This article analyses from a Keynesian approach the effect of wage devaluation on the Spanish labour market during the Great Recession post-2008. It challenges the pro-flexibility literature, which attributes to labour relations reforms the prevention of larger job destruction in the recession and a larger reduction in unemployment during the subsequent expansion. Instead, we examine the role of wage devaluation in the operation of Okun’s law and gross domestic product, using an extended version of the Bhaduri–Marglin model. We find that wage devaluation has not significantly modified Okun’s law and that through its impact on income distribution, the unemployment rate rose by 1.9 percentage points. We therefore provide evidence for the negative effect of wage devaluation on gross domestic product and the positive effect on the unemployment rate. JEL Codes: C22, E11, E24
A dynamic version of Okun’s law in the EU15 countries ‐ The role of delays in the unemployment‐output nexus
