书城公版WEALTH OF NATIONS
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第276章

Artificers and manufacturers in particular, whose industry, in the common apprehensions of men, increases so much the value of the rude produce of land, are in this system represented as a class of people altogether barren and unproductive.Their labour, it is said, replaces only the stock which employs them, together with its ordinary profits.That stock consists in the materials, tools, and wages advanced to them by their employer; and is the fund destined for their employment and maintenance.Its profits are the fund destined for the maintenance of their employer.

Their employer, as he advances to them the stock of materials, tools, and wages necessary for their employment, so he advances to himself what is necessary for his own maintenance, and this maintenance he generally proportions to the profit which he expects to make by the price of their work.Unless its price repays to him the maintenance which he advances to himself, as well as the materials, tools, and wages which he advances to his workmen, it evidently does not repay to him the whole expense which he lays out upon it.The profits of manufacturing stock therefore are not, like the rent of land, a net produce which remains after completely repaying the whole expense which must be laid out in order to obtain them.The stock of the farmer yields him a profit as well as that of the master manufacturer; and it yields a rent likewise to another person, which that of the master manufacturer does not.The expense, therefore, laid out in employing and maintaining artificers and manufacturers does no more than continue, if one may say so, the existence of its own value, and does not produce any new value.It is therefore altogether a barren and unproductive expense.The expense, on the contrary, laid out in employing farmers and country labourers, over and above continuing the existence of its own value, produces a new value, the rent of the landlord.It is therefore a productive expense.

Mercantile stock is equally barren and unproductive with manufacturing stock.It only continues the existence of its own value, without producing any new value.Its profits are only the repayment of the maintenance which its employer advances to himself during the time that he employs it, or till he receives the returns of it.They are only the repayment of a part of the expense which must be laid out in employing it.

The labour of artificers and manufacturers never adds anything to the value of the whole annual amount of the rude produce of the land.It adds, indeed, greatly to the value of some particular parts of it.But the consumption which in the meantime it occasions of other parts is precisely equal to the value which it adds to those parts; so that the value of the whole amount is not, at any one moment of time, in the least augmented by it.The person who works the lace of a pair of fine ruffles, for example, will sometimes raise the value of perhaps a pennyworth of flax to thirty pounds sterling.But though at first sight he appears thereby to multiply the value of a part of the rude produce about seven thousand and two hundred times, he in reality adds nothing to the value of the whole annual amount of the rude produce.The working of that lace costs him perhaps two years' labour.The thirty pounds which he gets for it when it is finished is no more than the repayment of the subsistence which he advances to himself during the two years that he is employed about it.The value which, by every day's, month's, or year's labour, he adds to the flax does no more than replace the value of his own consumption during that day, month, or year.At no moment of time, therefore, does he add anything to the value of the whole annual amount of the rude produce of the land: the portion of that produce which he is continually consuming being always equal to the value which he is continually producing.The extreme poverty of the greater part of the persons employed in this expensive though trifling manufacture may satisfy us that the price of their work does not in ordinary cases exceed the value of their subsistence.It is otherwise with the work of farmers and country labourers.The rent of the landlord is a value which, in ordinary cases, it is continually producing, over and above replacing, in the most complete manner, the whole consumption, the whole expense laid out upon the employment and maintenance both of the workmen and of their employer.