The elasticities of taxable (ETI) and broad income (EBI) are key parameters in optimal tax and welfare analysis. To examine the large variation in estimates found in the literature, I conduct a comprehensive meta-regression analysis of elasticities that measure behavioral responses to income...

The elasticity of taxable income (ETI) is a central parameter for tax policy debates. This paper shows that mean reversion prevents most estimators employed in the literature from obtaining consistent estimates of the ETI. A new method is proposed that will resolve inconsistency due to mean...