Technical Change, Wage Inequality, and Taxes
Author(s) -
Laurence Ales,
Musab Kurnaz,
Christopher Sleet
Publication year - 2015
Publication title -
american economic review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 16.936
H-Index - 297
eISSN - 1944-7981
pISSN - 0002-8282
DOI - 10.1257/aer.20140466
Subject(s) - economics , technical change , normative , wage inequality , labour economics , income distribution , inequality , distribution (mathematics) , wage , macroeconomics , mathematical analysis , philosophy , mathematics , epistemology , productivity
This paper considers the normative implications of technical change for tax policy design. A task-to-talent assignment model of the labor market is embedded into an optimal tax problem. Technical change modifies equilibrium wage growth across talents and the substitutability of talents across tasks. The overall optimal policy response is to reduce marginal income taxes on low to middle incomes, while raising those on middle to high incomes. The reform favors those in the middle of the income distribution, reducing their average taxes while lowering transfers to those at the bottom. (JEL D31, H21, H23, H24, J31, O33)
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