Here you have value discovered and defined. Here you have it in its rigorous economic exactitude, excepting the touching trait relative to friendship, which carries us into another sphere, that of sympathy. We may conceive two unfortunates rendering each other reciprocal service, without inquiring too curiously which of the two discharged the most useful employment. The exceptional situation imagined by the fabulist explains sufficiently that the principle of sympathy, acting with great force, comes to absorb, so to speak, the minute appreciation of the services exchanged—an appreciation, however, which is indispensable in order to disengage completely the idea of Value. That idea would be complete if all men, or the majority of them, were struck with paralysis or blindness; for the inexorable law of supply and demand would then predominate, and, causing the permanent sacrifice accepted by him who fulfils the more useful employment to disappear, would restore the transaction to the domain of justice.
We are all blind or impotent in some respects, and we soon come to understand that, by assisting each other, the burden of misfortune is lightened. Hence Exchange. We labour in order to feed, clothe, shelter, enlighten, cure, defend, instruct one another. Hence reciprocal Services. We compare, we discuss, we estimate or appreciate these services. Hence Value.
A multitude of circumstances may augment the relative importance of a Service. We find it greater or less, according as it is more or less useful to us—according as a greater or less number of [p136] people are disposed to render it to us—according as it exacts from them more or less labour, trouble, skill, time, previous study,—and according as it saves more or less of these to ourselves. Value depends not only on these circumstances, but on the judgment we form of them; for it may happen, and it happens frequently, that we esteem a service very highly because we judge it very useful, while in reality it is hurtful. This is the reason why vanity, ignorance, error, exert a certain influence on the essentially elastic and flexible relation which we denominate value; and we may affirm that the appreciation of services tends to approximate more to absolute truth and justice in proportion as men become more enlightened, more moral, and more refined.
Hitherto the principle of Value has been sought for in one of those circumstances which augment or which diminish it, materiality, durableness, utility, scarcity, labour, difficulty of acquisition, judgment, etc., and hence a false direction has been given to the science from the beginning; for the accident which modifies the phenomenon is not the phenomenon itself. Moreover, each author has constituted himself the sponsor, so to speak, of some special circumstance which he thinks preponderates,—the constant result of generalizing; for all is in all, and there is nothing which we cannot comprehend under a term by means of extending its sense. Thus the principle of value, according to Adam Smith, resides in materiality and durability; according to Jean Baptiste Say, in utility; according to Ricardo, in labour; according to Senior, in rarity; according to Storch, in the judgment we form, etc.
The consequence has been what might have been expected. These authors have unwittingly injured the authority and dignity of the science by appearing to contradict each other; while in reality each is right, as from his own point of view. Besides, they have involved the first principles of Political Economy in a labyrinth of inextricable difficulties; for the same words, as used by these authors, no longer represent the same ideas; and, moreover, although a circumstance may be proclaimed fundamental, other circumstances stand out too prominently to be neglected, and definitions are thus constantly enlarged.
The object of the present work is not controversy, but exposition. I explain what I myself see, not what others have seen. I cannot avoid, however, calling the attention of the reader to the circumstances in which the foundation of Value has hitherto been sought for. But, first of all, I must bring Value itself before him in a series of examples, for it is by divers applications that the mind lays hold of a theory. [p137]
I shall demonstrate how all is definitely resolved into a barter of services; but it is necessary to keep in mind what has been said on the subject of barter in the preceding chapter. It is rarely simple—sometimes it forms a circular or round-about transaction among several parties,—most frequently, by the intervention of money, it resolves itself into two factors, sale and purchase; but as this complication does not change its nature, I may be permitted, for the sake of perspicuity, to assume the barter to be direct and immediate. This will lead to no mistake as to the nature of Value.
We are all born with an imperious material want, which must be satisfied under pain of death, I mean that of breathing. On the other hand, we all exist in a medium which, in general, supplies that want without the intervention of any effort on our part. Atmospheric air, then, has utility without having value. It has no Value, because, requiring no Effort, it gives rise to no service. To render a service to any one is to save him trouble; and where it is not necessary to take pains in order to realize a satisfaction, no trouble can be saved.
But if a man descend to the bottom of a river in a diving-bell, a foreign substance is interposed between the air and his lungs, and, in order to re-establish the communication, a pump must be employed. Here there is an effort to make, pains to take, and the man below desires the exertion, for it is a matter of life or death, and he cannot possibly secure to himself a greater service.
Instead of making this effort himself, he calls on me to make it for him, and, in order to induce me to do so, he undertakes in turn to make an exertion from which I may reap satisfaction. We discuss the matter, and come to an agreement. Now, what do we discover here? two wants, two satisfactions, which are not inconsistent with each other; two efforts, which are the subject of a voluntary transaction; two services, which are exchanged,—and value makes its appearance.