Known for his iron law of wages, for 10 points, name this British economist, author of "Principles of Political Economy and Taxation."
When one of this economist's key theories required a uniform degree of capital intensity, he proposed finding a "standard" good, a subject discussed in a unfinished work entitled "The Invariable Standard of Value." This economist proposed the theory of diminishing marginal returns in one work, and this economist showed that the amount of money in circulation affects prices in another. Another of his works analyzed society by breaking it into three classes and introduced the theory of comparative advantage. Known for his iron law of wages, for 10 points, name this British economist, author of "Principles of Political Economy and Taxation."
When one of this economist's key theories required a uniform degree of capital intensity, he proposed finding a "standard" good, a subject discussed in a unfinished work entitled "The Invariable Standard of Value.
David {Ricardo}