Botero, Darío Vélez; Puerta, Guillermo Pérez; … - In: Lecturas de Economía (1987) 23, pp. 157-193
In the article: "Indices de pobreza: una discusión metodológica" published in the previous number of this journal we … presented three indices P1, P2 and P3. The first is based on the percentage of poor people below a fixed poverty line, the … these three indices. The first turns out to be equivalent to welfare functions based simply on the supposition that utility …