Fiscal rules: how to reduce pro-cyclical public spending
Fiscal pro-cyclicality is a defining trait of many MENA countries and other emerging economies: public spending typically rises in good times and falls in bad times. This column reports research on the effectiveness of fiscal rules in countering this widespread tendency. The evidence from 120 countries over a 30-year period indicates that rules on government expenditure can reduce the pro-cyclicality of public spending by around 40% on average.