Optimal Piecewise Linear Income Taxation
Given its significance in practice, piecewise linear taxation has received relatively little attention in the literature. This paper offers a simple and transparent analysis of its main characteristics. We fully characterize optimal tax parameters for the cases in which budget sets are convex and nonconvex respectively. A numerical analysis of a discrete version of the model shows the circumstances under which each of these cases will hold as a global optimum. We find that, given plausible parameter values and wage distributions, the globally optimal tax system is convex, and marginal rate progressivity increases with rising inequality.
|Date of creation:||Oct 2011|
|Date of revision:|
|Publication status:||published in: Journal of Public Economic Theory, 2014, 16 (4), 523-545|
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- Patricia Apps & Ray Rees, 2010. "Australian Family Tax Reform and the Targeting Fallacy," Australian Economic Review, The University of Melbourne, Melbourne Institute of Applied Economic and Social Research, vol. 43(2), pages 153-175.
- Robin Boadway, 1998. "The Mirrlees Approach to the Theory of Economic Policy," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 5(1), pages 67-81, February.
- Sheshinski, Eytan, 1989. "Note on the shape of the optimum income tax schedule," Journal of Public Economics, Elsevier, vol. 40(2), pages 201-215, November.
- Emmanuel Saez, 2001. "Using Elasticities to Derive Optimal Income Tax Rates," Review of Economic Studies, Oxford University Press, vol. 68(1), pages 205-229.
- Apps,Patricia & Rees,Ray, 2009.
"Public Economics and the Household,"
Cambridge University Press, number 9780521887878, Junio.
- Bev Dahlby, 2008. "The Marginal Cost of Public Funds: Theory and Applications," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262042509, March.
- Eytan Sheshinski, 1972. "The Optimal Linear Income-tax," Review of Economic Studies, Oxford University Press, vol. 39(3), pages 297-302.
- Peter A. Diamond & Emmanuel Saez, 2011.
"The Case for a Progressive Tax: From Basic Research to Policy Recommendations,"
CESifo Working Paper Series
3548, CESifo Group Munich.
- Peter Diamond & Emmanuel Saez, 2011. "The Case for a Progressive Tax: From Basic Research to Policy Recommendations," Journal of Economic Perspectives, American Economic Association, vol. 25(4), pages 165-90, Fall.
- Anthony B. Atkinson & Thomas Piketty & Emmanuel Saez, 2009.
"Top Incomes in the Long Run of History,"
NBER Working Papers
15408, National Bureau of Economic Research, Inc.
- Dahlby, Bev, 1998. "Progressive taxation and the social marginal cost of public funds," Journal of Public Economics, Elsevier, vol. 67(1), pages 105-122, January.
- J. A. Mirrlees, 1971. "An Exploration in the Theory of Optimum Income Taxation," Review of Economic Studies, Oxford University Press, vol. 38(2), pages 175-208.
- Joel Slemrod & Shlomo Yitzhaki & Joram Mayshar, 1991.
"The Optimal Two-Bracket Linear Income Tax,"
NBER Working Papers
3847, National Bureau of Economic Research, Inc.
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