In subsistence economies with general convex technology and rational optimising agents, a new, axiomatic approach is developed, which allows an explicit analysis of the core positive and normative intuitions behind the concept of exploitation. Three main new axioms, called Labour Exploitation in...

This paper critically analyses the strongly subjectivist approach to exploitation theory recently proposed by Matsuo ([7]), in the context of general convex economies with heterogeneous agents. It is proved that the Fundamental Marxian Theorem is not preserved in his subjectivist approach,...

This paper provides an innovative axiomatic analysis of the notion of exploitation as the unequal exchange of labour, focusing on the relation between exploitation and profits. General convex economies with heterogeneous agents endowed with unequal amounts of physical and human capital are...

The present work investigates the links between Ricardian and Sraffian economic analyses and the emerging themes of ecological macroeconomics, namely the impact of global warming and ecological or natural crises, the depletion of non-produced material resources, and the energy transition. The...

An intensifying combination of instability, inequality, and environmental degradation obliges us to consider how best to reform capitalism. The question of the system's reformability has deep historic roots in capitalism's long-wave dynamic where periods of crises have recurrently set in motion...

This special issue of PSL Quarterly Review is devoted to the Solow-Pasinetti debate on productivity and technological progress. Florencia Sember guides the reader through the main aspects of the debate, calling attention to those precursor features of a bifurcation that would later distinguish...

Productivity seems an obvious concept: output per unit of input. Yet, when contextualised within alternative views of production and distribution, challenges across attempts at measuring it are far from trivial. The aim of this paper is to present and discuss some foundational concepts for...