Rob Euwals, Bertrand Melenberg, and Arthur van Soest, "Testing the Predictive Value of Subjective Labour Supply Data", Journal of Applied Econometrics, Vol. 13, No. 5, 1998, pp. 567-585. The data for this paper are taken from the Dutch Socio Economic Panel (1987-1989). Statistics Netherlands does not allow us to provide the dataset to others. Anyone interested in the data should therefore contact: Statistics Netherlands P.O.Box 4000 2270 JM Voorburg The Netherlands Rob Euwals Phone: +31.(0)70.337.3800 Fax: +31.(0)70.387.7429 Email: infoserv@cbs.nl http://www.cbs.nl