Oxford Bibliographies
Doi:
https://doi.org/10.1093/obo/9780199756841-0323
Expatriation is a form of employment where individuals work in a foreign country either for personal reasons or to fulfill professional or organizational objectives. Expatriates, or “expats” for short, work in a foreign country where they collaborate with host country nationals (HCN), who are local employees in the international subsidiaries of multinational corporations (MNCs). This article begins with a general overview of the existing literature on expatriates, before highlighting the most influential journals in this field of research. Next, it differentiates between various types of expats through specific conceptualizations, before providing an overview of expatriates in different global regions, including Africa, Asia, Australia, Europe, Middle East, and North America. The following theory section outlines major theories utilized within expatriation research: International Adjustment Theory, Acculturation Theory, Social Identity Theory, Social Learning Theory, and Social Network Theory. The article ends with three major streams of empirical expatriation research, namely Adjustment in Expatriate-HCN Interactions, Language and Communication in Expatriate-HCN Interactions, and Expat-HCN Relationships.