Search results for: S Frey
Reports on Geodesy > 1999 > z. 5/46 > 127-132
International Journal of Industrial Organization > 1997 > 15 > 4 > 427-439
Journal of Public Economics > 1996 > 60 > 3 > 335-349
European Economic Review > 1995 > 39 > 3-4 > 528-537