Vázquez Pérez, Jesús; Huerta, Gutiérrez; José, María - Departamento de Economía Aplicada III (Econometría y … - 2002
Also published as DFAE-II Working Paper 2002-26 and as an article in: Journal of Economic Dynamics and Control, 2004, vol. 28, issue 11, pages 2297-2325
