When employers advertise wages to attract applicants, it is not clear why employers do not renege on these advertisements ex post. Existing models typically assume that employers are somehow committed to their advertisements. This paper provides an economic explanation that aligns with the...

In many countries, policies on family reunification of migrants are under review. Rules have become more restrictive in a number of cases, with unknown consequences for integration. This paper investigates quantitatively how absence of the spouse affects migrants' integration outcomes, also in...