摘要
Carbon emissions embodied in international trade of China during 1997-2007 are accounted by input-output method based on Chinese input-output table and global trade analysis project database.It is revealed that carbon emissions embodied in imports and exports both increased during 1997-2007,but carbon emissions embodied in exports are greater than those embodied in imports,China is a net export nation in embodied carbon.The net exports of embodied carbon account for about 10.82%of the total carbon emissions in 1997,dropped to 7.15%in 2002,increased to 13.13%in 2006,and slightly dropped to 12.64%in 2007.Low-end position of international industry division is an objective factor of being a net exporter of embodied carbon for China,and usage of a large amount of obsolete energy-using equipments wasted much energy and increased carbon emissions embodied in exports. Importers should take more responsibilities for carbon emissions embodied in trade,and China should take a certain responsibility for unreasonable energy dissipations too.
Carbon emissions embodied in international trade of China during 1997-2007 are accounted by input-output method based on Chinese input-output table and global trade analysis project database. It is revealed that carbon emissions embodied in imports and exports both increased during 1997 2007, but carbon emissions embodied in exports are greater than those embodied in imports, China is a net export nation in embodied carbon. The net exports of embodied carbon account for about 10.82% of the total carbon emissions in 1997, dropped to 7.15% in 2002, increased to 13.13% in 2006, and slightly dropped to 12.64% in 2007. Low-end position of international industry division is an objective factor of being a net exporter of embodied carbon for China, and usage of a large amount of obsolete energy-using equipments wasted much energy and increased carbon emissions embodied in exports. Importers should take more responsibilities for carbon emissions embodied in trade, and China should take a certain responsibility for unreasonable energy dissipations too.
