2. Faculty of Arts and Social Sciences
Main question and claim
What do we really know about how
wealth and income have evolved since
the 18th
century and what lessons can be
derived for the future?
Inequality is not accidental, but feature
of capitalism
3. Faculty of Arts and Social Sciences
Two World Wars
• Europe very inegalitarian 1900
• War and policies central role in
reducing inequalities
• Rose sharply again since 1970s
4. Faculty of Arts and Social Sciences
Division of society
• Lower class: bottom 50%
• Middle class: next 40%
• Upper class: top 10% (top centile and
next 9%
• Huge gap in income in every modern
society
5. Faculty of Arts and Social Sciences
Why inequality not same level as
during Belle Époque?
• Shocks of 1914-1945
• Time
• Structural change (middle class)
• National tax on capital
6. Faculty of Arts and Social Sciences
Will globalization lead to greater
concentration of capital?
• Global inequality = European inequality
1900
• Massive hopes, but also massive
inequities
• Solution?
7. Faculty of Arts and Social Sciences
Global tax on capital
• Democratic scrutiny
• General > private interest
• Preserving openness and competition
8. Faculty of Arts and Social Sciences
The “social state”
• Taxes important
• Health and education
• Replacement incomes
• Transparency necessary
9. Faculty of Arts and Social Sciences
How to regulate global capitalism?
• Global tax on capital
• International bank transparency
• For now utopian
• Beneficial to democracy
10. Faculty of Arts and Social Sciences
Context of publication
• Age of seemingly permanent crisis
• Inequality very visible
• If he is right, democracy threatened
• Diagnosis of our current society
11. Faculty of Arts and Social Sciences
Reception of the book
• Germany: 3 books published
• “political and theoretical bulldozer” – Laurent
Mauduit
• “authorative” – The Economist
• “one of the watershed books in economic thinking” –
Branko Milanovic (World Bank)
• Critique: normative, flawed data, basic concepts
12. Faculty of Arts and Social Sciences
Thank you for your attention!
Questions?
Do you think such a global tax on capital
would be beneficial to democracy and
is it überhaupt possible or desirable?