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The Complex Dynamics of Bertrand-Stackelberg Pricing Models in a Risk-Averse Supply Chain

机译:风险厌恶供应链中Bertrand-Stackelberg定价模型的复杂动态

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摘要

We construct dynamic Bertrand-Stackelberg pricing models including two manufacturers and a common retailer in a risk-averse supply chain with the uncertain demand. The risk-averse supply chain follows these strategies: Bertrand game between the two manufacturers and Stackelberg game between the manufacturer and the retailer. We study the effect of the price adjustment speed, the risk preference, and the uncertain demand on the stability of the risk-averse supply chain using bifurcation, power spectrum, attractor, and so forth. It is observed that there exists slip bifurcation when the price adjustment speed across some critical value, the stable region, and total profit of the risk-averse supply chain will increase with increase of RM1 and decrease with increase of σ. The profit of the supply chain and the two manufacturers will decrease and the weaker (retailer) is a beneficiary when the supply chain is in chaos. The fluctuation in the supply chain can be gradually controlled by the control of the price adjustment speed.
机译:我们构建动态Bertrand-Stackelberg定价模型,包括两家制造商和一个常见的零售商,在风险厌恶供应链中,需求不确定。风险厌恶供应链遵循这些策略:在制造商和零售商之间两家制造商和Stackelberg游戏之间的Bertrand游戏。我们研究价格调整速度,风险偏好以及不确定对风险厌恶供应链的稳定性的效果,使用分叉,功率谱,吸引子等等。观察到,当在某些临界值,稳定区域和风险厌恶供应链的总利润方面的价格调整速度时,存在滑动分叉将随着RM1的增加而增加,随着σ的增加而降低。供应链的利润和两家制造商将减少,当供应链处于混乱中时,较弱(零售商)是受益者。通过控制价格调整速度,可以逐步控制供应链中的波动。

著录项

  • 作者

    Junhai Ma; Qiuxiang Li;

  • 作者单位
  • 年度 2014
  • 总页数
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类

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