This paper reviews the key issues concerning the impact of public spending and taxation on long-run growth and inequality and takes stock of existing theoretical and empirical studies. Overall, the evidence highlights that the size of the government matters for long-term growth as a too large...

Economic policies shape how much people earn as well as how stable their income and jobs are. The level and stability of earnings both matter for well-being. Standard economic aggregates do not measure accurately the economic uncertainty which households are facing. This paper shows that...