We find little support for the Schumpeterian hypothesis of a positive relationship between market power and innovation in 1950's Britain even though many economists and policymakers accepted it at the time. Price-fixing agreements were very widespread prior to the 1956 Restrictive Practices Act...

Ideas from new growth economics are considered in the context of British economic policy. A distinction is drawn between "broad capital" and "endogenous innovation" growth models and the latter are seen as more helpful. Solow's insight that in the long run growth is independent of routine...

This paper examines home bias in U.S. domestic trade in 1949 and 2007. We use a unique data set of 1949 carload waybill statistics produced by the Interstate Commerce Commission, and 2007 Commodity Flow Survey data. The results show that home bias was considerably smaller in 1949 than in 2007...

We report estimates of the fiscal multiplier for interwar Britain based on quarterly data, time-series econometrics, and ‘defense news’. We find that the government expenditure multiplier was in the range 0.5 to 0.8, much lower than previous estimates. The scope for a Keynesian solution to...