Ricardo’s law of rent was the optimist’s nightmare. Should it by any chance prove true, then the institution of property must be abandoned altogether, and victory must lie with the socialists, whom the economists regarded as somewhat of a social nuisance. It was necessary, then, at all costs, to show that this law had in reality no foundation, and with this end in view Bastiat attempts to defend the paradox that nature or land gratuitously gives its products to all men. But must we really say that corn and coal, the products of soil and mine, literally do not pay for the trouble of getting them? In other words, have they no value? Bastiat replies that they doubtless possess some value, but that the price paid for them does not cover the natural utility of those products. It merely covers cost of production, and is only just sufficient to reimburse the proprietor for the expense incurred.
Every product contains two layers of superimposed utilities. The one is begot of onerous toil and must be paid for. It constitutes what we call value. The other, which is thrown into the bargain, is a gift of nature, and as such is never paid for. This lower stratum, though it is of considerable importance, is ignored simply because it is not revealed in price. It is invisible because it is free.
But whenever a commodity is free, like air, light, or running water, it is the common possession of everybody. The same idea may be expressed by saying that below the apparent layer of value which constitutes individual property there lies an invisible layer of common property which benefits everybody alike. “What Providence decreed should be common has remained so throughout the whole history of human transactions.”
“This,” says Bastiat, “is the essential law of social harmony.” The proprietor, who in the Ricardian theory figures as a kind of dragon, jealously guarding the treasures of national wealth, which can only be enjoyed on payment of a fine, or who in Proudhon’s passionate invectives is denounced as an interceptor of the gifts of God, appears to Bastiat as a mere intermediary between nature and consumer. He is like a good servant who draws water from a common fount, and receives payment, not for the water drawn, but solely for the trouble of drawing it.[715]
But there is a still greater degree of harmony. Of the two elements—the onerous and the gratuitous—which enter into the composition of all forms of wealth, the former gradually tends to lose its importance relatively to the latter. It is a general law of industry that as invention progresses the human effort necessary to obtain the same satisfaction diminishes. New labour is almost always more productive than old, and this is true with regard to all products, whether corn or coal, steel or cotton. It is true not only of the products of the land, but also of the land itself. The cost of clearing new land is diminishing, just as the expense of making new machinery is decreasing. The natural utility, on the contrary, is never diminished. Corn has to-day exactly the same utility as it had on the morrow of the Deluge.
Property being nothing more than a sum of values, every diminution of value must be interpreted as a constant restriction of the rights of property.
Hence this result, “which reveals a most important fact for the science, a fact, if I mistake not, as yet unperceived,”[716] namely, that in every progressive society common or gratuitous utility never stops growing, while the more arduous portion, which is usually appropriated, gradually contracts. Present society is already communistic, and is becoming more so every day.
The idea is indeed an attractive one. Individual property is like a number of islands surrounded by a vast communal sea which is continually rising, fretting their coasts and reducing their areas. When labour has become all-powerful and when science has dispensed with effort the last islet of property will sink beneath the wave of free utility. And so Bastiat triumphantly exclaims: “You communists dream of a future communism. Here you have the actual thing. All utilities are freely given by the present social order provided we facilitate exchange.”[717]
Bastiat, usually so logical, seems inclined to be sophistical here. If we seek beneath this brilliant demonstration we shall merely find the statement that rent is non-existent because the value of commodities—including all natural products—can never exceed cost of production. This cost of production is being continually lowered, and so the value of goods must be falling.
But the statement requires proof. There is nothing to show how the price of natural goods under the influence of competition would tend to fall to the level of cost of production—still less to the minimum level. There is no refutation either of the differential or monopolistic theory of rent. There is doubtless this much truth in it: nature does not create value, nor does it demand payment for it. No one would to-day say that a single cent of the price of corn or coal was meant as payment for the alimentary properties of the one or the calorific capacity of the other. But although it is true that nature asks nothing in return, it is not correct to say that the landowner demands nothing except payment for trouble and expenditure incurred. And this extra gain he never relinquishes unless under pressure of competition. But this very seldom happens, and economic theorists have to be content merely with showing how the sale price usually exceeds the cost of production, and how this excess is variously known as rent, profits, or surplus value.