What is Political Economy? How does it differ from Orthodox Neo-Classical Economics? Sumanasiri Liyanage Is political economy a branch of economics? In other words, should it be treated as categories like international economics, labor economics, gender economics and so on? In answering these issues, in many occasions, ignorance supplants wisdom and knowledge. Having overheard a discussion on the subject by some academics on the occasion of recruiting a person to teach political economy at the University of Peradeniya, I thought, as a person who taught political economy for more than three decades, it would be relevant to make it clear what the term political economy actually means. When I was a student at the University of Peradeniya, almost all my economic teachers were, in a broad sense, political economists. However, it is necessary to mention especially Prof. H A de S Gunasekera and Prof Budhdhadasa Hewawitharana, two great teachers under whom I developed my world view...