by Alasdair MacLeod
This article summarises why the credit cycle leads to alternate booms and slumps. It is only with this in mind that they can be properly understood as current economic conditions evolve.
The reader is taken through three monetary models: a fixed money economy, one governed by changes in bank credit, and finally the consequences of central bank intervention.
Classical economics provided the basis for an understanding of the effects of bank credit expansion. The theory, embodied in the division of labour, eluded Keynes, who was determined to justify an interventionist role in the economy for the state.