might we not employ this productive labour, though with less advantage, in making those goods in demand at home, or at least some substitute for them? If we wanted velvets, might we not attempt to make velvets; and if we could not succeed, might we not make more cloth, or some other object desirable to us?
We manufacture commodities, and with them buy goods abroad, because we can obtain a greater quantity than we could make at home. Deprive us of this trade, and we immediately manufacture again for ourselves.
But this opinion of Adam Smith is at variance with all his general doctrines on this subject.
"If a foreign country can supply us with a commodity cheaper than we ourselves can make it, better buy it of them with some part of the produce of our own industry, employed in a way in which we have some advantage. The general industry of the country being always in proportion to the capital which employs it, will not thereby be diminished, but only left to find out the way in which it can be employed with the greatest advantage."