1. What drives idiosyncratic volatility over time?

   • Sónia R. Sousa
   • Ana Paula Serra

   Original Article 29 August 2008 Pages: 155 - 181

   

2. Public investment and budgetary consolidation in Portugal

   • Alfredo Marvão Pereira
   • Maria de Fátima Pinho

   Original Article 14 October 2008 Pages: 183 - 203

   

3. Trade in the enlarged European Union: a new approach on trade potential

   • Isabel Proença
   • Maria Paula Fontoura
   • Enrique Martínez-Galán

   Original Paper 30 October 2008 Pages: 205 - 224