A Study On Production Decision Making Under Carbon Emission Trading Considering Emission Reduction Technology Investment

With the concern of environmental problems such as global warming,the environmental damage caused by carbon dioxide has been not questioned.To reduce carbon emissions is increasing today,in carbon emissions trading environment,more and more scholars began to pay attention to carbon emission dependent enterprises should be how to deal with the production and operation of the company and will bring what kind of impact.First,in the framework of supply chain,the manufacturers and retailers,which have the ability to invest carbon emission reduction technology,study their vertical independent investment carbon emission reduction strategies.From the Steinberg game equilibrium,we know that in the background of consumer low carbon preference and carbon trading policy,manufacturers and retailers will invest in carbon emission reduction technology,and get the feasible range of investment carbon emission reduction technology.On this basis,the optimal carbon emission reduction rate and optimal yield of unit products are further solved.At the same time,one party in the supply chain is used for carbon emission reduction technology.The investment can stimulate the other side to increase the amount of carbon emission reduction technology,providing theoretical guidance for enterprises to invest in carbon emission reduction technology in the background of carbon trading policy.Secondly,under the framework of supply chain,this paper discusses how carbon emission dependent enterprises make investment decisions of carbon emission reduction technology and production in the supply chain with the manufacturers and retailers when faced with the government's carbon emission trading policy.Using the game theory,the effect and profit of carbon emission reduction investment and profit of the manufacturers and retailers in the 3 different cooperative modes are analyzed.The interaction and the impact of carbon trading price on the carbon reduction rate of unit products are discussed in depth.The results show that both the manufacturer and the retailer have the best profit and carbon emission reduction rate when the carbon emission reduction technology investment and the product pricing are all cooperating.At the same time,in the process of low carbonization of the supply chain,the enterprises with large carbon emissions should be first aimed at the upstream enterprises of the supply chain,and the carbon trading price varies with the cost of the carbon emission reduction technology of the enterprise marginal investment.As a result,enterprises will generate more carbon emissions while pursuing maximum profits.If we want to reduce the total carbon emissions,we must reduce some production volume.The above conclusions provide theoretical guidance for enterprises to jointly invest carbon emission reduction technology under the background of carbon trading policy.