Firing costs eurosclerosis or eurosuccesses? ; paper presented at the HWWA Workshop, August 26 - 27, 1999, on "Uncertainty and Factor Demands" - Chen, Yu-Fu; Snower, Dennis J. 1950-; Gylfi Zoega 1963- (HWWA-Institut für Wirtschaftsforschung <Hamburg>: HWWA-Diskussionspapier, 1999)