Piercy Ravenstone was a pseudonym used by a nineteenth-century political economist whose work led him to being variously described as a socialist, a tory and as an institutionalist. His contribution was noted by David Ricardo and Karl Marx and brought to wider attention via Piero Sraffa's editing of Ricardo's collected works. Sraffa suggested that Ravenstone's true identity was Richard Puller (1789–1831).
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