This article is the introductory chapter to a festschrift in honour of Geoff Hodgson. In work spanning four decades, Geoff Hodgson has made many path-breaking contributions to institutional economics, evolutionary economics, economic methodology, the history of economic thought and social theory...

I discuss Aoki's fundamental model of institutions in its most recent version, building on a comment that Aoki contributed to a paper by Hindriks and Guala in 2015. These authors advance a ‘rules in equilibrium' approach to institutions that claims to reduce a Searlian social ontology of...

This paper explores the evolution of the psychological foundation of institutional economics between the early XXc and the 1940s. The first part deals with the rise and fall of instinct psychology. Inspired by Veblen's taxonomy of instinctive behavior, several American economists attempted to...

Robert Neild (born 1924) has made a major contribution to economics and to peace studies. This paper provides a brief sketch of Neild's life and work. While noting his research in economic policy and peace studies, this essay devotes more attention to his largely-unnoticed contributions to...

This article revisits the socioeconomic theory of the Austrian School economist Ludwig M. Lachmann. By showing that the common claim that Lachmann's idiosyncratic (i.e., eclectic and multidisciplinary) approach to economics entails nihilism is unfounded, it reaches the following conclusions. (1)...

German “Ordnungstheorie” (~ system theory, ordo theory) relates essentially to Walter Eucken (Freiburg) who attempted to strike a balance between the economics of the German Historic School, still relevant in Germany of the 1930s, and its opposing neoclassical analysis. The paper starts,...

Ronald Coase merged two traditions in economics, marginalism and institutionalism. Neoclassical economics in the 1930s was characterized by an abstract conception of marginalism and frictionless resource movement. Marginal analysis did not seek to uncover the source of individual human...

The paper revisits the socioeconomic theory of the Austrian School economist Ludwig M. Lachmann. By showing that the common claim that Lachmann's idiosyncratic (read: eclectic and multidisciplinary) approach to economics entails nihilism is unfounded, it reaches the following conclusions. (1)...

This paper explores Lawrence Kelso Frank's contribution to the evolution of the so called Veblenian dichotomy. According to this apprach, peculiar to the institutional framework of every economic system is an absolute and irreconcilable tension between the dynamic and progressive force of...