Is variety the spice of (expatriate) life? How cultural diversity in an expatriate’s home country affects their adjustment

Purpose While the expatriation literature has explored cultural adjustment in considerable depth, it has largely overlooked the influence of cultural diversity in an expatriate’s home country. This study aims to address this shortcoming by investigating how home-country cultural diversity affects expatriate adjustment. Design/methodology/approach This study adopts a qualitative, inductive approach based on semi-structured interviews with a small number of Malaysian managers on international assignment in the Greater Brisbane area of Queensland, Australia. Findings The two key and related observations from the interviews are that, firstly, the existence of sizeable and profoundly distinct ethnic groups in an expatriate’s home country serves as an aid to successful adjustment, as it enhances cross-cultural understanding and communicative skills. Secondly, the positive effects of home-country cultural diversity are particularly felt by expatriates from ethnic minority groups in the home country due to their in-group and out-group interactions at home as well as their additional linguistic arsenal. Social implications Multiculturalism is a polarising and contentious topic in the public debate in many countries around the world, frequently used for differing political purposes. But in a globalising world, it is unlikely to disappear any time soon, making it imperative for academic research to develop a better understanding of the phenomenon, from as many angles as possible, including from an international business perspective. Originality/value This study addresses an under-researched topic, namely how cultural diversity within an expatriate’s home country impacts adjustment. From the findings, this study also introduces a theoretical model for use in future research.