scholarly journals Purchase-Frequency Bias in Random-Coefficients Brand-Choice Models

2005 ◽  
Vol 23 (4) ◽  
pp. 473-484 ◽  
Author(s):  
Anand V Bodapati ◽  
Sachin Gupta
Keyword(s):  
Brand Choice ◽  
Choice Models ◽  
Random Coefficients ◽  
Purchase Frequency

An Evaluation of the Application of Minimum Chi-Square Procedures to Stochastic Models of Brand Choice

1973 ◽  
Vol 10 (4) ◽  
pp. 421-427 ◽  
Author(s):  
Robert C. Blattberg ◽  
Subrata K. Sen
Keyword(s):  
Stochastic Models ◽  
Brand Choice ◽  
Choice Models ◽  
Statistical Test ◽  
Small Sample ◽  
The Other ◽  
Chi Square ◽  
Small Sample Properties

This paper investigates the small sample properties of minimum chi-square estimates of the parameters of stochastic brand choice models. It also describes and evaluates a statistical test which is appropriate for discriminating between two stochastic brand choice models when one is a constrained version of the other.

scholarly journals Bayesian estimation of random-coefficients choice models using aggregate data

2009 ◽  
Vol 24 (3) ◽  
pp. 490-516 ◽  
Author(s):  
Andrés Musalem ◽  
Eric T. Bradlow ◽  
Jagmohan S. Raju
Keyword(s):  
Bayesian Estimation ◽  
Choice Models ◽  
Aggregate Data ◽  
Random Coefficients

Observed and Unobserved Preference Heterogeneity in Brand-Choice Models

2006 ◽  
Vol 25 (4) ◽  
pp. 322-335 ◽  
Author(s):  
Dan Horsky ◽  
Sanjog Misra ◽  
Paul Nelson
Keyword(s):  
Brand Choice ◽  
Choice Models ◽  
Preference Heterogeneity
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