供应链
信息共享
需求链
动态需求
供求关系
产业组织
供应链管理
业务
环境经济学
计算机科学
服务管理
微观经济学
营销
经济
量子力学
物理
万维网
功率(物理)
作者
Wei Junyi,Chuanxu Wang
出处
期刊:Kybernetes
[Emerald (MCB UP)]
日期:2021-10-29
卷期号:52 (1): 362-400
被引量:7
标识
DOI:10.1108/k-04-2021-0296
摘要
Purpose The objective of this paper is to investigate the impact of the information sharing of the dynamic demand on green technology innovation and profits in supply chain from a long-term perspective. Design/methodology/approach The authors consider a supply chain consisting of a manufacturer and a retailer. The retailer has access to the information of dynamic demand of the green product, whereas the manufacturer invests in green technology innovation. Differential game theory is adopted to establish three models under three different scenarios, namely (1) decentralized decision without information sharing of dynamic demand (Model N-D), (2) decentralized decision with information sharing of dynamic demand (Model S-D) and (3) centralized decision with information sharing of dynamic demand (Model S-C). Findings The optimal equilibrium results show that information sharing of dynamic demand can improve the green technology innovation level and increase the green technology stocks only in centralized supply chain. In the long term, the information sharing of dynamic demand can make the retailer more profitable. If the influence of green technology innovation on green technology stocks is great enough or the cost coefficient of green technology innovation is small enough, the manufacturer and decentralized supply chain can benefit from information sharing. In centralized supply chain, the value of demand information sharing is greater than that of decentralized supply chain. Originality/value The authors used game theory to investigate demand information sharing and the green technology innovation in a supply chain. Specially, the demand information is dynamic, which is a variable that changes over time. Moreover, our research is based on a long-term perspective. Thus, differential game is adopted in this paper.
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