Cited by 960Income, Poverty, and InequalityHistorical Economic and Social StudiesEconomic Theory and Policy

Inequality in the long run

Open access
Piketty, Thomas, Saez, Emmanuel·2014·Science

Abstract

This Review presents basic facts regarding the long-run evolution of income and wealth inequality in Europe and the United States. Income and wealth inequality was very high a century ago, particularly in Europe, but dropped dramatically in the first half of the 20th century. Income inequality has surged back in the United States since the 1970s so that the United States is much more unequal than Europe today. We discuss possible interpretations and lessons for the future.

Integrity signals

Registry

Crossref · 10.1126/science.1251936

Cites

1 of 1 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Piketty, T., & Saez, E.
Affiliations
  • Paris School of Economics (FR)
  • University of California, Berkeley (US)
Corresponding author
Piketty, Thomas
Venue
Science
Published
2014-05-23
Volume
344
Issue
6186
Pages
838-843
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2016561445
Cited by
960
References
1
Citations by year
2026: 55 · 2025: 88 · 2024: 88 · 2023: 85 · 2022: 84 · 2021: 101 · 2020: 83 · 2019: 111 · 2018: 60 · 2017: 70 · 2016: 61 · 2015: 50 · 2014: 24
FWCI
22.63
Type
journal article
Language
en
Open access
Licence
cc-by-nc
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • HAL (submittedVersion, cc-by-nc)
Topics
  • Social Sciences › Sociology and Political Science › Income, Poverty, and Inequality
  • Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Historical Economic and Social Studies
  • Social Sciences › Economics, Econometrics and Finance › General Economics, Econometrics and Finance › Economic Theory and Policy
Keywords
income inequality, wealth inequality, long-term trends, historical inequality, Europe, United States, 20th century
MeSH terms
Europe, Humans, Income, Socioeconomic Factors, United States, History, 15th Century, History, 16th Century, History, 17th Century, History, 18th Century, History, 19th Century, History, 20th Century, History, 21st Century, History, Ancient, Economic Development

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review