This article examines George Christopher Archibald's contributions to monopolistic competition theory, which he approached from multiple perspectives throughout his career. In the 1950s, he critiqued this theory for its vague definitions and for prompting several economists to abandon profit...

In welfare economics, the theory of second best is inextricably linked to an article by Richard George Lipsey and Kelvin John Lancaster, published in 1956 in the Review of Economic Studies. The publication of this article was encouraged by Harry Gordon Johnson, who was a member of the journal's...

We trace the origins of the definition of the "quality variable" used in the theory of product differentiation, which states that quality is unanimously appreciated by consumers, entails a higher unit cost for firms, is unidimensional and continuous. We also document the transition from a...

Harry Johnson's 1971 ideas about the factors affecting the success of the Keynesian Revolution and the Monetarist Counter-revolution are summarised and extended to the analysis of the Rational Expectations - New Classical (RE-NC) Revolution It is then argued that, whereas Monetarism brought...

This paper discusses three approaches to well-being in economics which use insights from psychology to support their position: Scitovsky's Joyless Economy, happiness economics, and the constitutional approach to happiness in economics. It shows that in the way these approaches make use of...

Economic behavior strives for efficiency. Therefore, also evolving network structures should be a result of such a goal-oriented behavior. Traditionally, networks were assumed to be only temporary phenomena, since the prevailing organizational forms that comply with the efficiency postulate are...

Das fundamentale Werk von John von Neumann und Oskar Morgenstern (1944) hat die Spieltheorie als Gebiet begründet. Es gab zwar vorher schon den in deutscher Sprache veröffentlichen Beitrag von John Neumann (1928) Zur Theorie der Gesellschaftsspiele, aber erst mit dem Buch aus dem Jahre 1944...

Kahneman and Tversky and their behavioral economics stand in a long tradition of applying mathematics to human behavior. In the seventeenth century, attempts to describe rational behavior in mathematical terms run into problems with the formulation of the St. Petersburg paradox. Bernoulli’s...

After having been ignored for a long time by economists, happiness is becoming an object of serious research in 21st century economics. In Section 2 we sketch the present status of happiness economics. In Section 3 we consider the practical applicability of happiness economics, retaining the...