This paper surveys the experience of economic growth in the 20th century with a focus on technological change at the frontier together with issues related to success and failure in catch-up growth.  A detailed account of growth performance based on historical national accounts data is given and...

The causes of the USA's exceptional economic performance are investigated by comparing American wages and prices with wages and prices in Great Britain, Egypt, and India.  Habakkuk's views on the causes of American industrial pre-eminence are reassessed.  While the USA had abundant natural...