In this paper we integrate Schumpeterian endogenous growth into a general equilibrium framework. By explicitely modelling the innovation and technology adoption process we are able to match some stylized economic facts such as entry rates and survival times of firms in the U.S. economy or the...

In this paper we present a simple, theory-based measure of the variations in aggregate economic efficiency associated with business fluctuations. We decompose this indicator, which we refer to as “the gap”, into two constituent parts: a price markup and a wage markup, and show that the...

This paper addresses the issue of measuring the NAIRU in the Spanish economy. We implement some of the procedures proposed in the literature to estimate the NAIRU, describing their advantages and disadvantages. Our analysis shows that these alternative approaches provide significantly different...

One of the most salient feature of the Spanish housing market, compared to other European economies, is its relatively low rental share. This may be partly attributed to the existence of fiscal distortions in Spain favoring ownership. In this paper, we simulate the potential efects of different...

We construct a measure of Euro area cyclical efficiency, following the approach developed in Galí, Gertler and López-Salido (2002). Our measure –which we call "the gap"– corresponds to the inverse of price over social marginal cost. Here we present a time series of this gap for the Euro...