摘要
火电企业在用能权市场和碳市场中面临着独立配额约束,为降低履约难度、提升减排效率,对两市场协同下火电企业配额履约策略进行了研究.分析两市场的相互影响,从交易主体、配额分配、互认抵消等方面梳理市场间协同机理;构建火电企业履行双市场配额责任的系统动力学模型,探讨双重配额约束对企业的影响;对比分析无协同机制、允许配额互认和限制抵消比例3种政策情景下企业的履约策略.结果表明,双重配额约束加大了企业履约成本,未能提升其自主减排意愿,进一步建立配额互认的协同机制后,企业能够在履行义务的同时优化自身经济效益,但会引起两市场发展不平衡问题,为解决这一困境,互认比率应处于2~3.5之间,且需进一步设计抵消限制机制,确保企业按时履约和市场均衡发展,实现资源配置最优化.
Thermal power enterprises face independent quota constraints in the energy-consuming right trading and carbon emission trading market.To reduce the difficulty of compliance and enhance emission reduction efficiency,this study investigates the quota compliance strategies of thermal power enterprises under the synergy of both markets.Analyze the mutual influence between the two markets,and sort out the synergy mechanism between the markets from the aspects of trading entities,quota allocation,mutual recognition offset,etc;Construct a system dynamics model for thermal power enterprises to fulfill their dual market quota responsibilities,and explore the impact of dual quota constraints on enterprises;Compare and analyze the performance strategies of enterprises under three policy scenarios:no collaborative mechanism,mutual recognition of quotas allowed,and limited offset ratio.The results indicate that the double quota constraint increases the cost of fulfilling obligations for enterprises,but fails to enhance their willingness to reduce emissions independently.After further establishing a collaborative mechanism for quota mutual recognition,enterprises can optimize their economic benefits while fulfilling obligations,but it will cause the problem of imbalanced development between the two markets.To solve this dilemma,the mutual recognition ratio should be between 2and 3.5,and further design of offset and restriction mechanisms is needed,Ensure timely performance and balanced market development of enterprises,and achieve optimal resource allocation.
作者
孙晶琪
张卓拉
周振茜
张圆圆
赵会茹
SUN Jing-qi;ZHANG Zhuo-la;ZHOU Zhen-xi;ZHANG Yuan-yuan;ZHAO Hui-ru(School of Economics and Management,North China Electric Power University,Beijing 102206,China)
出处
《中国环境科学》
EI
CAS
CSCD
北大核心
2024年第4期1840-1850,共11页
China Environmental Science
关键词
用能权交易市场
碳排放权交易市场
协同
配额履约
系统动力学
energy-consuming right trading market
carbon emission trading market
coordination
quota compliance
dynamics of system
