This paper examines the role of income inequality in determining fiscal policy effectiveness by using panel data of 42 advanced and developing countries during Q1 2000-Q3 2007. Our panel VAR analysis shows that the effect of fiscal policy on output is smaller in economies with high income...

Using data for 20 countries during 1975–2011, this study provides new evidence on the association between the lack of competition, measured by an increase in markups, and income inequality. We find that an increase in markups is positively associated with rising income inequality. More...

This paper investigates the nonlinear relationship between income inequality and economic growth using a heterogeneous panel data set of 77 countries. The estimated nonlinear function exhibits relatively smooth regime switching, as regards the income inequality level in the previous period. The...