Wicksell's formulation of monetary theory as the study of the relation between aggregate supply and aggregate demand – and their respective division into supply of consumption and capital goods on one side, and income spent and saved, on the other – would play a key role in the development...

The paper offers a reconstruction of the “conversation” between Irving Fisher and Knut Wicksell on money as shown by references they made to each other's works. The first phase corresponded largely to the period between 1897 and 1911, when they proposed different explanations of the...