Ketchup

a cross-section number of observations : 4956 observation : individuals country : United States

datasets

Spencer Graves

Ecdat

Data Sets for Econometrics

Ketchup function

A dataframe containing :
 <dl>
 <dt>hid</dt><dd>individuals identifiers</dd> <dt>id</dt><dd>purchase identifiers</dd> <dt>choice</dt><dd>one of heinz, hunts, delmonte, stb (store brand)</dd> <dt>price.z</dt><dd>price of brand z</dd> </dl>

Format

Kim, Byong--Do, Robert C. Blattberg and Peter E. Rossi (1995) &#147;Modeling the distribution of price sensitivity and implications for optimal retail pricing&#148;, Journal of Business Economics and Statistics, 13(3), 291.

Source

a cross-section

 number of observations : 4956

 observation : individuals

 country : United States

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Ketchup: Choice of Brand for Ketchup

Description

Usage

Arguments

Format

Source

References

See Also