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mlogit (version 0.3-0)

Tuna: Choice of Brand for Tuna

Description

a cross-section

number of observations : 13705

observation : individuals

country : United States

Usage

data(Tuna)

Arguments

Format

A dataframe containing :

hid

individuals identifiers

id

purchase identifiers

choice

one of skw (Starkist water), cosw (Chicken of the sea water), pw (store--specific private label water), sko (Starkist oil), coso (Chicken of the sea oil)

price.z

price of brand z

References

Journal of Business Economics and Statistics web site : http://www.amstat.org/publications/jbes/.