Research On Multi-cycle Enterprise Emission Reduction And Production Decision Based On Carbon Quota And Trading Mechanism

Since the establishment of the Paris Agreement,countries around the world have contributed to varying degrees to protect the world's environment and reduce global warming trends.Controlling carbon emissions is also the focus of work for countries.China's carbon quota and trading mechanism has also begun pilot work,and the carbon quota and trading mechanism in the pilot regions has also demonstrated its own scientific and application nature.Exploring the impact on companies during and after the promotion of policies can help them establish their advantages in the new policy environment.For the government,it is helpful for the promotion of policies and maintaining the stability of the industry market,which has important research significance in the theoretical field and practical social applications.This article mainly studies the corporate decision-making of enterprises in the face of carbon quotas and trading mechanisms.First of all,a two-cycle model with only one company was constructed.In addition to discussing the company's response to the implementation of the carbon quota policy,it also explored the differences from the traditional model.Then it established a duopoly model to discuss the situation when there are different companies in the industry.Decision difference.Finally,a model using the baseline method as a carbon quota policy was established,and the impact of two different carbon quota policies on the baseline and historical emission methods on corporate production decisions was discussed.The advantages and disadvantages of the two carbon quota policies were compared and analyzed.The research results show that enterprises will respond in advance when they face carbon quotas and trading mechanisms.Enterprises will increase output to adjust the total carbon emissions in the initial year.The government will set carbon trading prices and the free allocation ratio of carbon quotas.A certain degree of impact on corporate decisions,of which the trading price of carbon allowances is the key.Excessively high carbon trading prices will change the direction of business operations and cause a certain degree of market fluctuations.It can also be compared in the two carbon quota policies It can be seen that historical emissions are more biased towards high-emission polluting enterprises,but their acceptance is higher,and the calculation of quotas is simpler and easier for enterprises to accept.In the baseline method,the allocation of carbon quotas takes more care of low-carbon green enterprises,which is conducive to the overall development of green emission reduction technologies in the industry.