20世纪20年代的美国帮派组织活动猖獗。本文运用社会学和历史学的研究方法,对20年代的美国帮派组织横行的现象进行解析:禁酒法令的施行是帮派组织激增的直接诱因;美国社会广泛存在的对一些特定国家移民的歧视和一直困扰美国的种族歧视问题是帮派组织崛起的催化剂;资本主义经济危机则是帮派组织盛行的助燃剂。 American gang organization was rampant in the 1920s. This article uses sociological and historical research methods to analyze the phenomenon of rampant American gang organization in the 1920s: the prohibition of alcohol acts is a direct incentive for the proliferation of gang organizations; the widespread discrimination against immigrants in certain countries in American society has been The issue of racial discrimination that plagued the United States is a catalyst for the rise of gang organizations; the capitalist economic crisis is a burning aid for gang organizations.