The aim of this article is to provide additional evidence on the fulfilment of the Purchasing Power Parity (PPP) hypothesis in the so-called Mediterranean countries. In order to test for the empirical validity of such a hypothesis, we have applied two types of unit root tests. The first group is...

This study applies a group of unit root and stationarity tests to study the hypothesis of Purchasing Power Parity in ten Mediterranean countries. The real effective exchange rate with the European Union turns out to be stationary for five of the countries analysed, once the presence of...

This article analyzes the long-run relationships linking long- and short-run interest rates for the Euro-wide aggregated variables. To this end, we extend the set of variables traditionally involved in the Campbell and Shiller (1987) framework for the term structure to add external macro...

In this paper we analyse whether the apparent comovement of unemployment rates for some of the Central and Eastern EU new members can be explained by a common force, possibly linked to the process of economic integration. For this purpose we test for nonlinear unit roots as a first step to...

The aim of this article is to provide additional evidence on the fulfilment of the Purchasing Power Parity (PPP) hypothesis in the so-called Mediterranean countries. In order to test for the empirical validity of such a hypothesis, we have applied two types of unit root tests. The first group is...