This paper presents three measures of the output gap estimated by a dynamic stochastic general equilibrium model of the Czech economy. We argue that the most plausible description of the business cycle provides the output gap defined as a deviation from a flexible price level of output, which is...

Real wages are a key determinant of marginal costs. The latter themselves are a driving force of inflation. We ask how wages and labor market shocks feed into the inflation process. We model search and matching frictions in the labour market in an otherwise standard New-Keynesian closed economy...

This paper developes a New Keynesian (NK) model that incorporates standard search and matching structure with firing costs. I analyze how labor market institutions affect the macroeconomic dynamics, in particular, wage and inflation dynamics. I particularly look at two important labor market...