These notes provide an introduction to the study of optimal growth in the one-sector neoclassical growth model in continuous time. The model is developed using the analogy of Robinson Crusoe living on a deserted island. Both the Hamiltonian method and the phase diagram are presented and...

Promises by media platforms to provide digital transaction services will likely lead to a flood of new money. While these developments are potentially valuable, under current law the money created is unsound. It is not insured by the government, nor is it backed by safe assets. We should not...