This fascinating biography of an economist who was also a logician and administrator, is based mainly upon his virtually continuous diary. The diary provides an intimate commentary on the academic developments and conflicts in which he was closely involved as well as on his life as...

Economists have a well-developed theory of value but the theory of why people hold the values they do is rudimentary at best. In spite of the fact that it is common to argue that values are important, most work on values is normative and the positive theory of values is relatively under-...