Study of the group which played an active part at the border at area of sea in East Asia in the Edo Period

研究成果の概要（和文）：「鎖国」や「海禁」といった用語で説明されるような徳川幕府による対外的規制を骨抜きにしていた境界領域の人々（境界勢力）の行動様式に着目し、彼らが構築していた政治社会と国家権力との関係性を分析することで、境界領域からの視点で近世の国際関係をめぐる国家史的理解を再構成し、前近代の東アジア海域におけるトランスナショナルな交流・接触のあり方の歴史的特質について解明した。とりわけ、密貿易（抜荷）の具体像と、その担い手の行動様式の分析に重点を置き、彼らの視点から「鎖国」貿易体制が機能不全に陥った歴史的過程を解明することができた。 研究成果の概要（英文）：I aimed at the behavior pattern of the people who lived at a boundary (boundary power). They made the external regulation by Shogunate Government of Edo powerless. In what kind of relation did the political society they were building match state power? I reorganized about the international relations modern period Japan formed out of the angle of (boundary power). I elucidated it about the characteristic of the state of the exchange and the contact which developed at East Asia area of sea in the previous modern times. In particular, how was a point whether it was smuggled analyzed? A point why it was smuggled was elucidated. As a result, a trade system in Shogunate Government of Edo could elucidate the process which fell a malfunction