Affiliation: | (1) Departamento de Analisis Economico, Campus dels Tarongers, Avinguda dels Tarongers s/n, Edificio Departamental Oriental, 46011 Valencia, Spain (e-mail: emilio.calvo@uv.es), ES;(2) Department of Quantitative Economics, University of Maastricht, 6200 MD Maastricht, The Netherlands (e-mail: h.peters@ke.unimaas.nl), NL |