75 Years of U.S. Economic Indicators — Unemployment, Inflation, and Federal Interest Rates on One Timeline (1950-2025
**Data Sources:** • FRED – Federal Reserve Economic Data (https://fred.stlouisfed.org/) • Series used: UNRATE, CPIAUCNS, FEDFUNDS
**Tools:** • R (tidyverse, ggplot2) + FRED API • Graphic layout in Affinity Designer
**What the chart shows:** This is a 75-year timeline of three major U.S. economic indicators on one visual: • **Unemployment Rate** (labor market conditions) • **Inflation (CPI, YoY%)** (price pressure & purchasing power) • **Federal Funds Rate** (monetary policy lever)
Plotted together, the relationship becomes clearer: 📌 **1970s–1980s:** A “perfect storm” — unemployment, inflation, and interest rates all spike simultaneously. 📌 **1990s–2000s:** A long stretch of relative stability — the "Great Moderation." 📌 **2008:** Unemployment spikes as the Fed slashes rates toward 0% to support the economy. 📌 **2020-22:** Rates drop to near-zero again, then increase aggressively to combat post-pandemic inflation.
**Key pattern:** When inflation rises, the Fed often raises interest rates to slow the economy, which can lead to higher unemployment later — a feedback loop of policy vs. economic reality.