AP MACROECONOMICS
GDP Components Calculator (C+I+G+NX)
Interactive GDP expenditure approach calculator. Adjust Consumption, Investment, Government spending, and Net Exports with real-time stacked bar and pie chart visualization showing US-benchmarked component share percentages.
AP MACROECONOMICS
Unemployment Types & Natural Rate
Stacked bar and pie chart decomposition of 3 unemployment types (frictional, structural, cyclical). Adjustable components reveal Natural Rate of Unemployment (NRU = frictional + structural), GDP gap assessment, and economy status classification.