I came across a nice Marc Lavoie paper from July 2015 from which I borrowed the titled of this post. Marc Lavoie discusses the importance of PKE monetary economics, stressing flow-of-funds modelling such as as done by Wynne Godley and his prescient analysis of the fate of the US economy and the rest of the world.
(the post title is the link)
Robert Blecker has a great article from the same conference (annual conference of the Canadian Economics Association) discussing similar things: heteredox understanding of the crisis. He discusseses Wynne Godley’s Seven Unsustainable Processes. He also talks of Hyman Minsky and neo-Kaleckian models of how income distribution effects aggregate demand. His paper titled Finance Distribution And The Role Of Government: Heterodox Foundations For Understanding The Crisis is here.