Peter, Klara Sabirianova; Buttrick, Steve; Duncan, Denvil - In: National Tax Journal 63 (2010) 3, pp. 447-78
We use a panel of 189 countries to describe trends in national personal income tax systems between the years 1981 and 2005. Using complete national income tax schedules, we show that tax rates at higher income levels, structural progressivity and the complexity of national tax systems have...