Book 5 discusses government expenses, revenue, and funding methods, as well as solutions to budget deficits. It explains what are the most important institutions of the government and how taxes can be best designed to provide funding without being heavy on the people. It is meant for researchers and policymakers.
Juan is the founder of Pantrynomics, an alternative economic science derived entirely from Adam Smith, Socrates, and David Hume. https://www.superphysics.one/