We present a trend-based alternative to the standard first-order autoregression model in persistence of profits studies. This is motivated by reservations over the interpretation of the standard model, and rests on a different concept of dynamic competition. A nine-category taxonomy of long-run...

Across the emerging world, policymakers are grappling with how to build retirement systems that meet the needs of their rapidly developing and rapidly aging societies. Nowhere is the challenge more urgent than in Asia, which is both developing and aging more rapidly than anywhere else on earth....