In the current slowdown in Europe, the United States and Japan, policy makers are vexed by the question when a recovery will come. This is the wrong question. The issue should be how a higher growth path can be reached in the long run, i.e., how the potential growth rate of our economies can be...

The economic recovery in the euro area lost momentum in 2004. After a strong increase during the first half, real GDP rose at an annual rate of less than 1 percent in the following two quarters. Overall capacity utilization, which had increased in the first half of 2004 for the first time in...