Ivano Cardinale is Lecturer in Economics at Goldsmiths, University of London and Visiting Fellow of Clare Hall, Cambridge. At Goldsmiths, he teaches macroeconomics and methods of economic analysis. He also teaches history of economic thought in the Faculties of Economics and History of the University of Cambridge. D'Maris Coffman is Senior Lecturer in Economics, The Bartlett School, University College London, and Honorary Fellow of the Cambridge Endowment for Research in Finance at Judge Business School, Cambridge. She is a Managing Editor (along with Professor Scazzieri) of Structural Change and Economic Dynamics, an Associate Editor of Economia Politica: Journal of Analytical and Institutional Economics, and Senior Editor of Palgrave Studies in the History of Finance. Roberto Scazzieri is Professor of Economic Analysis at Università degli Studi, Bologna, Italy, and Fellow of the National Lincei Academy, Rome. He is also Senior Member of Gonville and Caius College, Cambridge and Life Member of Clare Hall, Cambridge. His intellectual biography has been included in volume I of The Makers of Modern Economics (edited by A. Heertje, 1993), together with the biographies of Partha Dasgupta, Takashi Negishi, Ariel Rubinstein, Richard Selten and Joseph Stiglitz.