[629]. Ibid. ed. 1820, ch. iv. p. 248.
[630]. Quarterly Review, Jan. 1824. Cf. below, p. 288.
[631]. Supplement to Encyclopædia Britannica. Cf. above, p. 71.
[632]. Empson in Edin. Rev., Jan. 1837, p. 496.
[633]. Quart. Rev., Jan. 1824 (no. lx.), pp. 333–4.
[634]. Ricardo, Pol. Econ. and Tax., ch. i. sections iv., v.; Works, pp. 20, 25. Cf. Malthus, Pol. Econ., 1820, p. 104, and the whole of section iii. pp. 72 seq.
[635]. Quart. Rev., l. c. p. 324; cf. p. 315. Cf. above.
[636]. Pol. Econ. and Tax., ch. i. sections iv. and v.
[637]. Any given value, it might be added, is influenced by custom as well as competition.
[638]. 1821, p. 186, ch. iv. sect. iii. “That consumption is coextensive with production.”