"双碳"目标下煤炭企业绿色低碳转型演化策略OA

In order to promote coal enterprises to achieve the dual-carbon goal and low-carbon transfor-mation,a two-party evolutionary game model of coal enterprise A and coal enterprise B is constructed,based on the theory of competitive advantage,and a revenue matrix is established.Based on the princi-ple of replicated dynamic equations and Jacobi matrix to analyze the model,the green and low-carbon transformation strategy of coal enterprises and the stability conditions of the game model are explored,and use Matlab to analyze the cost of low-carbon technology innovation,cost coefficient,market share,government subsidy coefficient and penalty strength and other parameter changes on the choice of green and low-carbon transformation strategies of coal enterprises.The results show that under the free com-petition in the market,there is an ideal strategy combination in the game of coal enterprises with scale difference,the formation of which is greatly influenced by internal and external dynamics;when the cost of low-carbon technology innovation and cost coefficient are reduced,the market share is increased,and the subsidy coefficient and the punishment strength of the government are increased,the coal enterpri-ses are more inclined to choose the strategy of"green low-carbon development";the combined incentive effect of internal and external driving forces is superior to that of a single driving force and can more ef-fectively promote the low-carbon transformation of coal enterprises.The results can better promote the green and sustainable development of coal enterprises by strengthening the endogenous motivation of enterprises,optimizing the combination of external policies,enhancing the two-way drive of"incentives and constraints",and increasing the synergy of internal and external motivation.