Junge, Martin; Munk, Martin D.; Poutvaara, Panu - CESifo - 2014
model predicts that the probability that a couple emigrates increases in the earnings of the primary earner. The effect of … the earnings of the secondary earner may go either way. The empirical results for dual earner couples are in line with the … theory. Primary earners in couples are more strongly self-selected with respect to their income than singles, a novel result …