Post Keynesian Economics: A Diagram

Another proposed diagram, but this time of the subgroups of Post Keynesian economics.

My classification scheme comes from Marc Lavoie in this fascinating paper here.

My only difference is that I do not regard MMT as part of Institutionalist economics.

Some questions:

(1) Should Krishna Bharadwaj, Pierangelo Garegnani and Luigi Pasinetti be included in the Sraffians group or separately as I have done here?

(2) Were Roy Harrod, James E. Meade and E. Austin G. Robinson Post Keynesians or did they basically remain neoclassical synthesis Keynesians?

(3) Should Wynne Godley simply be listed as a Kaldorian or separately?

(4) Where should the following Post Keynesians go?:

John Eatwell
Lorie Tarshis
Philip Arestis
John Barkley Rosser
Steve Keen

Further Reading
“Post Keynesian Economists: A List,” March 1, 2012.