Creedy, John
Income averaging and progressive taxation .-- , 1979
PROGRESIVIDAD
IMPUESTOS
Journal of public economicsvol. 12, nº 3 dec., p. 387-397
Income averaging and progressive taxation .-- , 1979
PROGRESIVIDAD
IMPUESTOS
Journal of public economicsvol. 12, nº 3 dec., p. 387-397