Hi everyone.
I am a new in using the STATA and dealing with a discrete choice experiment. I have two alternatives of transport modes (railway and bus) with three different attributes of travel time, cost and comfort, also each alternative has different values in the attributes.
The travel time and cost has 3 levels each, and comfort 2 levels.
Bus cost: costbus1 costbus 2 costbus3
Travel time bus: timebus1, timebus2, timebus3
Comfort bus: comf_bus1, comf_bus2.
Cost train: costrail1 costrail 2 costrail3
Travel time train: timerail1, timerail2, timerail3
Comfort trail: comf_rail1, comf_rail2.
I also have variables of age, sex, income, which are part of revealed preference surveys.
I would like to know how to orden the data in STATA and what command to use to estimate the model (asclogit, clogit)
Your help will be greatly appreciated, thanks a lot
Regards
Jhon
I am a new in using the STATA and dealing with a discrete choice experiment. I have two alternatives of transport modes (railway and bus) with three different attributes of travel time, cost and comfort, also each alternative has different values in the attributes.
The travel time and cost has 3 levels each, and comfort 2 levels.
Bus cost: costbus1 costbus 2 costbus3
Travel time bus: timebus1, timebus2, timebus3
Comfort bus: comf_bus1, comf_bus2.
Cost train: costrail1 costrail 2 costrail3
Travel time train: timerail1, timerail2, timerail3
Comfort trail: comf_rail1, comf_rail2.
I also have variables of age, sex, income, which are part of revealed preference surveys.
I would like to know how to orden the data in STATA and what command to use to estimate the model (asclogit, clogit)
Your help will be greatly appreciated, thanks a lot
Regards
Jhon
