“一带一路”贸易网络连通性演化

钮潇雨, 陈伟, 俞肇元

Evolution of “the Belt and Road” trade network connectivity

NIU Xiaoyu, CHEN Wei, YU Zhaoyuan

图2 “一带一路”贸易网络组团结构演化

Fig.2 Evolution of the community structures of "the Belt and Road" trade network