东北亚经济开发的浪潮，泛起一股东北亚经济史研究的微波。日本史学界的山丹贸易研究，正如海保岭夫先生于1993年访华时所说：“不知道为什么，20世纪末的日本突然对山丹贸易的研究发生兴趣。”人所共知，社会的需要是社会科学发展的动力。1990年，东北亚经济圈研究者陈抗先生 The wave of economic development in northeast Asia has brought together a series of studies on the economic history of Northeast Asia. In the history of Japan, the research on the Shandan trade, as Mr. Haibin Ling Fu said during his visit to China in 1993, “Suddenly Japan became interested in the study of Shandan trade at the end of the 20th century because it did not know why.” It is well known that society The need is the driving force for the development of social sciences. In 1990, Mr. Chen Kang, researcher of Northeast Asia Economic Circle