm and replenishment volume of green distribution technology decreased under high perishability rate, and the same perishable rate also showed the same law over time; under high green distribution technology recession rate, green distribution technology investment Enthusiasm and replenishment volume also decreased, and the decline rate of the same green distribution technology also showed the same law over time, but the decline rate of different green distribution technologies did not affect the pricing strategy.

Key words: dynamic pricing, green distribution investment, perishable items, Pontryagin’s maximum principle

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