The severity of the Great Recession and the subsequent stagnation caught many economists by surprise. But a group of Keynesian scholars warned for some years that strong forces were leading the U.S. toward a deep, persistent downturn. This book collects essays about these events from prominent macroeconomists who developed a perspective that predicted the broad outline and many specific aspects of the crisis. From this point of view, the recovery of employment and revival of strong growth requires more than short-term monetary easing and temporary fiscal stimulus. Economists and policy makers...