Despite having had the same currency for many years, EMU countries still have quite different inflation dynamics. In this paper we explore one possible reason: country specific labor market institutions, giving rise to different inflation volatilities. When unemployment insurance schemes differ,...

Several contributions have recently assessed the size of fiscal multipliers both in RBC models and New Keynesian models. None of the studies considers a model with frictional labour markets which is a crucial element, particularly at times in which much of the fiscal stimulus has been directed...

An important aspect of the globalization process is the increase in interdependence among countries through the deepening of trade linkages. This process should increase competition in each destination market and change the pricing behavior of firms. We present an extension of Dornbusch (1987)'s...

It is well documented that since the mid-1980s there has been a surge in capital flows due to an increased integration of world financial markets. Absent limited commitment, the increase in financial linkages should improve risk-sharing opportunities and foster consumption smoothing. However the...

During the Great Recession following the recent financial crisis large fiscal stimuli were implemented to counteract labor market sclerosis. We explore the effectiveness of various fiscal packages in a matching model featuring inefficient unemployment and a rich fiscal sector employing...

We compare three alternative post-crisis public debt consolidation policies (respectively based on expenditure cuts, labour tax or consumption tax increases) in their effects on key macro variables and on bank stability. Labor tax-based policies attain a rapid debt adjustment and low...

"This article provides a quantitative assessment of the role of financial frictions in the choice of exchange rate regimes. I use a two-country model with sticky prices to compare different exchange rate arrangements. I simulate the model without and with borrowing constraints on investment,...

The recent financial crisis has highlighted the limits of the "originate to distribute" model of banking, but its nexus with the macroeconomy and monetary policy remains unexplored. I build a DSGE model with banks (along the lines of Holmström and Tirole [28] and Parlour and Plantin [39]) and...

I propose a unitary framework to interpret the links between differences in financial structures and the monetary policy regimes on the one hand, and the correlation of business cycles on the other. Using a two-country micro-founded model with financial frictions I predict that a greater...

Optimizing banks subject to runs are introduced in a macro model to study the transmission of monetary policy and its interplay with bank capital regulation when banks are risky. A monetary expansion and a positive productivity shock increase bank leverage and risk. Risk-based capital...