Raymond, Wladimir; Mohnen, Pierre A.; Palm, Franz C.; … - 2006
6200 MD Maastricht
The Netherlands
F.Palm@KE.unimaas.nl
Sybrand Schim van der Loeff
University of Maastricht
S … Statistics Netherlands. The authors wish to thank Statistics Netherlands, and in
particular Bert Diederen, for helping us in …