“一带一路”沿线各国隐含碳贸易的核算及网络特征研究

Study on the Accounting and Network Characteristics of Embodied Carbon Trade in Countries along the Belt and Road

文章研究了2006—2015年“一带一路”各国隐含碳贸易的核算及其网络特征,实证结果发现:(1)除2009年和2015年外,其他年度“一带一路”各国隐含碳贸易保持增长的趋势。(2)“一带一路”各国隐含碳贸易网络中,处于核心地位的国家是中国、俄国和印度,隐含碳进出口贸易量位于前三位。(3)从点度中心度、接近中心度和中间中心度来看,中国、俄国和印度在“一带一路”各国隐含碳贸易网络中的出口、进口量较大,并且在进行隐含碳贸易时对第三方国家的依赖较少,独立性较高,另外在隐含碳贸易网络中起到很强的中介作用。因此,在加强“一带一路”各国产品和服务贸易的同时,还需要关注贸易对环境的影响,同时需要发挥中国的核心作用,带领“一带一路”各国共同实现碳减排目标。

This paper studies the accounting and network characteristics of embodied carbon trade in the Belt and Road countries from 2006 to 2015.Three empirical results are found.Firstly,except for 2009 and 2015,the annual carbon trade of the Belt and Road countries in other years keeps growing.Secondly,among the countries in the carbon trade network of the Belt and Road,the core countries are China,Russia and India,and the embodied carbon import and export trade volume is in the top three.Finally,from the point of center degree,near center degree and intermediate center degree,China,Russia and India have large export and import volume in the embodied carbon trade network of the countries and regions,and when conducting implicit carbon trade they rely less on third-party countries and have higher independence.Besides,they play a strong intermediary role in the embodied carbon trading network.Therefore,while strengthening the trade of products and services of the Belt and Road countries,we also need to pay attention to the impact of trade on the environment.At the same time,China need to play the core role of of leading the countries in the Belt and Road to achieve the goal of carbon emission reduction.