The Two Rebalancing Acts


By Olivier Blanchard

Achieving a “strong, balanced, and sustained world recovery”—to quote from the goal set in Pittsburgh by the G-20—was never going to be easy. It requires much more than just going back to business as usual. It requires two fundamental and complex economic rebalancing acts.

First, internal rebalancing. When private demand collapsed, fiscal stimulus helped reduce the fall in output. This helped avoid the worst. But private demand must now become strong enough to take the lead and sustain growth, while fiscal stimulus gives way to fiscal consolidation.

The second is external rebalancing. Many advanced countries, most notably the United States, relied excessively on domestic demand before the crisis, and they must now rely more on net exports. Many emerging market countries, most notably China, had relied excessively on net exports, but must now look to domestic demand. Continue reading

Global Economy: Continuing Recovery But Clouds on the Horizon


By Olivier J. Blanchard 

The macroeconomic forecasts in the IMF’s latest  World Economic Outlook update reflect two opposing forces. Looking back, say over the first half of the year, numbers about economic activity have come in strong, indeed somewhat stronger than we had forecast. These would give reasons to be more optimistic than we were earlier.

Looking forward, however, strong clouds have appeared on the horizon.  They present real dangers and serious policy challenges, and give reasons to be less optimistic than we were earlier.

Assessing the balance of these two forces is a difficult exercise. Our forecast for world growth in 2010 is about 4½ %, a bit higher than our April forecast of around 4¼ %. This revision largely reflects the stronger activity during the first half of the year. Our forecast for 2011 is broadly unchanged, at about 4¼ %.

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