Tag Archives: inflation constraint

This article is an introduction to the post-Keynesian approach to inflation. It is largely based on Section 8.1.1 of Professor Marc Lavoie's Post-Keynesian Economics: New Foundations (link to my review). Similar to the work on stock-flow consistent models, we start out with what is essentially an accounting identity: a statement that is true by definition. We need to understand the implications of the accounting identity before we worry about the behavioural aspects (which are not pinned...

The recent internet debates about Modern Monetary Theory (MMT) have been interesting, but the various critics of MMT have largely missed the elephant in the room: automatic fiscal stabilisers. In my view (which may not reflect the official "MMT Party Line"), one of the keys strengths of MMT is that it is largely built around the importance of automatic stabilisers, and institutional details. The conventional view is to acknowledge the existence of automatic stabilisers, but otherwise...