Crafts (1985) — British Economic Growth During the Industrial Revolution
Citation. Crafts, N. F. R. British Economic Growth during the Industrial Revolution. Oxford University Press, 1985.
Summary
Section titled “Summary”The book that destabilized the mid-20th-century textbook image of the British Industrial Revolution. Working from sectoral output reconstructions and revised national-accounting methods, Crafts produced significantly lower estimates of British real GDP growth and per-capita growth across the conventional Industrial Revolution period (1760–1830) than the older Deane–Cole figures had implied. The headline numbers: aggregate growth of perhaps 1% per year through the 1760s–1820s and per-capita growth of perhaps 0.3–0.5%, accelerating to ~1.2–1.5% only after 1830. Substantially below the W.W. Rostow / Walt Rostow “take-off” figures that had shaped popular and textbook understanding.
The methodological contribution was as important as the numbers. Crafts reconstructed output across agriculture, industry, and services using a consistent national-accounting framework, made transparent the assumptions involved at each step, and showed how earlier estimates had over-relied on cotton and iron output and under-weighted agriculture and services. The revised numbers became the standard quantitative baseline for the field. Subsequent debates (Crafts–Harley restatements, Berg-Hudson responses, Broadberry-led further revisions) have all worked within or against the Crafts framework rather than against the older Deane–Cole baseline.
Key claims
Section titled “Key claims”- British real GDP growth during the conventional Industrial Revolution was substantially slower than the older Deane–Cole estimates implied — perhaps 1% per year aggregate, 0.3–0.5% per capita, through 1760–1820.
- Earlier figures over-weighted the rapidly-growing but small cotton and iron sectors and under-weighted slower-growing larger sectors (agriculture, services).
- A consistent national-accounting framework applied to the available evidence shows the Industrial Revolution as a gradualist transformation, not a sudden discontinuity or “take-off.”
- The Industrial Revolution as periodized by Toynbee and Rostow is partly a Whig retrospective imposed on slower-moving aggregate data; the labels are not wrong but their force is overstated.
- Future debates about the IR’s causes need to explain a more modest aggregate growth phenomenon than the popular image suggests.