La riqueza de las naciones
Adam Smith (1723–1790) was a Scottish moral philosopher and a pioneer of political economics. Smith wrote "The Theory of Moral Sentiments" and "An Inquiry into the Nature and Causes of the Wealth of Nations". The latter, usually abbreviated as "The Wealth of Nations", is considered his "magnum opus" and the first modern work of economics. Smith is widely cited as the father of modern economics.