Arbeitspapier

Income inequality, tax base and sovereign spreads

This note investigates the impact of greater income inequality on the tax base, on the defacto fiscal space, and the sovereign spreads. Using data from 50 countries in 2005 and in 2010, we find that higher income inequality is associated with a lower tax base, lower de-facto fiscal space, and higher sovereign spreads. The economic magnitude of these effects is rather large: a one standard deviation increase of inequality is associated with a lower tax base of 28 % GDP, and with a higher sovereign spread of 240 basis points in 2005.

Language
Englisch

Bibliographic citation
Series: Working Paper ; No. 691

Classification
Wirtschaft
Taxation, Subsidies, and Revenue: General
Fiscal Policies and Behavior of Economic Agents: General
National Debt; Debt Management; Sovereign Debt
Subject
income inequality
tax-base
fiscal space
sovereign spreads
Einkommensverteilung
Soziale Ungleichheit
Steuerbemessung
Öffentlicher Haushalt
Welt

Event
Geistige Schöpfung
(who)
Aizenman, Joshua
Jinjarak, Yothin
Event
Veröffentlichung
(who)
University of California, Economics Department
(where)
Santa Cruz, CA
(when)
2011

Handle
Last update
10.03.2025, 11:45 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Aizenman, Joshua
  • Jinjarak, Yothin
  • University of California, Economics Department

Time of origin

  • 2011

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