We present new indicators of U.S. technological change for the period 1909-49 based on information in the Library of Congress’ catalogue. We use these indicators to estimate the connections between technological change and economic activity, and to investigate the relationship between...

Although technical change is central in much of modern economics, traditional measures of it are, for a number of reasons, flawed. We discuss in this paper new indicators based on data drawn from the MARC records of the Library of Congress on the number of new technology titles in various fields...

In 1795, the French Revolutionary government, in establishing our modern metric system, also established the metric values for the historic European mint weights of the ancien re,gime era. If those mint-weights are undoubtedly valid for the 18th century, can we be certain that all had remained...

Inspired by Gerschenkron's thesis, this paper contends that conditions of institutional 'backwardness' in late-medieval England stimulated legal innovations to provide the foundations for negotiability in international financial instruments. Though late-medieval England was not 'backward' in the...

This paper explores the impact of the Count of Flanders' monetary and wage policies upon the fortunes of the Flemish woollen cloth industry in a crucial but penultimate phase of its irredeemable decline, from 1390 to 1435, when it was beginning to yield to the growing supremacy of the now...

Bedevilling the ongoing debate about changes in real-incomes in late-medieval western Europe, especially during the so-called 'Golden Age of the Labourer', is the very troubling issue of 'wage-stickiness'. The standard and long-traditional explanation for this supposed 'Golden Age' of rising...

This paper re-examines Earl Hamilton's famous 1929 thesis on 'Profit Inflation' and the 'birth of modern industrial capitalism': namely, that the inflationary forces of the Price Revolution era produced a widening gap between prices and wages, thus providing industrial entrepreneurs with...

One of the most common myths in European economic history, and indeed in Economics itself, is that the Black Death of 1347-48, followed by other waves of bubonic plague, led to an abrupt rise in real wages, for both agricultural labourers and urban artisans – one that led to the so-called...

The traditional and almost universal method of expressing real wages is by index numbers, according to the formula: RWI = NWI/CPI: i.e., the real wage is the quotient of the nominal (money) wage index divided by the consumer price index, all employing a common base period (here: 1451-75 = 100)....