It is a pleasure to introduce the discussion about the book ‘Engaging with János Kornai’s Scholarship’, which gives a glimpse of the variety of topics in his extensive life work. I shall focus on a theme that is underlined in the title and runs across most contributions, the system...

The hypothesis of convergence, interpreted as a univocal transition towards a market economy without adjective, i. e. as a determinist trend facing possible obstacles or delays, appears clearly wrong in the light of the experience of post-socialist economic change. The latter is rather a complex...

Diversity of trajectories of post-socialist transforming economies is a stylized fact of this experience of system change. The paper explores the relations between change in formal and informal rules in historical perspective, discussing new institutional views about rationality of formal...