Description Usage Format Source References Examples
Obs: 1140 individuals
1 | data("coke")
|
A data frame with 1140 observations on the following 6 variables.
coke
=1 if coke chosen, =0 if pepsi chosen
pr_pepsi
price of 2 liter bottle of pepsi
pr_coke
price of 2 liter bottle of coke
disp_pepsi
= 1 if pepsi is displayed at time of purchase, otherwise = 0
disp_coke
= 1 if coke is displayed at time of purchase, otherwise = 0
pratio
price coke relative to price pepsi
http://principlesofeconometrics.com/poe4/poe4.htm
ERIM public data base, James M. Kilts Center, University of Chicago Booth School of Business
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