Using documents previously unavailable in English, the authors present a cohesive and original picture of French economic thought that solidly documents the contributions of Dupuit and his colleagues. Ekelund and Hebert build their argument by focusing on the development of economic theory in the peculiar milieu of postrevolutionary France in an attempt to identify the essence of the French contribution and the extent to which the French legacy benefited other economists of international acclaim. They conclude that the kinds of issues in economic theory and policy that Dupuit and his colleagues found arresting and worthy of analysis in the nineteenth century are still pertinent today and will continue to interest economists into the twenty-first century. This seminal work will be of great importance to historians of economics and all economists interested in the foundations of modern microeconomics.

The Encyclopedia provides a detailed and comprehensive account of the subject known as public choice. However, the title would not convey suf- ciently the breadth of the Encyclopedia’s contents which can be summarized better as the fruitful interchange of economics, political science and moral philosophy on the basis of an image of man as a purposive and responsible actor who pursues his own objectives as efficiently as possible. This fruitful interchange between the fields outlined above existed during the late eighteenth century during the brief period of the Scottish Enlightenment when such great scholars as David Hume, Adam Ferguson and Adam Smith contributed to all these fields, and more. However, as intell- tual specialization gradually replaced broad-based scholarship from the m- nineteenth century onwards, it became increasingly rare to find a scholar making major contributions to more than one. Once Alfred Marshall defined economics in neoclassical terms, as a n- row positive discipline, the link between economics, political science and moral philosophy was all but severed and economists redefined their role into that of ‘the humble dentist’ providing technical economic information as inputs to improve the performance of impartial, benevolent and omniscient governments in their attempts to promote the public interest. This indeed was the dominant view within an economics profession that had become besotted by the economics of John Maynard Keynes and Paul Samuelson immediately following the end of the Second World War.

Whilst some of Hayek's contributions to economics are purely analytical, others are inspired by a broader vision that could be characterized as political economy. In this authorative volume, some of the world's leading Hayek scholars examine the link between these two essential components of Hayek's thought, and consider them against a wider background of thought in the Austrian tradition.