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88 affected by a variation in the price of these commodities. If, therefore, bread and tea decline in price, the household expenses of the middle and upper classes will be diminished, and a larger portion of their income will remain to be saved as capital. We mention this as applying particularly to the middle and upper classes, because there is no doubt that our labouring population would gladly consume a greater quantity, even of the ordinary necessaries of life, had they the means of purchasing them. If the price of tea is reduced one-half, the labourers will probably continue to spend upon this article as much as they had previously done; they would spend less upon bread if its price was reduced, but the amount which they thus saved would not, as a general rule, be invested by the labourers as capital, but would be applied to satisfy some of the many wants and desires of life, which they had not previously the means of gratifying. The labourers therefore are benefited in two distinct ways, by the cheapening of any article of ordinary consumption. They have, in the first place, to pay less for it when they purchase it, and, secondly, the cheapening of such a product has a tendency to augment the capital of the country, by enabling the middle and upper classes to increase their savings, and the labourers will receive higher wages if capital is increased.

We have, however, before remarked, that the fluctuations in the amount of capital which is saved, depend upon the nature of the opportunities which present themselves for investment. If the profits which can be realised upon capital increase, a greater inducement is offered to save, and a larger amount is sure to be saved. From such a source, either directly or indirectly, any large increase of capital which may be required is mainly supplied. At any particular time there is a certain interest upon capital which people expect, and with less they will not be satisfied. But it will perhaps be said, what does a capitalist do with his capital? If he wants $3 1⁄2$ per cent, interest and can only obtain 3 per cent., he will not squander it because he is not satisfied with so low a rate of interest; will, therefore, less wealth be saved? Less, no doubt, will be saved, because a low rate of interest offers less inducement to save; the most