Arbeitspapier

What determines top income shares? Evidence from the twentieth century

This paper studies determinants of income inequality using a newly assembled panel of 16 countries over the entire twentieth century. We focus on three groups of income earners: the rich (P99-100), the upper middle class (P90-99), and the rest of the population (P0-90). The results show that periods of high economic growth disproportionately increases the top percentile income share at the expense of the rest of the top decile. Financial development is also pro-rich and the outbreak of banking crises is associated with reduced income shares of the rich. Trade openness has no clear distributional impact (if anything openness reduces top shares). Government spending, however, is negative for the upper middle class and positive for the nine lowest deciles but does not seem to affect the rich. Finally, tax progressivity reduces top income shares and when accounting for real dynamic effects the impact can be important over time.

Language
Englisch

Bibliographic citation
Series: IFN Working Paper ; No. 721

Classification
Wirtschaft
Personal Income, Wealth, and Their Distributions
Trade: General
General Financial Markets: General (includes Measurement and Data)
Taxation, Subsidies, and Revenue: General
Economic History: Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy: General, International, or Comparative
Subject
Top incomes
Income inequality
Financial development
Trade openness
Government spending
Taxation
Economic development
Einkommensverteilung
Finanzmarkt
Handelsliberalisierung
Entwicklung
Wirtschaftsgeschichte
Industriestaaten

Event
Geistige Schöpfung
(who)
Roine, Jesper
Vlachos, Jonas
Waldenström, Daniel
Event
Veröffentlichung
(who)
Research Institute of Industrial Economics (IFN)
(where)
Stockholm
(when)
2007

Handle
Last update
10.03.2025, 11:44 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Roine, Jesper
  • Vlachos, Jonas
  • Waldenström, Daniel
  • Research Institute of Industrial Economics (IFN)

Time of origin

  • 2007

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