For various reasons ? empirical, technical and casual ? modern (neo-classical) growth theory has centered its attention on steady-state exponential growth. When the models are intented to serve as a guide to policy, the tacit presumption is that the goal of growth policy is to increase the...

I have been told that everybody has dreams, but that some people habitually forget them even before they wake up. That seems to be what happens to me. So I do not know if I have ever dreamt about giving this Lecture. I know that I have been in this room before, but that was in real life, and I...