The Measurement And Influencing Factors Of Implicit Carbon In China’s Foreign Trade

In recent years,China’s foreign trade has maintained a rapid growth trend,and foreign trade has had a tremendous impact on climate change between China and the world’s major economies.With the rapid development of the economy,trade is accompanied by carbon emissions,making China the country with the largest greenhouse gas emissions.The problem studied in this paper is to measure the implied carbon difference between China and different economies and the implicit carbon produced by China,and whether the influencing factors have a great effect on the implied carbon emissions.The first chapter expounds the background and significance of the research,the literature review and research methods and framework at home and abroad,and also presents the innovation points and deficiencies.The second chapter analyzes the current situation of China’s foreign trade,including China’s foreign trade scale,trade structure,carbon emission scale and carbon emissions per unit of GDP,mainly based on historical data to analyze the current situation of China’s trade and China’s implied carbon.The third chapter first introduces the MRIO model and the method of calculating implied carbon,followed by the data source and data processing.Finally,according to the formula,the import,export and import re-export of China’s implied carbon emissions are calculated.Both are on the rise and are net exporters of implied carbon.The fourth chapter mainly elaborates the construction of the SDA method and analyzes the factors affecting the export of hidden carbon.The SDA method is used to decompose the export hidden carbon into four types of effects,including energy use rate,Leontief inverse matrix,export structure and The scale of export,obtained the results of empirical analysis,found that energy use has an important inhibitory effect on exporting implicit carbon emissions,and the scale of trade is a key factor in promoting the growth of export implied carbon.This conclusion is in line with reality,and thus can be derived from these two The factors set out to propose reductions in implicit carbon emissions.The fifth chapter mainly introduces the construction and empirical analysis of the SDA method.The SDA method is used to decompose the imported implied carbon into three types of effects,namely energy use rate,import structure and import scale,and obtain empirical results,energy use.The rate has an important inhibitory effect on imported implied carbon emissions,and the scale of trade is a key factor in promoting the growth of imported implied carbon.The sixth chapter obtains relevant conclusions through the above empirical analysis.and givessome relevant suggestions.Through the empirical analysis of the measurement of implied carbon emissions,the following conclusions are drawn.First.2003-2011,As a whole,China’s foreign trade import and export and import and export export carbon emissions continue to rise,exports are greater than imported carbon emissions,is a net exporter of implied carbon,but the proportion of export implied carbon is declining.The proportion of imported and imported re-exported implied carbon is rising.Second,From the perspective of various economies,China has the largest carbon emissions from exports to the United States,Canada and Australia,and imports and imports from the ROW region(the rest of the world)have the highest carbon emissions.Third,From various industries,China’s export,import and import re-exports with more carbon emissions are concentrated in the chemical,plastics and rubber industries,extractive industries,electricity,natural gas,water supply,major metals and rolling industries.,coke,refined petroleum and nuclear fuel industries.Through the empirical analysis of the implied carbon decomposition of imports and exports,the following conclusions are drawn.First,Energy use has a negative effect on the import and export of implicit carbon emissions,so increasing energy use will help reduce implicit carbon emissions.Second,The expansion of import and export scale is the main factor to promote the implied carbon emissions of imports and exports,and it can reduce the implied carbon emissions by optimizing the scale of imports and exports.Third,The changes in the export structure and the Leontief inverse matrix have different effects on different economies and different time periods.Finally,summarize and propose corresponding recommendations for reducing implied carbon emissions.