The social encyclical Rerum Novarum closely links the question of poverty with that of property, and invokes Thomas Aquinas. But on closer examination, the reasoning developed in favour of property departs from the scholastic thinker, since it maintains more affinities with the liberal tradition...

The Italian economist Enrico Barone (1859- 1924) is best known for his contributions to marginal productivity theory and the socialist planning debate. This paper analyzes Barone’s contributions to the theory of perfect competition which are largely ignored in the secondary literature. It...

Ricardo's model of capital accumulation is studied on the basis of his distinction between natural and accidental causes that are associated with permanent and temporary effects. The consequence is that, from the two contemporary interpretations of this model: theses of Hollander and Peach, only...