Cross, Rod; McNamara, Hugh; Pokrovskii, Alexei - Economics Department, University of Strathclyde - 2010
hysteresis with regard to aggregate demand shocks, and thus retains a memory of the shocks associated with recessions. …This paper reviews the evidence on the effects of recessions on potential output. In contrast to the assumption in … the case of recessions. A model is proposed to explain this phenomenon, based on an analogy with water flows inporous …