Wikipedia
The neo-Ricardian school is an economic school that derives from the close reading and interpretation of David Ricardo by Piero Sraffa, and from Sraffa's critique of neo-classical economics as presented in his The Production of Commodities by Means of Commodities, and further developed by the neo-Ricardians in the course of the Cambridge capital controversy. It particularly disputes neo-classical theory of income distribution.
Prominent neo-Ricardians are usually held to include Pierangelo Garegnani, Krishna Bharadwaj, Luigi Pasinetti, Joan Robinson, John Eatwell, Fernando Vianello, Murray Milgate, Ian Steedman, Heinz Kurz, Neri Salvadori, Bertram Schefold, Fabio Petri, Massimo Pivetti, Franklin Serrano, Fabio Ravagnani, Roberto Ciccone, Sergio Parrinello, Alessandro Roncaglia, Maurice Dobb, Gilbert Abraham-Frois and Giorgio Gilibert.
The school partially overlaps with post-Keynesian and neo-Marxian economics.