HKB
the most important effects of the development of machine-industry, some statement of the nature of these barriers and their effect upon the size and character of international trade is required.
Though considerable advances had been made by England and Holland at the beginning of the eighteenth century in the improvement of harbours, the establishment of lighthouses, and the development of marine insurance,[8] navigation was still subject to considerable risks of the loss of life and of investments, while these "natural" dangers were increased by the prevalence of piracy. Voyages were slow and expensive, commerce between distant nations being necessarily confined to goods of a less perishable character which would stand the voyage. Trade in fresh foods, which forms so large a part of modern commerce, would have been impossible except along the coasts of adjoining nations. With these natural barriers to commerce may be reckoned the defective knowledge of the position, resources, and requirements of large parts of the earth which now fill an important place in commerce. The new world was but slightly opened up, nor could its known resources be largely utilised before the development of more adequate machinery of transport. We can scarcely realise the inconveniences, costs, and risks entailed by the more distant branches of foreign trade at a time when the captain of a merchant-ship still freighted his vessel at his own expense, and when each voyage was a separate speculation. Even in the early nineteenth century the manufacturer commonly shipped his surplus produce at his own risk, employing the merchant upon commission, and in the trade with the Indies, China, or South America he had frequently to lie out of his money or his return freight of indigo, coffee, tea, etc., for as long as eighteen months or two years, and to bear the expense of warehousing as well as the damage which time and tide inflicted on his goods.
Sec. 3. Next come a series of barriers, partly political, partly pseudo-economic, in which the antagonism of nations took shape, the formation of political and industrial theories which directed the commercial intercourse of nations into certain narrow and definite channels.
Two economic doctrines, separate in the world of false ideas, though their joint application in the world of practice has led many to confuse them, exercised a dominant influence in diminishing the quantity, and determining the quality of international trade in the eighteenth century. These doctrines had reference respectively to the construction and maintenance of home industries and the balance of trade. The former doctrine, which was not so much a consciously-evolved theory as a short-sighted, intellectual assumption driven by the urgent impulse of vested interests into practical effect, taught that, on the one hand, import trade should be restricted to commodities which were not and could not with advantage be produced at home, and to the provision of cheap materials for existing manufactures; while export trade, on the other hand, should be generally encouraged by a system of bounties and drawbacks. This doctrine was first rigidly applied by the French minister, Colbert, but the policy of France was faithfully copied by England and other commercial nations and ranked as an orthodox theory of international trade.