We can enhance development by making it easier for people to “vote with their feet” between jurisdictions. Few, if any, policy reforms can achieve such enormous increases in economic growth and opportunity. Foot voting is, in several crucial respects, a better mechanism of political...

Freedom of movement is one of the great issues of our time. Expanding opportunities for both international and internal migration can greatly expand freedom and opportunity for hundreds of millions of people. The same goes for expanding freedom of choice in the private sector. “Voting with...