Jennifer L. Castle, David F. Hendry, 13 January 2014

During the Great Recession, UK real wages have fallen rather than the usual unemployment reaction. Nevertheless, this column argues that a structural break in the wage inflation/unemployment trade-off has not occurred. There has been a constant relationship between real wages and productivity since 1860. The key to the constancy is to the joint modelling of dynamics, location shifts, relevant variables and non-linearities.