الگوی جهانی تجارت بین المللی سوخت فسیلی: تکامل جوامع

This study finds that the natural gas trade network is the most partitioned and the most stable. In 2013, natural gas exceeded crude oil had the highest similarity with the integrated fossil fuel trade pattern. 2012 was a turning point. The trade blocs and organizations play important roles. However, their effects are limited. The geographical factor is reinforced and the roles of the USA and Russia are becoming more important. Clusters containing Asia Pacific countries are less stable.