Doerrenberg, Philipp; Peichl, Andreas; Siegloch, Sebastian - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2014
The elasticity of taxable income (ETI) is often interpreted as a sufficient statistic to assess the welfare costs of taxation. Building on the conceptual framework of Chetty (2009), we show that this assertion does no longer hold for tax systems with deduction possibilities if (i) deductions...