Long-lasting consequences of the European crisis

The Great Recession and the subsequent European crisis may have long-lasting effects on aggregate demand, aggregate supply and, hence, on macroeconomic performance over the medium and long run. Besides the fact that financial crises last longer and are succeeded by slower recoveries, and apart from the hysteresis effects that may operate after episodes of long-term unemployment, the combination of high (public and private) debt and low population and productivity growth may create significant constraints for monetary and fiscal policies. In this paper I develop an OLG model, one earlier used by Eggertsson and Mehrotra (2014) to rationalise the «secular stagnation hypothesis», to show how high debt and low population and productivity growth may condition the macroeconomic performance of some European countries over the medium and long run.