The editors are pleased to announce the publication of the latest issue (5.2) of Economic Thought – the WEA’s open access, open peer review, online journal. It is available to download for free at: http://et.worldeconomicsassociation.org/ It includes articles by: Jorge Buzaglo, ‘Expanding Human Capabilities: Lange’s “Observations” Updated for the 21st Century’<http://et.worldeconomicsassociation.org/papers/expanding-human-capabilities-langes-observations-updated-for-the-21st-century/> Paul Auerbach, ‘Commentary on Jorge Buzaglo “Expanding Human Capabilities: Lange’s ‘Observations’ Updated for the 21st Century”’<http://et.worldeconomicsassociation.org/papers/commentary-on-jorge-buzaglo-expanding-human-capabilities-langes-observations-updated-for-the-21st-century/> David Orrell, ‘A Quantum Theory of Money and Value’<http://et.worldeconomicsassociation.org/papers/a-quantum-theory-of-money-and-value/> Bruna Bruno, Marisa Faggini, and Anna Parziale, ‘Complexity Modelling in Economics: the State of the Art’<http://et.worldeconomicsassociation.org/papers/complexity-modelling-in-economics-the-state-of-the-art/> David Ellerman, ‘Reply to Commentaries on “The Labour Theory of Property and Marginal Productivity Theory”’<http://et.worldeconomicsassociation.org/papers/reply-to-commentaries-on-the-labour-theory-of-property-and-marginal-productivity-theory/> -- The University achieved an overall 5 stars in the QS World University Rankings 2015 The University of Stirling is a charity registered in Scotland, number SC 011159.