Description

Modal choice data for journey to work in the Washington DC area from the late 1960's. The variables are: * 'DCOST': difference in cost of car versus transit (transit - car) * 'CARS': number of cars at home * 'DOVTT': difference in out of vehicle time (transit - car) * 'DIVTT': difference in in vehicle time (transit - car) * 'DEPEND': coded 1 if by car, 0 if by mass transit

Usage

Format

A data frame with 842 observations on 5 variables:

Source

https://www.gams.com/latest/gamslib_ml/libhtml/gamslib_mws.html

References

Horowitz, J L, (1993) Semiparametric estimation of a work-trip mode choice model. Journal of Econometrics, 58, 49-70.