legislator's sedulous care; he is bound [pg 512] to be most cautious of encroaching upon it, and should favor to the utmost its accumulation at home, and its introduction from abroad. But in rich, populous, and highly cultivated countries, it is not capital which is the deficient element, but fertile land; and what the legislator should desire and promote, is not a greater aggregate saving, but a greater return to savings, either by improved cultivation, or by access to the produce of more fertile lands in other parts of the globe.
The same considerations enable us to throw aside as unworthy of regard one of the common arguments against emigration as a means of relief for the laboring-class. Emigration, it is said, can do no good to the laborers, if, in order to defray the cost, as much must be taken away from the capital of the country as from its population. If one tenth of the laboring people of England were transferred to the colonies, and along with them one tenth of the circulating capital of the country, either wages, or profits, or both, would be greatly benefited, by the diminished pressure of capital and population upon the fertility of the land. The landlords alone would sustain some loss of income; and even they, only if colonization went to the length of actually diminishing capital and population, but not if it merely carried off the annual increase.
§ 2. In opulent countries, the extension of machinery not detrimental but beneficial to Laborers.
From the same principles we are now able to arrive at a final conclusion respecting the effects which machinery, and generally the sinking of capital for a productive purpose, produce upon the immediate and ultimate interests of the laboring-class. The characteristic property of this class of industrial improvements is the conversion of circulating capital into fixed: and it was shown in the first book303 that, in a country where