Miranda, CasimiroDavid, Scholastica D.Pizarro, Renato G.2024-11-222024-11-221982-10https://selib.upd.edu.ph/etdir/handle/123456789/2131enGross income taxationIncome TaxationIncome taxation schemeGross incomeEffects of taxation schemeEquity, efficiency and adequacy: effects of the gross income taxation schemeThesis