This paper reviews the various explanations for inflation and the relation between inflation and money aggregates. Two analytical distinctions are useful to understand different explanations of inflationary processes of all types. First, and more importantly, theories can be seen as cost-push or...

This paper describes briefly the main alternatives to the dominant neoclassical theories of inflation, according to which inflation is always a monetary phenomenon. The model develops a cost-push approach, in which raising costs are mainly related to external constraints. Distributive conflict...

This paper argues that the pass-through in Brazil has fallen compared with estimates in other studies on earlier time periods, and remains low. Whereas pass-through effects where high and close to 1 in the high-inflation period, they seem to have fallen to around 0.2 after the Real Plan...