Real unit labor costs (RULC) growth differentials between euro area members have persisted since EMU began and even widened out in the run-up to the crisis. This paper focuses on the causes underlying such dispersion. According to our empirical findings, persistent RULC growth differentials can...

Real unit labor costs (RULC) growth differentials between euro area members have persisted since EMU began and even widened out in the run-up to the crisis. This paper focuses on the causes underlying such dispersion. According to our empirical findings, persistent RULC growth differentials can...

This paper investigates the factors underlying the dispersion in RULC growth rates across euro area countries. It addresses three main questions. First, how big are RULC growth differentials in EMU by historical perspective? Second, what are the reasons underlying such differentials and why does...