The companies made one fatal error: You can’t truly remedy today’s economic problems by using the same business structures that created the economic problems. Because of their current ownership structure, Airbnb, Lyft, Über, and TaskRabbit could be bought out by ever larger and more centralized companies that won’t necessarily care about the well-being of people using the services, or about the overall abundance of jobs in our economy. There is only one way to ensure that a company will make decisions in the interests of the people it serves: Put those people in control of the company. So let me introduce the T corporation. Most business-savvy people know that there are S corporations (Subchapter S of the Internal Revenue Code) and C corporations (Subchapter C), but almost no one thinks about forming a T corporation (Subchapter T). But T corporations have been around for a long time, and they have a major benefit of not paying tax if 1) they are governed democratically by the shareholders (i.e., everyone gets one vote in the election of the board, regardless of share value) and 2) the earnings of the company are distributed to the shareholders on the basis of how much they patronize (i.e. do business with) the company.