By: John Simon
The winds may fell the massive oak, but bamboo, bent even to the ground, will spring upright after the passage of the storm.
- Japanese Proverb
Capital flows to emerging market economies are a source of particular and enduring concern to many policymakers. As seen in the 1997-98 Asian crisis, surging inflows can fuel excessive credit growth, expanded current account deficits, appreciated exchange rates and a loss of competitiveness—followed by painful adjustment when the inflows reverse. Countries often fight these buffeting winds with tight controls on exchange rates, capital flow management and aggressive interest rate movements. While these sometimes work, and are sometimes the best response to a crisis, all too often countries can find themselves felled by the wind like the massive oak.
In the most recent World Economic Outlook we discuss an approach to dealing with volatile international capital flows that emphasizes the soft and flexible response to capital flows rather than the hard and oak-like. Instead of trying to resist foreign inflows, countries can bend. We find that the countries that proved to be more resilient to the turbulent gusts of international capital flows were not necessarily those that controlled the inflows, but those where foreign inflows were balanced by offsetting resident outflows.