« НазадПродовжити »
locality to supply with its special products so much larger a market, that a great extension of the division of labour in their production is an ordinary consequence.
The division of labour is also limited, in many cases, by the nature of the employment. Agriculture, for example, is not susceptible of so great a division of occupations as many branches of manufactures, because its different operations cannot possibly be simultaneous. One man cannot be always ploughing, another sowing, and another reaping. A workman who only practised one agricultural operation would be idle eleven months of the year. The same person may perform them all in succession, and have, in almost every climate, a considerable amount of unoccupied time. To execute a great agricultural improvement, it is often necessary that many labourers should work together; but in general, except the few whose business is superintendence, they all work in the same manner. A canal or a railway embankment cannot be made without a combination of many labourers; but they are all excavators, except the engineer and a few clerks.
OF PRODUCTION ON A LARGE, AND PRODUCTION ON A
§ 1. From the importance of combination of labour, it is an obvious conclusion, that there are many cases in which production is made much more effective by being conducted on a large scale. Whenever it is essential to the greatest efficiency of labour that many labourers should combine, even though only in the way of Simple Co-operation, the scale of the enterprise must be such as to bring many labourers together, and the capital must be large enough to maintain them. Still more needful is this when the nature of the employment allows, and the extent of the possible market encourages, a considerable division of labour. The larger the enterprise, the farther the division of labour may be carried. This is one of the principal causes of large manufactories. Even when no additional subdivision of the work would follow an enlargement of the operations, there will be good economy in enlarging them to the point at which every person to whom it is convenient to assign a special occupation, will have full employment in that occupation. This point is well illustrated by Mr. Babbage.*
"If machines be kept working through the twenty-four hours," (which is evidently the only economical mode of employing them,) "it is necessary that some person shall attend to admit the workmen at the time they relieve each other; and whether the porter or other servant so employed admit one person or twenty, his rest will be equally disturbed. It will also be necessary occasionally to adjust or repair the machine; and this can be done much better by a workman accustomed to machine-making, than by the person who uses it. Now, since the good performance and the duration of machines depend, to a very great extent, upon correcting every shake or imperfection in their parts as soon as they appear, the prompt attention of a workman resident on the spot will considerably reduce the expenditure arising from the wear and tear of the machinery. But in the case of a single lace-frame, or a single loom, this would be too expensive a plan. Here then arises another circumstance which tends to enlarge the extent of a factory. It ought to consist of such a number of machines as shall occupy the whole time of one workman in keeping them in order: if extended beyond that number, the same principle of economy would point out the necessity of doubling or tripling the number of machines, in order to employ the whole time of two or three skilful workmen.
* Page 214 et seqq.
"When one portion of the workmen's labour consists in the exertion of mere physical force, as in weaving, and in many similar arts, it will soon occur to the manufacturer, that if that part were executed by a steam-engine, the same man might, in the case of weaving, attend to two or more looms at once: and, since we already suppose that one or more operative engineers have been employed, the number of looms may be so arranged that their time shall be fully occupied in keeping the steam-engine and the looms in order.
"Pursuing the same principles, the manufactory becomes gradually so enlarged, that the expense of lighting during the night amounts to a considerable sum: and as there are already attached to the establishment persons who are up all night, and can therefore constantly attend to it, and also engineers to make and keep in repair any machinery, the addition of an apparatus for making gas to light the factorv leads to a new extension, at the same time that it contributes, by diminishing the expense of lighting, and the risk of accidents from fire, to reduce the cost of manufacturing.
"Long before a factory has reached this extent, it will have been found necessary to establish an accountant's department, with clerks to pay the workmen, and to see that they arrive at their stated times; and this department must be in communication with the agents who purchase the raw produce, and with those who sell the manufactured article." It will cost these clerks and accountants little more time and trouble to pay a large number of workmen than a small number; to check the accounts of large transactions, than of small. If the business doubled itself, it would probably be necessary to increase, but certainly not to double, the number either of accountants, or of buying and selling agents. Every increase of business would enable the whole to be carried on with a proportionally smaller amount of labour.
As a general rule, the expenses of a business do not increase by any means proportionally to the quantity of business. Let us take as an example, a set of operations which we are accustomed to see carried on by one great establishment, that of the Post Office. Suppose that the business, let us say only of the London letter-post, instead of being centralized in a single concern, were divided among five or six competing companies. Each of these would be obliged to maintain almost as large an establishment as is now sufficient for the whole. Since each must arrange for receiving and delivering letters in all parts of the town, each must send letter-carriers into every street, and almost every alley, and this too as many times in the day as is now done by the Post Office, if the service is to be as well performed. Each must have an office for receiving letters in every neighborhood, with all subsidiary arrangements for collecting the letters from the different offices and re-distributing them. To this must be added the much greater number of superior officers who would be required to check and control the subordinates, implying not only a greater cost in salaries for such responsible officers, but the necessity, perhaps, of being satisfied in many instances with an inferior standard of qualification, and so failing in the object.
Whether or not the advantages obtained by operating on a large scale preponderate in any particular case over the more watchful attention, and greater regard to minor gains and losses, usually found in small establishments, can be ascertained, in a state of free competition, by an unfailing test. Wherever there are large and small establishments in the same business, that one of the two which in existing circumstances carries on the production at greatest advantage, will be able to undersell the other. The power of permanently underselling can only, generally speaking, be derived from increased effectiveness of labour; and this, when obtained by a more extended division of employment, or by a classification tending to a better economy of skill, always implies a greater produce from the same labour, and not merely the same produce from less labour: it increases not the surplus only, but the gross produce of industry. If an increased quantity of the particular article is not required, and part of the labourers in consequence lose their employment, the capital which maintained and employed them is also set at liberty; and the general produce of the country is increased, by some other application of their labour. Another of the causes of large manufactories, however, is the introduction of processes requiring expensive machinery. Expensive machinery supposes a large capital; and is not resorted to except with the intention of producing, and the hope of selling, as much of the article as comes up to the full powers of the machine. For both these reasons, wherever costly machinery is used, the large system of production is inevitable. But the power of underselling is not in this case so unerring a test as in the former, of the beneficial effect on the total production of the community. The power of underselling does not depend on the absolute increase of produce, but on its bearing an increased propor