17. That portion of stock employed with a view to profit which does not yield such profit till it is parted with.
REVENUE.
18. That portion of stock or wealth which the possessor may annually consume without injury to his permanent resources. It consists of the rents of land, the wages of labour, and the profits of stock.
ACCUMULATION OF CAPITAL.
19. The employment of a portion of revenue as capital. Capital may therefore increase without an increase of stock or wealth.
SAVING.
20. In modern times, implies the accumulation of capital, as few people now lock up their money in a box.
RENT OF LAND.
21. That portion of the produce of land which remains to the owner after all the outgoings belonging to its cultivation are paid, including the ordinary profits of the capital employed.