This advantage, however, will, perhaps, be found to be rather what may be called a relative than an absolute advantage, and to give a superiority to the country which enjoys it, rather by depressing the industry and produce of other countries, than by raising those of that particular country above what they would naturally rise to in the case of a free trade.
The tobacco of Maryland and Virginia, for example, by means of the monopoly which England enjoys of it, certainly comes cheaper to England than it can do to France to whom England commonly sells a considerable part of it. But had France and all other European countries been at all times allowed a free trade to Maryland and Virginia, the tobacco of those colonies might by this time have come cheaper than it actually does, not only to all those other countries, but likewise to England. The produce of tobacco, in consequence of a market so much more extensive than any which it has hitherto enjoyed, might, and probably would, by this time have been so much increased as to reduce the profits of a tobacco plantation to their natural level with those of a corn plantation, which it is supposed they are still somewhat above. The price of tobacco might, and probably would, by this time have fallen somewhat lower than it is at present. An equal quantity of the commodities, either of England or of those other countries, might have purchased in Maryland and Virginia a greater quantity of tobacco than it can do at present, and consequently have been sold there for so much a better price. So far as that weed, therefore, can, by its cheapness and abundance, increase the enjoyments, or augment the industry, either of England or of any other country, it would probably, in the case of a free trade, have produced both these effects in somewhat a greater degree than it can do at present. England, indeed, would not, in this case, have had any advantage over other countries. She might have bought the tobacco of her colonies somewhat cheaper, and consequently have sold some of her own commodities somewhat dearer, than she actually does; but she could neither have bought the one cheaper, nor sold the other