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中国管理科学 ›› 2026, Vol. 34 ›› Issue (8): 305-316.doi: 10.16381/j.cnki.issn1003-207x.2025.0220cstr: 32146.14.j.cnki.issn1003-207x.2025.0220

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供应商需求信息获取对侵占策略的影响研究

庞天赐, 邵童, 曹裕()   

  1. 中南大学商学院,湖南 长沙 410083
  • 收稿日期:2025-02-11 修回日期:2025-05-12 出版日期:2026-08-25 发布日期:2026-07-14
  • 通讯作者: 曹裕 E-mail:caoyu@csu.edu.cn
  • 基金资助:
    国家自然科学基金面上项目(72574245);国家自然科学基金面上项目(72272153);湖南省社科基金年度项目(23YBA021);中南大学高端智库项目(2025znzk04)

Research on the Impact of Supplier Demand Information Acquisition on Encroachment Strategies

Tianci Pang, Tong Shao, Yu Cao()   

  1. School of Business,Central South University,Changsha 410083,China
  • Received:2025-02-11 Revised:2025-05-12 Online:2026-08-25 Published:2026-07-14
  • Contact: Yu Cao E-mail:caoyu@csu.edu.cn

摘要:

针对一个供应商与一个零售商组成的供应链,在零售商具有需求信息优势时,研究供应商需求信息获取策略对其侵占策略的影响。结果表明:信息获取行为并不总是促进供应商的侵占,反而可能削弱其侵占动机。供应商的侵占行为受到信息准确度以及成本的双重影响。具体而言,当供应商掌握的高需求分布概率较高,供应商的信息获取动机较强;在其获取信息时,供应商侵占动机随着其获取信息准确性增加而增强,但当其侵占渠道的销售成本较高时,其侵占动机会被高侵占成本抑制。而当其掌握的高需求市场分布概率较低时,供应商更倾向于通过不侵占的销售模式将风险转嫁给零售商,以维持利润的持续增长。此外,供应商在判断市场分布情况时,在考虑到成本因素时,会更加倾向于使用既有的历史信息而非主动获取信息。

关键词: 供应商侵占, 需求不对称, 信息获取

Abstract:

The impact of a supplier's demand information acquisition strategy on its encroachment strategy in a supply chain composed of one supplier and one retailer is investigated, under the retailer’s demand information advantage. The results indicate that information acquisition does not always promote the supplier’s encroachment strategy but may instead weaken its encroachment motivation. The supplier’s encroachment behavior is influenced by the dual effects of information accuracy and cost. Specifically, when the supplier possesses a high probability of high-demand market distribution, its motivation for information acquisition strengthens. In such cases, the supplier’s encroachment motivation increases with higher information accuracy. However, when the sales cost in the encroachment channel is elevated, this motivation is suppressed by cost factors. Conversely, when the supplier holds a low probability of high-demand market distribution, it tends to adopt a centralized sales mode to transfer risk to the retailer, thereby maintaining sustained profit growth. Furthermore, when evaluating market distribution scenarios, the supplier exhibits a stronger preference for leveraging historical information over proactive acquisition, particularly when cost considerations are incorporated into the analysis.

Key words: encroachment, demand uncertainty, information acquisition

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