Format
A dataframe containing :
- id
- individual identifient
- choiceid
- choice identifient
- choice
- one of choice1, choice2
- pricez
- price of proposition z (z=1,2) in cents of guilders
- timez
- travel time of proposition z (z=1,2) in minutes
- comfortz
- comfort of proposition z (z=1,2), 0, 1 or 2 in decreasing comfort order
- changez
- number of changes for proposition z (z=1,2)
Source
Meijer, Erik and Jan Rouwendal (2005) “Measuring welfare effects in models with random coefficients”, Journal of Applied Econometrics, forthcoming. Ben--Akiva, M., D. Bolduc and M. Bradley (1993) “Estimation of travel choice models with randomly distributed values of time”, Transportation Research Record, 1413, 88--97. Carson, R.T., L. Wilks and D. Imber (1994) “Valuing the preservation of Australia's Kakadu conservation zone”, Oxford Economic Papers, 46, 727--749.