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This fundamental inequality, which I will write as r > g…

“This fundamental inequality, which I will write as r > g (where r stands for the average annual rate of return on capital, including profits, dividends, interest, rents, and other income from capital, expressed as a percentage of its total value, and g stands for the rate of growth of the economy…” quote by Thomas Piketty
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““This fundamental inequality, which I will write as r > g (where r stands for the average annual rate of return on capital, including profits, dividends, interest, rents, and other income from capital, expressed as a percentage of its total value, and g stands for the rate of growth of the economy, that is, the annual increase in income or output), will play a crucial role in this book. In a sense, it sums up the overall logic of my conclusions.””

Thomas Piketty

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

The return on capital (r) exceeds economic growth (g), leading to wealth concentration and inequality.

In simple terms: Capital earns more than the economy grows, creating disparity.

Key Takeaway

Address the gap between r and g.

Themes

economics inequality wealth growth policy

Mood

concerned analytical

Type

academic policy-oriented

When to use this quote

  • tax policy
  • investment decisions
  • public debate
  • academic research
  • social activism

Key Concepts

Capital returns economic growth distribution social stratification

Questions to Reflect On

  • How does r>g affect social mobility?
  • What policies can narrow the r‑g gap?
A Different Perspective

If growth outpaces returns, the dynamic reverses.

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