Economists commonly use the Edgeworth box to illustrate the ability of exchange to generate gains from trade. In contrast to this framework of dyadic exchange, we explore triadic forms of exchange where margins of coercion are also present. In the presence of triadic exchange, market...

Expositions of the theory of public finance mostly wrongly assume that taxation is necessary to finance public goods. Taxation isn't necessary to finance public goods because free riding is an institutional artifact of the analytical dichotomy between public and private goods, which prevents...