We present theory on international migration of dual-earner couples, and test it using Danish register data. Our model predicts that the probability that a couple emigrates is increasing in the earnings of the primary earner. The effect of the earnings of the secondary earner may go either way....

We use a unique survey of Danes who have emigrated between 1987 and 2002 to study intra-family decision-making on international migration. Our survey reached 582 respondents with a Danish partner who was the same as before emigration. We model family decision-making in a bargaining framework and...