My barrage of emails seems to have worked, nebka's barracuda reputation is not poor anymore. 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 at uconn.edu http://ideas.repec.org/e/pzi1.html