*Replicate Table 5.1 in Chapter 5.

*Load the Data
insheet using "C:\Data\Cracker_Stata.csv"

generate id = _n

*Change the data from wide form to long form.
reshape long d price displ feat featdispl, i(id) j(crackerbrand nabisco private sunshine keebler) string

*Using the Alternative-specific Conditional Logit model.
asclogit d price displ feat featdispl, case(id) alternatives(crackerbrand) basealternative(nabisco)