Perakis, Michael; Maravelakis, Petros; Psarakis, Stelios; … - Volkswirtschaftliche Fakultät, … - 2001
In this paper, some new indices for ordinal data are introduced. These indices have been developed so as to measure the degree of concentration on the “small” or the “large” values of a variable whose level of measurement is ordinal. Their advantage in relation to other approached is...