Cardwell’s Law

While reading Joel Mokyr’s newest book I came across an older paper of him, which I found very interesting. It is about what Mokyr calls Cardwell’s law*— the empirical regularity that “most societies that have been technologically creative have been so for relatively short periods”. Throughout economic history successful countries in terms of innovation and economic growth have usually lost their competitive edge pretty soon again and were overtaken by others. Continue reading Cardwell’s Law