it will take a while before most crisis-hit countries will be able to reclaim the economic output that was lost as a result of the crisis. But things are definitely going in the right direction.
Recent popular protests in the Middle East and North Africa region, although likely to have a negative economic impact in the short run, might actually help to unleash the countries' long-term growth potential.
For low-income countries, the absence of reliable infrastructure -- roads, railways, ports, but also power supply -- has become an increasingly binding constraint on growth.