Study On Allocation And Trading Modes Of Traffic Carbon Emissions

With the increasing of human activities, the carbon dioxide emissions hasattracted more and more attention by the various circles of society. Because of theincreasing number of private cars, it has brought a variety of city problems,including the carbon dioxide emissions. In this situation, the carbon emissionstrading application in city traffic emission reduction has practical significance.The area of traffic environment treatment does not have any similar mechanismlike pollutant emissions trading. Then through the establishment of model andanalysis of a questionnaire, this paper compares the carbon tax and carbon emissionstrading in the reduction of cost, the effect of emission reduction, incentive, and theacceptance. The paper gets the reduction means that is more suitable for the cityvehicle emission reduction.Combined with the characteristics of private cars emission reduction, the articleanalyses the carbon emissions trading on the three aspects respectively, named themethods of total amount control, the methods of initial allocation, the mechanism oftrading pricing. The paper describes the R-M relationship of the economy, theenvironment and the carbon emissions in the traffic by the system engineeringmethod. To solve the contradiction between economic growth and total amountcontrol,the paper introduces the concept of emission levels. Combined with theinvestigation data and the characteristics of the private cars emissions, the paperidentifies the patterns of allocation at two levels of trading markets for the purposeof ensuring effectiveness and equality of the emission reduction policy.In the initial pricing,the paper analyses the impact of uncertainty andtransaction costs to the trading based on the game behavior between travellers. Also,there is a game behavior between the government and travellers.Through theestablishment of Stackelberg model,the paper describes the effect of the travelers’behavior on carbon emissions trading prices.And it gets the optimal market price, bywhich both travellers and government can meet minimum cost. Finally, the paperstudys the impact of carbon emissions trading to the travel mode choices. Then thepaper proposes the corresponding traffic policy based on the model results andquestionnaires，and formulate implementation strategies for the application ofcarbon emissions trading.