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Random Component Threshold Models in a Customer Satisfaction Evaluation

Saei, Ayoub and Alimoradi, Soroush (2004) Random Component Threshold Models in a Customer Satisfaction Evaluation , Southampton, UK Southampton Statistical Sciences Research Institute 17pp. (S3RI Methodology Working Papers, M04/06).

Record type: Monograph (Project Report)


The degree of customer satisfaction is measured on an ordinal scale in evaluating a customer opinion programme. Two random component threshold models are fitted to the results data. Estimation of the parameters in the models and variance components are given by residual maximum likelihood method. The predicted values of the probability of selecting a specific response category are given for all customers. A threshold is selected and customers are then divided into happy and unhappy groups.

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Published date: 2004


Local EPrints ID: 8179
PURE UUID: 0351fa89-6daf-46e7-9021-0cacc6abc08d

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Date deposited: 11 Jul 2004
Last modified: 17 Jul 2017 17:13

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Author: Ayoub Saei
Author: Soroush Alimoradi

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