R.—: Rent (p. 434)

Criticisms of the Ricardian doctrine of rent, or of its formulation, are to be found in Sidgwick, Principles, bk. ii. ch. 8, and in Nicholson, Principles, vol. i. bk. ii. ch. 14; and it is restated in Pierson, Principles, pt. i. ch. 2, and in Marshall, Principles, bk. vi. ch. 9.