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Economic Indicators & Data

All 10 Economic Indicators & Data terms in the AP Economics glossary — each with a clear, exam-accurate definition. Tap any term for the full explanation, formula, and related interactive graph.

Leading Economic Indicatorsmacro

Leading economic indicators are data that tend to change before the overall economy does, helping forecast future activity.

Lagging Indicatorsmacro

Lagging indicators are economic data that change after the economy has already begun a trend, confirming its direction.

Yield Curvemacro

The yield curve plots interest rates on bonds of the same quality across different maturities, usually government bonds.

Consumer Confidence Indexmacro

The consumer confidence index measures how optimistic households feel about the economy and their finances.

Misery Indexmacro

The misery index is the sum of the unemployment rate and the inflation rate, used as a rough gauge of economic hardship.

Okun's Lawmacro

Okun's law is the observed relationship that each extra percentage point of cyclical unemployment is associated with roughly a 2% fall in real GDP below potential.

Producer Price Index (PPI)macro

The producer price index measures the average change over time in the selling prices that domestic producers receive for their output.

Seasonal Unemploymentmacro

Seasonal unemployment is joblessness that recurs at certain times of year because demand for some work rises and falls with the seasons.

Regression to the MeanBoth

Regression to the mean is the statistical tendency for extreme measurements to be followed by ones closer to the average, due to chance.

Simpson's ParadoxBoth

Simpson's paradox is when a trend that appears in separate subgroups of data reverses or disappears once the groups are combined.

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