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

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

As a united global economy evolves, economists and policymakers are forced to consider whether the current system of taxing income is inconsistent with the trend toward liberalized world financial flows and increased international competition. To help assess existing tax policies and incentives,...