In the present paper we will review some solutions for stochastic dominance problems in presence of categorical variables and discuss one more new exact solution based on joint analysis of a finite set of sampling moments of ranks, or general scores, assigned to ordered classes and processed by the NPC method. Some Monte Carlo simulations for power comparisons of NPC solutions to competitors from the literature are also presented.
A comparison of nonparametric tests for performance analysis in presence of ordinal categorical variables
BONNINI, Stefano;
2006
Abstract
In the present paper we will review some solutions for stochastic dominance problems in presence of categorical variables and discuss one more new exact solution based on joint analysis of a finite set of sampling moments of ranks, or general scores, assigned to ordered classes and processed by the NPC method. Some Monte Carlo simulations for power comparisons of NPC solutions to competitors from the literature are also presented.File in questo prodotto:
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