This paper studies the dynamics of a disequilibrium model of classical inspiration from a non-gravitational perspective. In each sector, capitalists decide on rates of accumulation that are revised if the desired rates are not feasible. The dynamics differ according to the hypotheses retained...

[eng] The relationships between the classical and neoclassical theories are much more complex that the neo-Ricardians use to recognize. Sraffa's study is indeed a clever criticism fo some ancient versions of the marginalist theory, such as those developed by Bo'hm-Bawerk or J.B. Clark, but it...

[fre] Quelques difficultés liées à la définition et aux propriétés des systèmes non fondamentaux dans l'œuvre de Sraffa. [eng] Some difficulties connected with the definition and properties of non-basic systems in Sraffa's work.

We fully characterise, in terms of their local or global properties, the wage curves associated with Austrian models of production. When these properties are met, the degrees of freedom in the choice of parameters allow us to build an Austrian model which admits a given wage curve and satis…es...