Mazurek-Chwiejczak, Małgorzata - In: E-Finanse : finansowy kwartalnik internetowy 12 (2016) 3, pp. 27-37
Social disparities have a common and consistent character in the vast majority of contemporary countries. The level of income inequality in OECD countries has grown in the past 30 years and is still rising. Taxes and tax systems, aside from social transfers, are fiscal instruments widely used in...
