The specialists of Pareto's economic and sociological writings, underline that his theory of action is based on a drastic division between logical actions and non-logical ones; the first referring to economic activities and the second to sociological relationships. In this paper, it is shown, on...

It is usually admitted that an ideally rational economic agent must be endowed with perfect deductive abilities applied to correct and consistent beliefs and preferences. Since such requirements must exclude change in taste as well as learning, omniscience and even science of the future would be...

The radical apriorism of Mises and Rothbard has frequently been violently criticized. Without attempting to rehabilitate this excessive thesis, the paper will revisit the intuition, originating in Kant, from which apriorism was developed. Taking as an example the "law" of diminishing marginal...

The received idea is that he could not miss the science of modernity. But if we investigate what can be considered as the economic thought of Rousseau, we must be distinguish two different lines of thought: one which has to do with the division of labour (to be mostly found in Emile and the...

The perception of individuals plays a central role in the business cycle theory that Hayek developed in the 1930s. Yet it does not make use of the psychology of perception which he had worked out in 1920, and which was published in 1952 as The Sensory Order. Is this a paradox? No! The Sensory...

Ricardo's model of capital accumulation is studied on the basis of his distinction between natural and accidental causes that are associated with permanent and temporary effects. The consequence is that, from the two contemporary interpretations of this model: theses of Hollander and Peach, only...

This article compares the problems arising in the course of the editing of the Interwar Papers and Correspondence (1919-1939) of Roy Harrod and of the materials relating to the preparation (1934-1937) of Gottfried Haberler's inquiry on Prosperity and Depression led for the League of Nations. In...

In this contribution I question the expression “economical philosophy” as an association of opposed terms which cannot be defined without referring to each other beforehand. Because of this original intertwining of philosophy and economics, philosophical reason is as bounded as economical...

Through their methods for studying social justice, Rawls, Hayek and Sen are each situated on the summit of a triangle, where “comparatism” of the latter stands at equal distance from “contractualism” of the first former and from “evolutionism” of the second one (1). Nevertheless,...

This paper suggests that Amartya Sen’s conception of rationality could benefit from insights borrowed to John Searle’s philosophy of mind. More precisely I argue that the work of Searle on intentionality provides a relevant conceptual apparatus to strengthen Sen’s conceptualization of...