Since Aristotle, who observed that great economic inequality leads the wealthy to seek a share of power matching their share of resources and so to subvert democratic government, scholars of politics have theorized that the proper functioning of a democracy depends on a relatively equal...

This paper analyzes the effects of a ban on smoking in public places upon firms and consumers. It presents a theoretical model and tests its predictions using unique data from before and after the introduction of smoking bans in the UK. Cigarette smoke is a public bad, and smokers and...