“…To date, there is no fixed definition of the term or concept of immigrant self-employment among researchers due to constant changes in the world of immigration around the globe (Nestorowicz, 2012). Self-employment is generally associated with the immigrant starting his/her own business in the host country and not being in labor employment (Chiang, 2004;Ambrosini, 2013;OECD, 2015). Mostly, these seem rather small or mediumsized businesses (Chiang, 2004), although usually it is not discussed what is meant by those terms (i.e., threshold values, etc.).…”