The frontiers of knowledge in the various fields of our subject are expanding at such a rate that, work as hard as one can, one finds oneself further… - James Meade

We shall talk as if the objective of internal balance were simply that of maintaining a level of total demand for all the country’s products sufficiently high to maintain full employment, but not so high as to lead to a continuing inflation of money prices and costs.

The great majority of politicians and other interested persons tend to....concentrate on....measures such as education and training of labour and investment in modern efficient capital equipment....These reforms are of extreme importance but they are concerned basically with raising the output per head of those who are in employment rather than about the number of heads that will find suitable employment.

Any one country can be in any of four possible disequilibrium situations. It can be (1) a surplus country with a domestic slump, (2) a surplus country with a domestic boom, (3) a deficit country with a domestic slump, or (4) a deficit country with a domestic boom.