Motellón, Elisabet; López-Bazo, Enrique; El-Attar, Mayssun - Facultat d'Economia i Empresa, Universitat de Barcelona - 2009
Regional differences in real wages have been shown to be both large and persistent in the U.S. and the U.K., as well as in the economies of other countries. Empirical evidence suggests that wage differentials adjusted for the cost of living cannot only be explained by the unequal spatial...