A coincidence in time between the volatility break associated with the "Great Moderation" and large changes in the pattern of conditional and unconditional correlations between output, hours and labor productivity was detected by Galí and Gambetti (2009). We provide a novel explanation for...

I consider an economy growing along the balanced growth path that is hit by an adverse shock to its capital accumulation process. The model integrates efficiency wages due to imperfect monitoring of the quality of labour in a search and matching framework with methods of dynamic general...

The fall in US labor force participation during the Great Recession stands in sharp contrast with its parallel increase in the euro area. In addition to structural forces, cyclical factors are shown to account for this phenomenon, with the participation rate being procyclical in the US from the...

We introduce two types of effort into an otherwise standard labor search model to examine equilibrium determinacy. Indeterminacy occurs when wages rise sharply in response to a labor market tightening. Variable labor effort gives rise to short-run increasing returns to hours in production. This...

Uncertainty has recently become a major concern for policymakers and academics. Spikes in uncertainty are often associated with recessions and have detrimental effects on the aggregate economy. This paper analyzes the effects of uncertainty on firms' hiring and investment decisions, both...

Building on the New Area Wide Model, we develop a 4-region macroeconomic model of the euro area and the world economy. The model (EAGLE, Euro Area and Global Economy model) is microfounded and designed for conducting quantitative policy analysis of macroeconomic interdependence across regions...

Based on a structural VAR and a dynamic general equilibrium model, we provide evidence of the changes in the monetary transmission mechanism (MTM) in the European Monetary Union after the adoption of the common currency in 1999. The estimation of a Bayesian VAR over the periods before and after...

This paper provides new evidence on the transmission of monetary policy in the euro area, assessing the impact of an unexpected increase of the short-term interest rates on the lending and borrowing activity in different economic sectors. We exploit the information content of the flow-of-funds...

The paper estimates a closed-economy medium-scale model for the United States and the euro area to assess the current level of the natural rate of interest and shed light on its drivers. The dynamics of the model are driven by permanent and transitory shocks that bear some connection to the...

This paper studies the spillover effects of the ECB's monetary policies on non-euro area countries over the period 2004-2016, using a GVAR methodology, applied to a large sample of countries and an ample set of variables. Monetary policies are proxied by short-term interest rates and the Wu and...