Mesure de concordance des opinions de deux individus d'un pannel

摘要

A measure of association quantifies the degree of opinions concor-dance between two individuals among a panel. This measure deals with qualitative data whose items are possible opinions of the individuals; these possible opinions are the same for the different dates. In order to test the degree of concordance, we associate a permutational statistic and derive its probality distribution. Simulations are given to illustrate and validate this model.