March 21, 2018
Economic recessions are typically described as short-term periods of negative economic growth. According to the traditional business cycle view, output moves up and down around its long-term upward trend and after a recession, it recovers to its pre-recession trend. Our new study casts doubt on this traditional view and shows that all types of recessions—including those arising from external shocks and small domestic macroeconomic policy mistakes—lead to permanent losses in output and welfare. […]
September 27, 2017
In the wake of the global financial crisis, fiscal stimulus was advocated widely to help mitigate the recession. The thinking at the time was that fiscal stimulus would be particularly effective because its impact on activity tends to be larger when demand falls short of supply and central banks keep interest rates low. This, in turn, would lead to larger positive cross-border effects—or spillovers—on other countries.
By Vivek Arora
IMF lending increased to unprecedented levels in the aftermath of the global financial crisis. As difficulties emerged, we extended financial support to countries across the world—in the euro area, Africa, Asia, the Middle East, and emerging economies in Europe.
The IMF tried to draw lessons in real time as the crisis evolved in order to adapt our operations. We reviewed individual programs and, from time to time, paused and took stock of our experience across countries.
Those who cannot remember the past are condemned to repeat it.
The world has been littered with many financial crises over the centuries, yet many a time these lessons are ignored, and crises recur. Indeed, there are many clear lessons on the causes of past crises, the severity of their consequences, and how future crises can be prevented or better managed when they occur.
This applies to the 2007-09 global financial crisis that brought colossal disruptions in asset and credit markets, massive erosions of wealth, and unprecedented numbers of bankruptcies. Six years after the crisis began, its lingering effects are still visible in advanced and emerging markets alike. It is, therefore, a good time to take stock.