Ricardo's "Essay on Profits"
David Ricardo (1815), "An Essay on the Influence of a Low Price of Corn on the Profits of Stock" http://socserv2.socsci.mcmaster.ca/~econ/ugcm/3ll3/ricardo/profits.txt>
David Ricardo (1815), "An Essay on the Influence of a Low Price of Corn on the Profits of Stock" http://socserv2.socsci.mcmaster.ca/~econ/ugcm/3ll3/ricardo/profits.txt>