Modern nations
have two economies, which exist side by side. Economy I is the tradable sector. This includes companies that make goods like planes, steel and pharmaceuticals. These companies face intense global competition and are compelled to constantly innovate and streamline. They’ve spent the last few decades figuring out ways to make more products with fewer workers.

Economy II is made up of organizations that do not face such intense global competition. They often fall into government-dominated sectors like health care, education, prisons and homeland security. People in this economy believe in innovation, but they don’t have the sword of Damocles hanging over them so they don’t pursue unpleasant streamlining as rigorously. As a result, Economy II institutions tend to get bloated and inefficient as time goes by.