Glossary term
National Bureau of Economic Research (NBER)
The NBER is a nonprofit economic research organization best known for maintaining the widely used chronology of U.S. business cycles.
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What Is the NBER?
The National Bureau of Economic Research, or NBER, is a nonprofit economic research organization. In financial news, the NBER is best known for its Business Cycle Dating Committee, which maintains the widely used chronology of U.S. recessions and expansions.
The NBER does not set interest rates, publish official government statistics, or manage economic policy. Its recession-dating role matters because investors, policymakers, journalists, and researchers often use NBER peaks and troughs as the historical reference points for U.S. business cycles.
Key Takeaways
- The NBER is a private nonprofit economic research organization.
- Its Business Cycle Dating Committee identifies peaks and troughs in U.S. economic activity.
- NBER recession dates are usually determined after the economy has already turned.
- The committee uses multiple indicators rather than a simple two-quarter GDP rule.
How NBER Recession Dating Works
The NBER's Business Cycle Dating Committee looks for broad turning points in economic activity. It considers indicators such as income, employment, production, sales, and other measures of real economic activity. The committee's goal is to identify the month when an expansion peaks and the month when a contraction reaches its trough.
This process is deliberately historical, not predictive. The NBER may announce recession dates after the recession has already started or ended. That lag can frustrate market watchers, but it helps the committee avoid making premature calls based on noisy data.
Common Misunderstanding | Better Reading |
|---|---|
Two negative GDP quarters always define a recession. | The NBER uses a broader judgment across multiple indicators. |
NBER calls are real-time market signals. | They are historical business-cycle designations. |
The NBER is a government agency. | It is a private nonprofit research organization. |
A recession ends when conditions feel good again. | The trough marks when contraction ends, not when the economy fully heals. |
How Investors Use NBER Dates
NBER dates are often used to study market behavior around recessions, compare economic cycles, and evaluate policy responses. Researchers may ask how stocks, bonds, unemployment, inflation, earnings, or credit spreads behaved before and after NBER-defined peaks and troughs.
The dates are less useful as trading signals. By the time an official recession start or end is announced, asset prices may already reflect changing expectations. Investors usually watch current data, policy, earnings, liquidity, and market prices in real time while using NBER dates for historical context.
Economic Research Beyond Recessions
The NBER also publishes working papers and supports research across many areas of economics, including labor, public finance, monetary economics, health, trade, corporate finance, and markets. The recession-dating function is the best-known public role, but it is only one part of the organization's broader research work.
The Bottom Line
The NBER is central to how U.S. business cycles are dated and studied. Its recession chronology is useful historical context, but it should not be treated as a real-time investment signal.