This paper analyzes the distortions created by taxation and the features of tax systems that minimize such distortions (subject to achieving other government objectives). It starts with a review of the theory and practice of deadweight loss measurement, followed by characterizations of optimal...

This study combines the 2013 Federal Reserve Survey of Consumer Finances data and the Fiscal Analyzer, a highly detailed life-cycle consumption-smoothing program, to a) measure ultimate economic inequality - inequality in lifetime spending power - within cohorts, b) assess fiscal progressivity...