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04 · Sector Heatmap

The aggregate is the average.

Behind the headline sit eighteen industries. Apparel collapsed; semiconductors boomed. The matrix below maps each industry against five policy regimes, so you can see who won and who lost under what.

Series
NAPM
Frequency
Monthly
Source
ISM ROB
Coverage
1948 → 2026

Mixed provenance
The 18 Pandemic & Reshoring cells are computed from primary ISM monthly Reports on Business () archived on the Wayback Machine — score is each industry's growth-month percentage, mapped to the −100…+100 scale. The other 72 cells across four regimes remain editorial estimates because comparable per-month industry-level data isn't publicly archived for those eras. Hover or click a cell for its citation chain; the data ledger tracks every cell's provenance.

Industry
Bretton Woods
1948–71
Stagflation
1971–82
Great Moderation
1982–2007
Crisis & Recovery
2007–19
Pandemic & Reshoring
2019→
Apparel, Leather & Allied Products
Chemical Products
Computer & Electronic Products
Electrical Equipment, Appliances & Components
Fabricated Metal Products
Food, Beverage & Tobacco
Furniture & Related Products
Machinery
Miscellaneous Manufacturing
Nonmetallic Mineral Products
Paper Products
Petroleum & Coal Products
Plastics & Rubber Products
Primary Metals
Printing & Related Support Activities
Textile Mills
Transportation Equipment
Wood Products