특히 전후의 동아시아 경제 교류가 점점 증가되지만 그 밀도에서는 오히려 감소하는 역설적 현상이 있음을 밝힌다.
In particular, it reveals that there is a paradoxical phenomenon in which economic exchanges in East Asia after the war have gradually increased, however their density is pretty reduced.