Study On The Interregional Spillover-feedback Effects Of Economics And Carbon Emissions In World

In the context of economic globalization,the economies and carbon emission of different regions of the world are inextricably associated to each other.Scholars have found that spillover-feedback effects can measure this association and spillover-feedback effects play an increasingly important role in regional economy and carbon emissions.In order to clarify the interaction between economy and carbon emissions in multiple regions of the world,it is of great significance to study spillover and feedback effects of economy and carbon emissions in multiple regions of the world.Based on the improved three-region input-output model,this paper proposes a method to calculate the spillover-feedback effect between multiple regions in the world,and calculates the spillover-feedback effect between China,the United States,the European Union,India,Russia,Japan and Brazil from the perspective of regional,industry association and China in 2000-2014.The spillover-feedback effects of economy and carbon emission in major regions of the world is empirically studied.From a regional perspective,the spillover effects on economy and carbon emissions cannot be ignored.China’s spillover-feedback effect of economic and carbon emissions grew at the fastest rate among the seven regions during the study period.The final demand of the United States and The European Union make a greater contribution to the spillover-feedback effect of other regions.The influence capacity of China’s spillover-feedback effects of economy and carbon emission are increasing,while the influence capacity of EU on spillover-feedback effects of economy and carbon emission are decreasing.From the perspective of industrial association,the economic spillover-feedback effects of developing countries are mainly reflected in the manufacturing industry,and the economic spillover-feedback effects of developed countries are mainly reflected in the service industry.The spillover-feedback effects of carbon emissions mainly come from the energy supply industry and heavy and chemical industry.The final demand of construction（S15）and other services（S18）have the greatest influence on the spillover-feedback effects to key industries of seven regions.From the perspective of China,the China’s scale of spillover-feedback effects which caused by the six regions are larger than six regions scale of spillover-feedback effects which caused by China on economy and carbon emissions.Other regions in the world drive China’s economy through spillover-feedback effects,but also worsen China’s status of carbon emissions.The computer and other electronic equipment manufacturing industry（S13）accounts for the largest proportion of the economic spillover-feedback effects in China.The production and supply industry of electricity,gas,steam and water（S14）accounts for the largest proportion of the economic spillover-feedback effects in China.In this paper,the world’s major regional spillover-feedback effects of economy and carbon emission of the research results show that there are significant spillover-feedback effects between major regions of the world.The industrial characteristics of spillover-feedback effects in developed and developing countries are different.Spillover-feedback effects on China’s economy and carbon emissions are much more than other regions.Therefore,The research on the spillover-feedback effects of economy and carbon emission among the world’s major regions from three perspectives in China have important reference value for understanding the mutual influence of each region,identifying key industries for economic development and carbon emission reduction,and formulating targeted economic policies and emission reduction measures.