In early 19th century England there was no professional police force and most prosecutions were private. This paper examines how associations for the prosecution of felons arose to internalise the positive externalities produced by private prosecutions. Drawing upon new historical evidence, it...

This paper develops an analytic narrative examining an institution known as "The Exchequer of the Jewry". The prohibition on usury resulted in most moneylending activities being concentrated within the Jewish community. The king set up the Exchequer of the Jewry in order to extract these...