We emphasize the importance of competition and of the distribution of capital between sectors in the analysis of the transformation of values in production price. It is generally admitted that the fundamental Marxist equalities (the sum of prices is equal to the sum of values and the sum of the...

This article contributes to the theoretical debate of Marxist concepts of value and productive labor. It defines value as an indirect social labor and evaluates the traditional distinction between productive activities and circulation. Also, it questions the traditional concepts of intensive...

Este artículo intenta contribuir a la discusión sobre las diferencias y afinidades entre la economía política de Marx y la economía ecológica. Se centra en las diferencias de objetivos, de temas de estudio y de métodos. También señala los puntos de convergencia y la necesidad de la...

For the future to be built, current questions are: economic life, to be adapted or transformed? Which way: by legal prescription, or through real emergence? Empirically, or aiming a people gathering coherence? Facing market: by regulation or changing for equity, a necessary base of solidarities?...

The aim of the article is to analyze two perspectives of contemporary Marxism and to understand which values are defended when distributive polices are involved. In rational choice Marxism, freedom needs equality, and depends on justice assumptions; instead, in classical Marxism, liberty needs...