What to do about the extent of unregulated informal employment and the size of the shadow economy is a dilemma that has been gaining urgency, particularly in Europe's periphery. The forces that accompany globalization put a premium on mobility and skill-renewal. Rapid population ageing will...

While adoption of new technologies is understood to enhance long-term growth and average per-capita incomes, its impact on lower-skilled workers is more complex and merits clarification. Concerns abound that advanced technologies developed in high-income countries would inexorably lead to job...