from the market, has raised the price ten shillings a quarter; just so much as the price has been raised by withdrawing a million quarters, will it be lowered by bringing them back, and the best that he can hope is that he will lose nothing except interest and his expenses. If by a gradual and cautious sale he is able to realize, on some portion of his stores, a part of the increased price, so also he will undoubtedly have had to pay a part of that price on some portion of his purchases. He runs considerable risk of incurring a still greater loss; for the temporary high price is very likely to have tempted others, who had no share in causing it, and who might otherwise not have found their way to his market at all, to bring their corn there, and intercept a part of the advantage. So that instead of profiting by a scarcity caused by himself, he is by no means unlikely, after buying in an average market, to be forced to sell in a superabundant one.
As an individual speculator cannot gain by a rise of price solely of his own creating, so neither can a number of speculators gain collectively by a rise which their operations have artificially produced. Some among a number of speculators may gain, by superior judgment or good fortune in selecting the time for realizing, but they make this gain at the expense, not of the consumer, but of the other speculators who are less judicious. They, in fact, convert to their own benefit the high price produced by the speculations of the others, leaving to these the loss resulting from the recoil. It is not to be denied, therefore, that speculators may enrich themselves by other people's loss. But it is by the losses of other speculators. As much must have been lost by one set of dealers as is gained by another set.
When a speculation in a commodity proves profitable to the speculators as a body, it is because, in the interval between their buying and reselling, the price rises from some cause independent of them, their only connexion with it consisting in having foreseen it. In this case, their purchases make the price begin to rise sooner than it otherwise would do, thus
