族裔散居理论是20世纪九十年代在经济全球化背景下发展起来的一种文化、社会和经济的跨学科理论,主要研究身份政治、规划、双重意识等问题。作为文学研究与文化研究中极为重要的一个术语和概念,引起了当下学者的广泛关注。族裔散居理论用以描述人类历史上出现过的种族或人种在较大范围内的迁徙移居现象,以及由此而产生的族裔散居者与当地居民在社会、经济、文化交流中的适应、冲突和融合等问题。一、族裔散居理论的概念 Ethnic diaspora theory is an interdisciplinary theory of culture, society and economy developed in the 1990s under the background of economic globalization. It mainly studies such issues as identity politics, planning and dual consciousness. As a very important term and concept in the research of literature and culture, it has aroused the widespread concern of the current scholars. The theory of ethnic diaspora is used to describe the large-scale migration and emigration of races or ethnic groups that have appeared in human history and the resultant adaptation of ethnic diasporas and local residents in social, economic and cultural exchanges , Conflicts and integration issues. First, the concept of ethnic diaspora theory