Whereas textbook macroeconomic theory suggests that output should return to potential after a recession, there is mounting evidence that deep recessions have highly persistent effects on output. This column reports estimates of the long-term damage caused by the Great Recession. In most countries in the sample, the loss of potential output – 8.4% on average – has been almost as large as the loss of actual output. In the countries hit hardest by the recession, the growth rate of potential output is much lower today than it was before 2008.
Laurence Ball, Tuesday, July 1, 2014
Declan Costello, Gert Jan Koopman, Kieran Mc Morrow , Gilles Mourre, István P. Székely, Alexandr Hobza, Wednesday, July 15, 2009
The crisis may reduce the EU’s potential output by 5% of GDP or more. This column warns that the crisis may permanently reduce the EU’s supply-side capacity unless policymakers respond with reforms. It outlines measures to address the crisis and address long-run concerns about demographic shifts, public finances, and climate change.