Artikel

Income inequality and health: Evidence from developed and developing countries

We assess the effect of income inequality on life expectancy by performing separate estimations for developed and developing countries. Our empirical analysis challenges the widely held view that inequality matters more for health in richer countries than for health in poorer countries. Employing panel cointegration and conventional panel regressions, we find that income inequality slightly increases life expectancy in developed countries. By contrast, the effect on life expectancy is significantly negative in developing countries. Even though the quantitative effects are small, the contrast between the two country groups proves to be robust to modifications in measurement, specification and methodological choices.

Language
Englisch

Bibliographic citation
Journal: Economics: The Open-Access, Open-Assessment E-Journal ; ISSN: 1864-6042 ; Volume: 9 ; Year: 2015 ; Issue: 2015-4 ; Pages: 1-56 ; Kiel: Kiel Institute for the World Economy (IfW)

Classification
Wirtschaft
Health and Inequality
Single Equation Models; Single Variables: Panel Data Models; Spatio-temporal Models
Subject
Health
inequality
panel cointegration

Event
Geistige Schöpfung
(who)
Herzer, Dierk
Nunnenkamp, Peter
Event
Veröffentlichung
(who)
Kiel Institute for the World Economy (IfW)
(where)
Kiel
(when)
2015

DOI
doi:10.5018/economics-ejournal.ja.2015-4
Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Artikel

Associated

  • Herzer, Dierk
  • Nunnenkamp, Peter
  • Kiel Institute for the World Economy (IfW)

Time of origin

  • 2015

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