Profitability and capital accumulation in British industry during the transwar period, 1913–1924

This article provides new information on profitability, taxation, and capital accumulation across the transwar period, based on an analysis of the accounting records of 30 companies in a range of industrial sectors. The main findings, that apparently high profitability in the war period was largely an illusion, and that the subsequent slump was very severe in its effects on business profitability, are consistent with views of the period as one of low capital accumulation. In effect, the generosity of the state’s negotiating position towards capital owners during the war was cancelled out by the combined effects of inflation and of the severe postwar slump.