Principles of Political Economy

by Arthur Latham Perry

Now two other kinds of things are bought and sold besides physical and tangible things, namely, personal services and commercial credits; and it is very plain, that Value cannot be a quality of any one personal service rendered, as looked at by itself, such as the service of a physician towards a fever patient, because the service in and of itself might be the same whether rendered to his own child or the child of one of his patrons, while in the former case there would be no value, and in the latter there would be; and so too the very name "commercial credit" implies an exchange of two Renderings, out of which Value always emerges, and not at all an attribute of one credit considered by itself. Value is no more a characteristic of single intangible services and claims than it is of single intangible commodities rendered.

And what makes all this still more certain is, that Value even in physical things, and perhaps still more in services and claims, is all the while changing under demand and supply, now rising and then falling, while the physical properties of things, that make them what they are, are fixed and unchangeable. A gold eagle, for example, has certain primary qualities as gold, without which it would not be gold; it is hard and heavy and colored: gold is gold the world over and in all ages: Value is not one of these primary qualities, nor even a secondary quality, nor any quality at all, of gold as such; because circumstances are readily conceived and have often occurred, in which gold has no Value even in exchange; for instance, among a crew abandoned at sea, a bag of gold belonging to one of the sailors might not buy even a biscuit belonging to another; all the natural qualities of the gold are present,—it is still yellow and weighty and solid,—but its Value has escaped altogether. Gold is always 19 times heavier than water: specific gravity is a quality and is constant in all physical things: Value is not a quality in this sense at all, inasmuch as it is something that is constantly changing, rising or falling, and not infrequently disappearing altogether, leaving no sign.

Ignorance of this vastly important truth has pecuniarily ruined thousands upon thousands of the people of this country during the last 20 years. They have gone into the mining of metals, gold and silver and copper, sometimes as individuals and more often as companies gathering in the driblets of investors, under the notion that if they could only get these metals out of the ground their Value would be just as secure and fixed as their physical qualities. They found out their mistake in bitterness of spirit. For example, the Value of an ounce of silver has gone down and down and down as the quantity of silver excavated has increased under zealous digging, in accordance with the universal and pitiless law of Supply and Demand. So of copper. And both these great monetary interests went to Congress and secured the passage of laws designed to lift artificially the Values that were sinking naturally under increased Supply, the silver men by a law requiring the United States to buy and mint at least $2,000,000 in silver each month whether the silver dollars were needed or not, and the copper men by a law imposing a tariff-tax on foreign copper that has actually lifted the price two cents a pound on the average of the whole 20 years above the average price of copper in the markets of the world.

Take another illustration of disappearing Values, this time in lands, long supposed to be the most stable in value of all human possessions. Whole tiers of farms in the writer's native town in New Hampshire, and for that matter all over New England as well, that in his boyhood supported large families, and when sold usually brought a fair price, are now abandoned of their owners as wholly or comparatively worthless, and are allowed to grow up into forest again, without a sign of present human habitation upon them. Value is something that needs to be studied carefully, if it is to be fully understood.

(b) Perhaps the origin of the word, "Value," will throw some light upon its nature and changes. Etymology can never be safely despised in scientific discussions, although words are perpetually changing their meaning in the mouths of men. No science can afford to build upon the transient meaning of a word; and yet it is clearly possible so to use words as to reach and describe ultimate and unchanging facts in science; and some knowledge of the original meaning of words is always a help in getting at those definitions and analyses of facts that are permanent in science. Let us hold fast to the cheering truth exemplified on all sides of every science, that a just analysis and exact description of ultimate facts in any department of knowledge are for all time, in spite of the transient meaning of current words.

The present word is derived from the Latin Valere, to pass for, to be worth. There is a strong hint of a comparison in the original meaning of the word, and the current use of it both in Latin and English develops the hint into a certainty. In common language, when the Value of anything is asked for, the answer always comes in the terms of something else. If the question be, How much is it worth? the answer is, So many dollars or cents. Now the cents or dollars are very different things from those whose value is thus inquired after; and so we see again from another point of view that Value is a relative matter, since it clearly implies a comparison between two distinct things; and, if so, it is clearly enough not a quality of any one thing, and of course it would be useless to try to ascertain the Value of anything by a study of that thing alone. Etymology thus easily brings us up to our present vital question, and will assist us to solve it completely.

(c) What is Value? Plainly it is the result of a comparison instituted between two things, using the word, "things," here in its broadest sense. But who institutes the comparison? And who is competent to announce the result of it in Value? A comparison is required in order to ascertain the length of a stick of timber in feet and inches, and a carpenter's square is the instrument by which the comparison is made, and it makes no difference in the result whose the square is or whose the stick of timber is, since the square and the stick have in common the physical quality of length, and a simple comparison of square with stick determines the length of the latter, and one man in this case may determine the result by himself alone, and it is not needful that he be the owner of either of the things compared.

But it is a different kind of comparison from this that issues in Value. Let us suppose an exchange of a bushel of wheat for a mason's trowel: there is no common physical quality, as length, between the wheat and the trowel; and it is evident, that no one man can measure in any form one of these two commodities by means of the other. It is a peculiar kind of comparison that is involved in any and every trade; and the first peculiarity of it is, as we have already seen in another connection, that it always requires "two persons" to make it; and each of the two persons must always be the virtual owner of one of the two things exchanged. A thief may indeed go through the motions of selling a stolen horse, but as he is not the owner of the horse there can be no sale, and the actual owner may take his horse wherever he finds it even in the hands of an innocent third party. In other words, there must ever be "two efforts" also, two legitimate efforts giving a valid claim of ownership to each of the two parties in the exchange.

And there is a second distinctive peculiarity in that comparison that ends in Value, namely, the two things to be exchanged are not compared directly with each other at all, as square and stick are compared, but in the light of the "two desires" with which we are already familiar, and in that of the "two estimates" resulting therefrom. The owner of the wheat desires a trowel, and the owner of the trowel desires a bushel of wheat; the former estimates the effort it has already cost him to procure the wheat in a sort of comparison with the effort that it would otherwise cost him to procure the trowel, and he does not trade unless the trowel seem more and better to him than does the wheat; the latter estimates the effort it has cost him to procure the trowel in a sort of comparison with the effort it would cost him to procure otherwise the wheat that he wants, and he does not trade unless the wheat then and there seem more desirable than the trowel, which he already has; and these two relative estimates of the two owners must coincide, that is, the owner of the wheat must think more of the trowel than of the wheat, and the owner of the trowel must think more of the wheat than of the trowel, before these two parties can ever trade. So of all traffic whatsoever.

Now the third and last distinctive peculiarity of that kind of comparison out of which Value emerges is this,—an action is necessary in order to complete the comparison. Desires and estimates may have been never so busy, but no Value can ever be born until an outward action takes place in the "two renderings" of our former analysis. Then first we come out upon plain and solid ground. We leave the play of the subjective elements, which yet are essential in the premises, and touch firmly objective realities. The trowel-maker passes over his tool in the sight of men to the wheat-grower in firm possession and ownership, and takes in return for it from him the grain, which the latter passes over to the former for the sake of receiving the trowel. The two "satisfactions" follow as a matter of course, and that whole transaction as a commercial exchange and as the sole subject of Political Economy is ended.