文献类型：期刊文献

英文题名：The performance of cooperation strategies for enhancing the efficiency of international oil trade networks

作者：Wei, Na[1];Xie, Wen-Jie[1,2];Zhou, Wei-Xing[3,4]

机构：[1]East China Univ Sci & Technol, Sch Business, 130 Meilong Rd, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Res Ctr Econophys, 130 Meilong Rd, Shanghai 200237, Peoples R China;[3]East China Univ Sci & Technol, Res Ctr Econophys, Sch Business, 130 Meilong Rd, Shanghai 200237, Peoples R China;[4]East China Univ Sci & Technol, Sch Math, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2022

卷号：10

期号：1

外文期刊名：JOURNAL OF COMPLEX NETWORKS

收录：;EI(收录号：20221011759146);WOS:【SSCI(收录号:WOS:000753584700005)，SCI-EXPANDED(收录号:WOS:000753584700005)】；

基金：The National Natural Science Foundation of China (72171083 and U1811462), the Shanghai Outstanding Academic Leaders Plan and the Fundamental Research Funds for the Central Universities.

语种：英文

外文关键词：econophysics; international oil market; trade network; network efficiency; cooperation strategies

摘要：The efficiency of the international oil trade networks (iOTNs) is an important measure of the efficient redistribution of oil resources among various economies. Adopting cooperation strategies between economies can enhance the efficiency of the iOTNs. We design a series of trade cooperation strategies based on trade volumes, geographic locations and local similarities of economies, and quantitatively analyse the impact of new trade relations on the efficiency of the iOTNs under different trade cooperation strategies. We find that the oil trade system rapidly developed into a more efficient system for the flows of resources and market information. When the proportion of newly added trade relationships is fairly large, the win-win strategy can improve the network efficiency the most; otherwise, the common neighbour strategy performs the best.