Crouzet (1972) — Capital Formation in the Industrial Revolution

Citation. Crouzet, François (ed.). Capital Formation in the Industrial Revolution. Methuen, 1972.

Summary

The foundational modern volume on the empirical question of how much capital the British Industrial Revolution actually required, where it came from, and how it moved from savers to investors. Crouzet’s edited collection brought together the principal quantitative-historical work on these questions from the late 1960s and early 1970s, and his own substantial introductory essay set the framework that subsequent work refined rather than overturned.

The headline empirical finding: British capital-formation rates during the IR were not unusually high by international or pre-IR comparisons — perhaps 5–7% of national income through 1760–1820, rising to 10%+ only after 1830. This finding cut against the older Rostow “take-off” framing (which posited a sharp rise in investment as the IR’s defining feature) and against any simple “the IR required mass capital accumulation” reading. What Crouzet found instead was that British IR firms financed their fixed capital largely from internal sources (founders’ wealth, partnership capital from relatives and patrons, reinvested profits) rather than from external capital markets. The financial-market infrastructure was important — the country banks and the discount market supplied working capital — but the heroic image of capitalists raising large external sums in capital markets was substantially wrong for most of the IR period.

The volume’s empirical findings reshaped the field’s understanding of IR-era industrial finance. The “self-financing” pattern Crouzet documented is now consensual; subsequent work (Hudson’s West Riding regional study; Mathias on brewing) has refined the pattern at the sectoral and regional level rather than challenged it.

Key claims

• British capital-formation rates during the IR were 5–7% of national income through 1760–1820 — not unusually high by historical or international standards.
• Most IR firms financed fixed capital through internal sources: founders’ wealth, partnership capital from relatives and patrons, reinvested profits.
• External capital markets played a modest role in financing fixed industrial plant; their main role was working-capital intermediation.
• The “heroic capitalist raising large external sums” image of IR finance is largely wrong.
• Country banks, the discount market, and bills of exchange were the principal external-finance institutions; their role was bridging working-capital needs rather than funding fixed plant.