Pricing and equity in cross-regional green supply chains
Pricing and equity in cross-regional green supply chains
复制标题
跨区域绿色供应链的定价和公平
DOI：
10.1016/j.ejor.2019.07.059
复制
发表时间：
2020
影响因子：
6.4
通讯作者：
Zhan Shalei
中科院分区：
文献类型：
--
作者：
Chen Daqiang;Ignatius Joshua;Sun Danzhi;Goh Mark;Zhan Shalei
本文研究了在跨境或跨区域平台上运营的企业受制于地方政府碳排放监管政策的执行，从而导致整个供应链绿色化负担分担不平衡的问题。我们引入了公平的概念作为激励机制来协调绿色供应链，这是碳排放许可和企业收入的函数。针对这一问题原有激励机制的复杂性和不平衡性，基于用户均衡理论，提出了弹性需求下的等效供应链网络均衡模型。提出了用户平衡条件，并给出了等效公式。我们展示了在各种碳排放监管政策下的权衡。价格弹性和碳排放强度较高的产品不仅会阻碍企业获得更高的收益，而且还会降低不变排放监管政策下系统的公平性。
This paper addresses the problem of the firms operating on cross-border or inter-regional platforms that are subject to the enforcement of each local government's carbon emissions regulatory policy, thus causing an imbalance in the sharing of the burden of the greening of the total supply chain. We introduce the concept of equity as the incentive mechanism to coordinate this green supply chain which is a function of the carbon emission permits and the revenue generated by the firms. Due to the complexity and imbalance in the original incentive mechanism to this problem, we provide a new equivalent supply chain network equilibrium model under elastic demand based on user equilibrium theory. We state the user equilibrium conditions and provide the equivalent formulation. We show the trade-offs under various carbon emissions regulatory policies. A product with higher price elasticity and carbon emission intensity not only hampers the firm from gaining a higher revenue, but it also reduces the equity of the system under an invariant emission regulatory policy.