Growth rates vary enormously across countries over long periods of time. The reason for these variations is a central issue for economic policy, and crosscountry empirical work on this topic has been popular since the early 1990s. The findings from cross-country panel regressions show that the...

Data for around 100 countries from 1960 to 1990 are used to assess the effects of inflation on economic performance. If a number of country characteristics are held constant, then regression results indicate that the impact effects from an increase in average inflation by 10 percentage points...