Thanks to Sune Karlsson and his superior computing skills, the RePEc Input Service at http://input.repec.org/ now also accepts journals. Thanks Sune! Christian Zimmermann FIGUGEGL! Department of Economics University of Connecticut 341 Mansfield Road, Unit 1063 Storrs, CT 06269-1063 http://ideas.repec.org/zimm/ christian.zimmermann@uconn.edu http://ideas.repec.org/e/pzi1.html