Hysteresis is one of the main concepts used in Layard, Nickell and Jackman's book, Unemployment: Macroeconomic Performance and the Labour Market. Attempts to clarify the concept of hysteresis, from its formal representation to its empirical applications. Emphasizes the idea that hysteresis...

MIMOSA, modèle macroéconomique de l'économie mondiale, construit en commun par le CEPII et l'OFCE est maintenant opérationnel. Le présent article en présente les principales caractéristiques ainsi que quelques propriétés variantielles. Les économies des six plus importants pays...

[eng] The analysis of National Income distribution is often restricted to that of the shares of wages and profits in value added, the main determinants of which are changes in productivity and real wages. This is because a study first focused on G.D.P, thus including all indirect taxes, then on...