主管:中国科学院
主办:中国优选法统筹法与经济数学研究会
   中国科学院科技战略咨询研究院

中国管理科学 ›› 2023, Vol. 31 ›› Issue (1): 70-80.doi: 10.16381/j.cnki.issn1003-207x.2020.1017

• 论文 • 上一篇    

基于碳限额与交易机制的上下游企业可再生能源投资策略研究

陈威, 马永开, 白春光   

  1. 电子科技大学经济与管理学院,四川 成都611731
  • 收稿日期:2020-06-01 修回日期:2020-09-29 发布日期:2023-02-09
  • 通讯作者: 马永开(1963-),男(汉族),安徽天长人,电子科技大学经济与管理学院,教授,博士,研究方向:供应链管理、价值共创,Email:mayongkai@uestc.edu.cn. E-mail:mayongkai@uestc.edu.cn
  • 基金资助:
    国家自然科学基金资助重点项目(71531003);国家自然科学基金资助面上项目(72072021,71772032);教育部人文社会科学研究青年基金资助项目(18YJC630266);中国博士后科学基金资助面上项目(2020M673154)

Research on Upstream and Downstream Enterprises of Renewable Energy Investment under Cap-and-Trade Mechanism

CHEN Wei, MA Yong-kai, BAI Chun-guang   

  1. School of Management and Economics, University of Electronic Science and Technology of China, Chengdu 611731, China
  • Received:2020-06-01 Revised:2020-09-29 Published:2023-02-09
  • Contact: 马永开 E-mail:mayongkai@uestc.edu.cn

摘要: 本文在碳限额与交易机制的背景下,构建了由发电商与售电商组成的二级电力供应链,考虑了发电商投资可再生能源与售电商投资可再生能源两种不同情形。在此基础上,研究了电价与可再生能源投资决策问题。通过比较不同情形下的均衡结果,主要的研究结果如下:(1)相对于发电商投资可再生能源的情形而言,售电商投资可再生能源的情形中将有更多的投资量。(2)在发电商投资可再生能源的情形中,售电商的利润低于发电商的利润;而在售电商投资可再生能源的情形中,售电商的利润高于发电商的利润。(3)可再生能源投资成本系数的增加,将降低可再生能源的投资量、电价和电力需求量,从而导致售电商利润会减少,但发电商利润会增加。(4)可再生能源偏好系数的增加使得售电商利润增加,发电商利润减少。

关键词: 碳限额与交易机制;可再生能源投资;电力供应链

Abstract: The greenhouse effect causes global warming, which has attracted attention from all of society. Carbon emissions are the main driver of the greenhouse effect, so it is urgent to reduce them. The electric power industry is the largest carbon emitter, accounting for about 40% of total carbon emissions. Renewable energy is attractive because it produces zero carbon emissions, and increasing investment in it can help optimize the energy infrastructure. However, investment requires capital, so enterprises pursuing profit maximization are reluctant to over-invest in renewable energy. Government implementation of a cap-and-trade mechanism is one incentive for investment. Moreover, consumer preferences for renewable energy affect investment behavior because they influence market demand. Therefore, investors are influenced by cap-and-trade mechanisms and consumer preferences. In an electricity supply chain, electricity generation enterprise (“generator”) investing in renewable energy must satisfy the requirements of the cap-and-trade mechanism, while electricity retailer (“retailer”) invest in renewable energy to satisfy consumer preferences.

Key words: cap-and-trade mechanism; renewable energy investment; electricity supply chain

中图分类号: