Keynes' theory can be interpreted as dealing with unemployment as a disequilibrium phenomenon in an essentially dynamic context. In this perspective, it is much more important to explain why unemployment changes than to identify a presumed level of equilibrium for this variable. Patinkin, an...

Keynes' main concern in the General Theory is about the capacity of an economy to return to a full employment equilibrium when subject to a (negative) demand shock. He maintains that money wages cuts may not help reabsorb unemployment, as they do not necessarily imply a fall in real wages. On...

Novelty and hysteresis are the main engines of economic evolution. However, they are also at the origin of co-ordination issues, as the consequences of any innovative choice can never be fully expected. Thus, there is no sense in analysing economic change as an intertemporal equilibrium with...

Real divergences in economic performances that emerge between countries belonging to the eurozone make it necessary to define an economic policy oriented toward a re-industrialization of some regions in Europe.In a world characterised by irreversibility of investment and imperfection of market...

Le livre de Thomas Piketty « Le Capital au XXIèmesiècle » est ambivalent. D’un côté, une lecture théorique trop simple, fondamentalement a-institutionnelle, retient un taux de croissance définitivement exogène et ignore l’hétérogénéité du capital, faisant de la répartition des...

Les années de préparation et d’installation de l’euro ont été des années de croissance faible ou médiocre dans les grands pays de la zone. Cette performance décevante est, souvent, attribuée aux défaillances des marchés de biens et du travail et, par suite, à l’insuffisante...