Page:Principles of Political Economy Vol 2.djvu/154

134 If, therefore, it be asked what country draws to itself the greatest share of the advantage of any trade it carries on, the answer is, the country for whose productions there is in other countries the greatest demand, and a demand the most susceptible of increase from additional cheapness. In so far as the productions of any country possess this property, the country obtains all foreign commodities at less cost. It gets its imports cheaper, the greater the intensity of the demand in foreign countries for its exports. It also gets its imports cheaper, the less the extent and intensity of its own demand for them. The market is cheapest to those whose demand is small. A country which desires few foreign productions, and only a limited quantity of them, while its own commodities are in great request in foreign countries, will obtain its limited imports at extremely small cost, that is, in exchange for the produce of a very small quantity of its labour and capital.

Lastly, having introduced more than the original two commodities into the hypothesis, let us also introduce more than the original two countries. After the demand of England for the linen of Germany has raised the rate of interchange to 10 yards of cloth for 16 of linen, suppose a trade opened between England and some other country which also exports linen. And let us suppose that if England had no trade but with this third country, the play of international demand would enable her to obtain from it, for 10 yards of cloth or its equivalent, 17 yards of linen. She evidently would not go on buying linen from Germany at the former rate: Germany would be undersold, and must consent to give 17 yards, like the other country. In this case, the circumstances of production and of demand in the third country are supposed to be in themselves more advantageous to England than the circumstances of Germany; but this supposition is not necessary: we might suppose that if the trade with Germany did not exist, England would be obliged to give to the other country the same advantageous terms which she gives to Germany; 10 yards of cloth for 16, or even less than