It is traditionally claimed that the State has three main categories of policies to implement: allocation, distribution and stabilization policies. In the present chapter we will be concerned only with stabilization policies or, more generally, with the role public policies may have in...

The fertility of Adam Smith’s work stems from a paradoxical structure where the pursuit of economic self-interest and wealth accumulation serve wider social objectives. The incentive for this wealth accumulation comes from a desire for social recognition or "sympathy" – the need to recognise...

J.S. Mill is generally considered to be the theorist who gave birth to the concept of natural monopoly in its modern sense. Yet, no author has specified that Mill distinguishes two types of monopoly, the “natural monopoly” and the “practical monopoly”. I show that Mill's notion of...

The paper is a survey of the Aumann's and Schelling's main contributions to game theory. For Aumann, a distinction is made between his works devoted to cooperative and non cooperative games. As for Schelling, pure coordination games and focal points are underlined on one hand, and the collective...

Pour comprendre et représenter l'évolution de l'économie mondiale depuis 1950, la science économique dispose de quatre paradigmes : l'orthodoxie libérale, le déterminisme révolutionnaire, l'hétérodoxie réformiste et la vision institutionnelle. Ils sont appliquables à différentes...