The paper investigates the impact of the number of response categories m on the efficiency of the estimator of the regression coefficients in cumulative models for ordinal data with proportional link. Results point out that efficiency is an increasing function of m
Why the number of response categories in rating scales should be large
Anna Clara Monti;
2018-01-01
Abstract
The paper investigates the impact of the number of response categories m on the efficiency of the estimator of the regression coefficients in cumulative models for ordinal data with proportional link. Results point out that efficiency is an increasing function of mFile in questo prodotto:
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