Contra Keynes and Cambridge recreates the original debate between Hayek and John Maynard Keynes which began on the pages of Economica in 1931 and which, in its implications for both economic theory and policy is yet to be resolved. This volume reproduces all of the significant contributions including Keynes' and Sraffa's replies to Hayek. One major piece by Hayek - The Economics of the 1930s as Seen from London is published for the first time, and the volume includes extensive notes and an authoritative introduction.