An interesting historical study by Luigi Zingales and others highlights the long-term benefits of localism.2 They find that Italian cities that achieved self-government in the Middle Ages have higher levels of social capital today – as measured by more nonprofit organisations per capita, the presence of an organ bank (indicating a willingness to donate) and fewer children caught cheating on national exams. They conclude that self-governance instilled a culture that allowed citizens to be confident in their ability to do what was needed and to reach goals. Decentralising powers to communities
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