B. A great saving of time and trouble. The simpler the operation performed by a single workman, the more easily is it learned; the smaller is the price paid or apprenticeship, which depends on this, at least, that beginners perform poorer work and are paid more poorly. “The shortest way to the [pg 191] end is most easily found when the end itself is near, and can be kept continually in view.” (J. B. Say.) Where the same workman combines different operations, a great deal of time is lost in changing tools etc. Besides, it always takes some time for a workman to get rightly under way of his work. The person who changes thus frequently becomes more easily indolent. Lastly, there is a great number of operations which demand the same aggregate amount of effort, no matter what the number of objects on which they are performed. It is thus, for instance, with shepherds, mail-carriers etc.[358] The post carries a thousand letters with almost as much ease as one; and the entire life of a wholesale dealer would scarcely suffice to carry all the letters which he mails in a single day, to their place of destination. During the middle ages, every man was obliged to watch over his own personal safety and the maintenance of his own rights; while in 1850, in Great Britain, twenty-one million people are protected in their persons and property, in an infinitely more effectual manner, and at less cost, by fifteen thousand soldiers, and by a much smaller number of policemen, whose place it is to preserve public order. (Senior.) Something similar takes place among merchants, and it may be admitted as correct in principle, that every new intermediary, freely recognized by both sides in commerce,[359] makes labor better or less expensive.
C. As the land of a country is, in a sense, the natural extension of the national body, the international division of labor affords an indirect means, but frequently an indispensable one, of procuring the products of foreign countries and climates.[360] If the English people wished to obtain themselves, and without having recourse to any intermediary, the quantity of tea [pg 192] which they annually consume, it is possible that its whole agricultural population would not suffice to procure it; while, at present, it is obtained by the labor of forty-five thousand industrial workmen. (Senior.) Moreover, the division of labor increases not only the aptitude of the workman but also his incentive to productive labor, since it guarantees to every one the certainty of being able, by means of exchange, to enjoy the productions of every other person.[361]
Section LIX.
Conditions Of The Division Of Labor.
It is by its division, that labor, considered as a factor of production, is raised to the highest degree of efficiency. Its results in any given industry are, therefore, more important in proportion as the element labor predominates in it. Hence, these results are much smaller, in agriculture, for instance, than in the trades, or in personal services.[362] The most expert sower or harvester cannot be employed the whole year through in sowing or harvesting. Some kind of rotation of crops, some kind of combination of tillage and stock-raising is necessary to every agriculturist. On this depends the importance of the technic secondary industries of agriculture, which are, in principle, [pg 193] opposed to the division of labor. Hence, too, almost any person engaged in a trade, no matter of what kind, supposes a greater number of customers than a tiller of the land of the same rank.
The more labor is divided, the greater is the amount of capital necessary to it.[363] It may be even said, that all preparatory labor becomes capital in its relation to subsequent labor. If ten isolated workmen can produce ten dozen articles of any kind, daily, and, after the introduction of a more efficient division of labor, fifty dozen, the employer must provide them, in the latter case, not only with five times as much capital, but probably with fifty times as much, as then, five hundred dozen are making continually.