The intertemporal substitution model of labor supply has been based on closed economy models. This paper studies the intertemporal substitution hypothesis in an open economy. It derives the long run labor supply as a function of the real wage, real interest rate and real exchange rate from a...

The derivation of the Balassa-Samuelson effect allows for different empirical specifications that may have important economic implications. Problems related to spurious regression could arise from the mixed order of integration of the series used and from the lack of a long run stable...

Recent empirical literature on trade performance has emphasised the role played by domestic R&D in boosting international competitiveness. These models, based on technology-related theories of trade, find empirical support for this hypothesis. In this paper we go further and test whether trading...

The relationship between recessions and productivity has been the focus of an important body of theoretical and empirical research in the last two decades. We contribute to this literature by presenting new evidence on the evolution of productivity in the aftermath of recessions. Our method...

We revisit the debate on the sustainability of the current account dynamics in the US. Using the concept of sustainability as the ability to meet the long run intertemporal budget constraint, we test for unit roots in the US current account for the 1960-2004 period. We argue that there are...

Many studies have addressed the effect of migration on both home and host countries, but few have focused on the effect of the economic flows derived from migration, especially for the Central and East European (CEE) countries. In this paper we analyse the effect of remittances on employment...

In this paper we argue that both statistics and economic theory-based evidence largely indicate the absence of long run relationships between the real output and the most relevant monetary indicator for the UK and the US short term interest rates. These findings are not only a full sample...

In an attempt to measure the impact of cultural heritage on growth, this paper matches the definition of culture as a stock with the cultural heritage list provided by UNESCO, as it is a variable that changes at a very low pace. We test the hypothesis on whether the existence of a strong...

Evidence is presented on the Real Interest Parity Hypothesis for a set of emerging and developed countries. This is done by carrying out a set of unit-root tests on the real interest differentials with respect to Germany and the US. Our results support the hypothesis of a rapid reversion towards...