We propose and estimate a dynamic stochastic general equilibrium model featuring search and matching frictions, deep habits and a CES production function. The model successfully replicates the cyclical properties of labour market variables in the US economy for three main reasons. First, the endogenous mechanisms of the model – factor complementarity, deep habits and unemployment benefits – play a key role for explaining the amplification in unemployment and vacancies. Second, factor-biased productivity innovations are important exogenous sources of labour market dynamics. Third, demand-side innovations induce markup fluctuations consistent with the deep habits mechanism.
Factor complementarity and labour market dynamics
VILLA, STEFANIA
2014-01-01
Abstract
We propose and estimate a dynamic stochastic general equilibrium model featuring search and matching frictions, deep habits and a CES production function. The model successfully replicates the cyclical properties of labour market variables in the US economy for three main reasons. First, the endogenous mechanisms of the model – factor complementarity, deep habits and unemployment benefits – play a key role for explaining the amplification in unemployment and vacancies. Second, factor-biased productivity innovations are important exogenous sources of labour market dynamics. Third, demand-side innovations induce markup fluctuations consistent with the deep habits mechanism.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
