摘要
研究两级钢铁供应链企业在独立决策、减排成本分担、利润分享和完全合作等4种方式下的减排决策问题.首先建立4种方式下的斯坦伯格博弈模型,并运用逆向归纳法对模型进行求解,然后通过模型分析与数值仿真探讨不同碳交易价格、减排投资成本系数对企业定价、减排决策等的影响.研究结果表明:销售价格、减排率与碳交易价格呈正相关,与减排投资成本系数呈负相关;完全合作下的减排率和利润最优,其次是利润分享和减排成本分担,最后是独立决策.总之,完全合作对企业来说是有利可图的.该文的研究成果可以为钢铁供应链的减排提供一定的借鉴.
The emission reduction decision-making under the four methods of independent decision-making,abatement cost sharing,profit sharing and full cooperation was studied.Firstly,the Steinberg game model in four ways is established,and the model is solved by inverse induction.Then,through model analysis and numerical simulation,different carbon trading prices and emission reduction investment cost coefficients are applied to enterprise pricing and emission reduction decisions.The results show that the sales price and emission reduction rate are positively correlated with the carbon trading price,and negatively correlated with the emission reduction investment cost coefficient;the emission reduction rate and profit under the full cooperation are the best,followed by the profit sharing and the abatement cost sharing,and finally,independent decision-making.In short,cooperation as much as possible is profitable for the company.The study can provide some reference for the emission reduction of steel supply chain.
作者
武艳玲
廖志高
陈玉
WU Yanling;LIAO Zhigao;CHEN Yu(School of Economics and Management,Guangxi University of Science and Technology,Liuzhou 545006,China;Graduate Department,Guangxi University of Science and Technology,Liuzhou 545006,China)
出处
《广西科技大学学报》
2020年第1期111-121,共11页
Journal of Guangxi University of Science and Technology
基金
广西哲学社会科学基金项目(17FJY007)
广西研究生教育创新计划项目(YCSZ2014203)资助.
关键词
钢铁供应链
合作减排
定价
历史法
steel supply chain
cooperative emission reduction
pricing
historical law
