L'amour lorsqu'il est poussé à son paroxysme confine à l'étouffement. Telle est la morale de cet article dans lequel un parent altruiste module son offre de travail en partie pour assurer le meilleur niveau de vie possible à son enfant. Lorsque le travail des parents et celui des enfants...

The principle of effective demand decomposes in two distinct propositions, one pertaining to the analysis of actual, the other to the analysis of equilibrium states. The authors suggest that Keynes' apparatus of aggregate supply and demand decomposes correspondingly in two pairs of aggregate...

A major issue in reforming previously planned economies is the creation of assets markets. In this paper, it is argued that the mere characteristics of the assets to be privatized matter. Indeed, private ownership of land. It is the purpose of this paper to provide a theory of such rate. We make...

Sous l’hypothèse de prévisions parfaites et en horizon infini, nous proposons un modèle des choix de consommation d’un agent représentatif dont le revenu, à chaque période, se compose de son salaire et du rendement du stock d’actifs qu’il détient. Une partie de sa consommation est...

Given the difficulties of utilitarian and egalitarian social welfare functions in the context of intergenerational equity, an analysis directly based on the potential transfers that can be made between generations is proposed. A consumption path may be rejected if some transfers with infinite...

This paper examines the dynamics of the skill supply and its incidence on economic growth in the presence of education policies. When there are indivisibilities in the financing of human capital, small differences in the initial distribution of skills may greatly affect the stationary...

In a two-country Ricardian model, we study the dynamics of intersectoral reallocation of labour following upon a once and for ail move to free trade. The job creation/destruction process in both sectors is slow and this results in unemployment during the transition toward the long run free trade...

We analyse the consequences of a change of the characteristics of goods due to new information on the equilibrium of a pure exchange economy with n goods and m agents. Some changes of the characteristics of goods à la Lancaster have a positive effect on utility. In the general competitive...

The recent development of macroeconomic models with fixed prices and adjustment of quantities has shown the importance of considering the type of unemployment in the economy, since this determines the effects of economic policy decisions. The fundamental concept of this theory, namely fix-price...