Leal, Teresa; Pérez, Javier J.; Tujula, Mika; Vidal, … - 2007
Department of Economics and Statistics, University of Huelva, Pl de la Merced 11, 21071 Huelva, Spain;
e-mail: mtleal@uhu.es
3 … Directorate General Economics, European Central Bank, Kaiserstrasse 29, 60311 Frankfurt am Main, Germany;
e-mail: javier …