关税、权力结构与消费者偏好下的绿色供应链决策研究

考虑关税、供应链权力结构以及消费者绿色偏好，分别构建制造商主导和零售商主导的两级跨国绿色供应链模型，比较分析关税、权力结构和消费者绿色偏好对绿色供应链决策的影响。研究发现，关税的征收会降低产品绿色度，减少供应链成员及供应链利润。但是消费者绿色偏好的增加可以抵消关税带来的部分负面影响。制造商主导的权力结构相比零售商主导的权力结构更不利于产品绿色度的提高。供应链企业利润受到关税税率水平、供应链权力结构以及产品绿色成本系数的综合影响，供应链主导地位不能一直为主导者带来更多的利润。最后，数值算例比较分析了消费者不同绿色偏好情景下的供应链决策和利润差异。

Green Supply Chain Decisions with Consideration of Tariffs,Power Structures and Consumer Preference

The Chinese economy is moving from a stage of rapid growth to a stage of high-quality development. The high-quality development of the manufacturing industry is an important support for the high-quality development of the economy. The green supply chain has become the inherent meaning of the high-quality development of China's manufacturing industry. However, international trade frictions have occurred frequently in recent years. Especially, the tariffs have brought risks and challenges to the green development of China’s manufacturing supply chain, which has affected the global operation of the supply chain. Therefore, in the context of trade frictions, China’s manufacturing supply chain operation related issues urgently need to be resolved. That is, how the imposition of tariffs and tax rates affect the decision-making of green supply chain? What is the influence of the power structure of supply chain on the decision-making of green supply chain under the circumstance of additional tariff? How much do consumers’ green preferences offset the negative effects of tariffs? Considering these problems, the green supply chain decision is studied under the influence of tariff, power structure and consumers’ green preference. This paper is beneficial to supply chain green development policy making and supply chain enterprise operation decision.