“…In the recent decades, it has changed again; as Masso (2009) pointed out,"aims of immigrants have changed from an individual desire for a better standard of living to the desire that any standard of living is better than none" (p. 253). However, in the 1990s, European migration studies were mostly characterized with growing interest in ethnic return migration, which was poorly investigated before 1990s (Kulu & Tammaru, 2000).…”