Abstract: This paper, based on a case study on Shanxi-Shaanxi-Inner Mongolia (JSM) energy concentrating area, establishes an input output model which is used to study its hidden carbon emission transfer in their trading, calculates their carbon emission transfer volume in each province to other regions and their mutual transfer volume, aiming at offering reference for clarifying responsibilities in carbon emission reduction. The transferred carbon dioxide volume from other regions to JSM is higher than that from JSM to other regions, meaning JSM partially bears carbon emission pressure from other regions, mostly concentrating on coal mining and beneficiation, petroleum, coking and nuclear fuel processing. Inside JSM, their transferred volumes relatively close. JSM provides large quantity of high-energy-consuming and high-carbon-emission products to other regions by means of its abundant energy resources, and can provide energy consumption for itself, only needing a few from outside to satisfy the diversity. This paper suggests making regional collaborative emission reduction policy and taking reasonable responsibilities in order to promote low carbon development.

Key words: Shanxi-Shaanxi-Inner Mongolia energy concentrating region, carbon emission transfer, inputoutput in multiple regions

摘要： 以晋陕蒙资源富集区为研究对象，构建区域投入产出模型，对晋陕蒙省际贸易中隐含碳排放转移的特征进行研究，分别计算山西、陕西、内蒙古和其他区域碳排放的转移量以及三省之间的相互转移量，以期为该地区碳减排责任的界定提供参考依据。研究表明：其他区域向晋陕蒙转移的二氧化碳量高于晋陕蒙向其他区域转移的二氧化碳量，晋陕蒙承担了其他区域的部分碳排放压力，这些转移量主要集中于煤炭采选业和石油、炼焦产品、核燃料加工业；在晋陕蒙区域内部，碳排放转移在总量上较为相近。上述结果表明，晋陕蒙地区依托丰富的能源资源，向外省市提供了大量的高耗能、高排放产品；三省自身可以提供本省能源消耗，只是能源类型存在差异，需要调入一些产品满足需求。因此，为了促进低碳发展，应建立区域协同减排政策，合理分担减排责任。

关键词: 晋陕蒙能源富集区, 碳排放转移, 多区域投入产出