Could There Be a Science of Economics?
on-line article by John Dupre
Evolutionary Economics and the Counterfactual Thre
on-line article by Robin Cowan and Dominique Foray
Genetic Causation and Economic Theory
on-line article by Robin Cowan and Mario J. Rizzo
History of Economic Thought Archive
Includes both primary texts, studies of those texts and of their authors
Philosophy of Economics Encyclopedia article
on-line article by Dan Hausman
The Principles of Political Economy
The Principles of Political Economy by J.S. Mill