Your fact-checks

Your fact-checks will appear here

factually
Support us
  • Home
  • Politics
  • Business
  • Society
  • Technology
  • Health
  • Science
  • Entertainment
Index/People/Gabriel Zucman

Gabriel Zucman

French economist

Fact-Checks

3 results
Dec 16, 2025
Most Viewed

in percent of US total tax revenue, how much is paid by billionaires?

Recent academic work finds U.S. billionaires pay far lower effective tax rates than most Americans: the NBER/Saez–Yagan–Zucman paper and related Berkeley coverage report that the 400 wealthiest Americ...

Nov 4, 2025
Most Viewed

Which sources provide comparable data on top 1% and bottom 50% wealth for China and the United States (e.g., Credit Suisse, World Inequality Database)?

The available analyses identify the World Inequality Database and Credit Suisse-style wealth reports as the primary sources that provide , but they differ in methods, time coverage, and uncertainty di...

Nov 22, 2025

Which data sources show historical top 1% federal tax shares (IRS SOI, Treasury, Piketty Saez)?

Three major types of data series are commonly used to show historical top 1% federal (or national) tax/income shares: the IRS Statistics of Income (SOI) administrative tax tables and time‑series (whic...

About
Blog
Contact
FAQ
Terms & ConditionsTerms
Privacy PolicyPrivacy
Manage data