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中国管理科学 ›› 2026, Vol. 34 ›› Issue (3): 104-113.doi: 10.16381/j.cnki.issn1003-207x.2023.0626cstr: 32146.14.j.cnki.issn1003-207x.2023.0626

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基于下游竞争的在线评论引入策略研究

李昊1, 晏妮娜1, 卢继周1, 黎建强2()   

  1. 1.中央财经大学商学院,北京 100081
    2.陕西师范大学国际商学院,陕西 西安 710119
  • 收稿日期:2023-04-14 修回日期:2023-06-07 出版日期:2026-03-25 发布日期:2026-03-06
  • 通讯作者: 黎建强 E-mail:mskklai@outlook.com
  • 基金资助:
    国家重点研发计划项目(2021YFF0900800);国家自然科学基金项目(71901229);国家自然科学基金项目(71872200);国家自然科学基金项目(72271252);陕西省哲学社会科学重大理论与现实问题研究项目(2022ND0185);中央财经大学“青年英才”培育支持计划(QYP2206);中央财经大学商学院博士研究生重点选题支持计划(SY202315)

Online Consumer Reviews in a Supply Chain with Horizontal Competition

Hao Li1, Nina Yan1, Jizhou Lu1, Kin Keung Lai2()   

  1. 1.School of Business,Central University of Finance and Economics,Beijing 100081,China
    2.International Business School,Shaanxi Normal University,Xi’an 710119,China
  • Received:2023-04-14 Revised:2023-06-07 Online:2026-03-25 Published:2026-03-06
  • Contact: Kin Keung Lai E-mail:mskklai@outlook.com

摘要:

在促进国内大循环的发展格局中,由于信息技术快速发展使消费者在线上渠道购物变得更加方便和高效,线上渠道具有拉动内需的关键作用。线上渠道中的消费者在线评论对消费者购买决策具有重要的影响,这也引起了制造商的关注。本文通过构建多阶段动态博弈模型,在线上与线下零售商存在价格竞争的情况下,分析了制造商的在线评论引入策略对各零售商定价决策与制造商质量决策的影响。结果表明,在线评论引入策略会使线下(线上)零售商在持续销售阶段降价(提价),使得持续销售阶段线上与线下零售价格的差距不断扩大,从而缓解下游的价格竞争。并且,质量控制的成本效率、制造商议价能力和消费者的质量感知水平是制造商最优质量与利润水平的三个影响因素。数值分析的结果表明,制造商选择何种在线评论引入策略取决于消费者渠道间转移的方向及程度。

关键词: 消费者在线评论, 定价决策, 产品质量, 博弈论

Abstract:

Online consumer reviews in the online channel have an essential impact on consumers’ purchase decisions and have attracted the attention of manufacturers. The impact of the manufacturer’s online review strategy on each retailer’s pricing decisions and the manufacturer’s quality decision in the presence of horizontal competition between the online and offline retailers is analyzed. A multi-stage Stackelberg game is formulated in which the manufacturer acts as the leader and the retailers are the followers. Additionally, horizontal competition is measured as the price difference between the online and the offline retailers. The results show that the online review strategy will reduce (or increase) the retail price in the offline (or online) channel during the continuous sales phase, widening the gap between the retail prices in the online channel and the offline channel. Therefore, the intensity of horizontal competition decreases. Moreover, cost efficiency, the manufacturer’s bargaining power, and consumers’ perceived level of quality are the three influencing factors of the manufacturer’s optimal quality. Under the constraint of ensuring that the equilibrium result exists and is positive, the results of the numerical analysis suggest that the manufacturer’s decision of online review strategy depends on the direction and extent of inter-channel consumer shifts. A gap in the existing literature is filled by considering that the role of online consumer reviews differs between the online and the offline channels in a horizontal competitive environment.

Key words: online consumer reviews, pricing decision, product quality, game theory

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