Dupuy, Arnaud; Smits, Wendy - 2009
-R &D job.
As monetary incentives, 20 gift certi cates of 50 euro were put on for ra e
between the respondents and all … information, among other, on work-
2
ers’ wages and job types. The Contingent Valuation method gives us a direct
measure of a … and extremely costly to produce whereas our method could be
implemented in any survey at very low costs.
2 Methodology …