Makdissi, Paul; Sylla, Daouda; Yazbeck, Myra - In: Economic Modelling 35 (2013) C, pp. 964-968
Although most of the measurement approaches in health inequality measurement assume the existence of a ratio-scale variable, most of the information on health available in population surveys is given in the form of categorical variables. This may result in the arbitrariness of the health...