跨区域绿色供应链差异化碳排放管制策略及其效率与公平研究

In the carbon emission regulation of cross-regional green supply chain in order to aviod the low-efficiency and inequity, the diversity of economy development level, industrial structure should be taken into consideration. In this project the differential carbon emission regulation strategy and efficiency-equity in cross-regional green supply chain are analyzed, based on the introduce of multi-stakeholders, with the aims of benefit allocation and multi-interest balance. Firstly, the differential carbon emission regulation strategies ara analyzed, and the framework of cross-regional green supply chain system and conceptual model for coordination with multi-stakeholders is designed by the conclusions of the multi-stakeholders’ decision behave, which are based on the concept of multi-interest and component of the green supply chain system. Secondly, the coordination of cross-regional green supply chain is analysed with the begin of the coordination of single-stage competition cross-regional green supply chain system, then the double-stage competition cross-regional green supply chain system, and with the close of the multi -stage competition cross-regional green supply chain system. And finally, the efficiency of differential carbon emission regulation strategy and coordination models are verified by empirical study. Finishing of the above works, the conclusions and results may bring the principle and mechanism of cross-regional green supply chain coordination to completion with theory base, intelligence support and policy inspiration, and enrich the method, content and scope of the study of green supply chain coordination.

跨区域绿色供应链的碳排放管制应考虑各区域在经济水平、产业结构等方面的差异性，无差异的管制策略易导致效率低下与不公平。本项目将多元利益、多利益主体引入研究范畴，以多元利益平衡为宗旨，研究跨区域绿色供应链碳排放管制差异化策略及其效率与公平问题。首先，分析跨区域绿色供应链差异化碳排放管制策略，界定跨区域绿色供应链多元利益内涵及构成，总结各利益主体的决策行为与目标，提出多元利益、多利益主体跨区域绿色供应链分析框架。其次，从存在单阶段竞争的跨区域绿色供应链协调问题分析入手，将问题拓展至二阶段竞争跨区域绿色供应链系统，最终考虑存在多阶段竞争的跨区域绿色供应链网络系统，通过构建跨区域绿色供应链协调模型分析差异化策略的效率和公平。最后，通过实证研究，验证差异化策略与协调模型的有效性。研究成果可为政府完善和实施跨区域绿色供应链协调机制与策略提供理论依据和政策启示，丰富绿色供应链优化协调领域的研究内容和范畴。

跨区域绿色供应链的碳排放管制应考虑各区域在经济水平、产业结构等方面的差异性，无差异的管制策略易导致效率低下与不公平。本项目将多元利益、多利益主体引入研究范畴，以多元利益平衡为宗旨，研究跨区域绿色供应链碳排放管制差异化策略及其效率与公平问题。首先，分析跨区域绿色供应链差异化碳排放管制策略，界定跨区域绿色供应链多元利益内涵及构成，总结各利益主体的决策行为与目标，提出多元利益、多利益主体跨区域绿色供应链分析框架。其次，从存在单阶段竞争的跨区域绿色供应链协调问题分析入手，将问题拓展至二阶段竞争跨区域绿色供应链系统，最终考虑存在多阶段竞争的跨区域绿色供应链网络系统，通过构建跨区域绿色供应链协调模型分析差异化策略的效率和公平。最后，通过实证研究，验证差异化策略与协调模型的有效性。. 研究表明：1）在碳排放控制总目标确定下，各地区的碳排放管制设计应考虑区域发展水平与产业结构、行业能源利用与企业经济产出上的差异性，且多政府碳排放管制下的跨区域绿色供应链协调具有典型的层次结构特征；2）政府干预以及消费者的环保意识和对产品差异化的识别能力有利于促使企业提高产品的绿色度，各地方政府应根据市场中产品的成本、价格、市场规模和消费者需求等因素综合来考虑进行碳排放管制；3）产品价格弹性系数、价格竞争系数、单位产品碳减排弹性系数、碳减排成本系数对供应链企业收益有明显影响且影响碳排放配额分配的公平性，且供应链企业在完全合作时供应链的收益和单位产品碳减排率都优于分散式供应链的收益和碳减排率；4）总体社会效益不受碳排放权分配差异的影响，碳减排技术弱势的企业处于不利竞争地位，政府可通过碳排放权分配的差异化来兼顾其利益，从而保证各参与企业间的公平。. 本项目研究成果可为政府完善和实施跨区域绿色供应链协调机制与策略提供理论依据和政策启示，丰富绿色供应链优化协调领域的研究内容和范畴。