Sala, Luca; Soderstrom, Ulf; Trigari, Antonella - IGIER (Innocenzo Gasparini Institute for Economic … - 2010
We use a standard quantitative business cycle model with nominal price and wage rigidities to estimate two measures of economic inefficiency in recent U.S. data: the output gap - the gap between the actual and effcient levels of output - and the labor wedge|the wedge between households' marginal...