1. Or How Economists Explain, 2 nd revised Gibbard, Alan and Hal Varian;_______;The Philosophy and Methodology of Economics,1978
2. Economic Models as Analogies
3. Second thoughts on Lakatos;D Hands;History of Political Economy,1985
4. Second thoughts on 'Second thoughts': reconsidering the Lakatosian progress of the General Theory;_______;Review of Political Economy,1990