Top economists provide much-needed guidance--and some surprising conclusions--in response to rising public concerns about inequality in the U.S. tax system.

The past decade has witnessed a decline in saving throughout the developed world—the United States has the dubious distinction of leading the way. The consequences can be serious. For individuals, their own economic security and that of their families is jeopardized. For society, inadequate...

Top economists provide much-needed guidance--and some surprising conclusions--in response to rising public concerns about inequality in the U.S. tax system.