In this paper, I suggest that the history of the classification used by the American Economic Association to list economic literature and scholars is a relevant proxy to understand the transformation of economics science throughout the 20th century. Successive classifications were fashioned...

It is widely accepted that economics has changed significantly since the 1970s with the development of new data sources, new methods of analysis and the computer. This paper argues that this transformation of the discipline involves more than just a rise of empirical work: it involves a new...

This paper tells the development of economics at MIT between 1940 and 1972. The recruitment of Samuelson in 1940 fostered the establishment of a small community of economists within an engineering institute which was itself undergoing major transformations. A “new economics” was then shaped...