Introduce income tax. Use the tax money to build infrastructure that allows for concentrated mega growth which kills off traditional economies and destroys thousands of years of crafting knowledge, and then introduce increasingly severe policies in order to manage the unexpected side-effects. The new policies create more side-effects and lead to more policies. Repeat Until you have so many laws and taxes are so high that the majority of people can’t compete in the economy because they can’t afford lawyers to navigate the law in the way the entrenched can, so they either start living off the government, or if their mental state didn’t survive the humiliating degradation of the whole process, they live on the street. New policies are introduced etc... The situation can’t continue. How does it end?