This is the truth which the deniers of general over-production have seized and enforced; nor is it pretended that anything has been added to it, or subtracted from it, in the present disquisition. But it is thought that those who receive the doctrine accompanied with the explanations which we have given, will understand, more clearly than before, what is, and what is not, implied in it; and will see that, when properly understood, it in no way contradicts those obvious facts which are universally known and admitted to be not only of possible, but of actual and even frequent occurrence. The doctrine in question only appears a paradox, because it has usually been so expressed as apparently to contradict these well-known facts; which, however, were equally well known to the authors of the doctrine, who, therefore, can only have adopted from inadvertence any form of expression which could to a candid person appear inconsistent with it. The essentials of the doctrine are preserved when it is allowed that there cannot be permanent excess of production, or of accumulation; though it be at the same time admitted, that as there may be a temporary excess of any one article considered separately, so may there of commodities generally, not in consequence of over-production, but of a want of commercial confidence. NOTE: [6] Probably; because most articles of an ornamental description being still required from the same makers, these makers, with their capital, would probably follow their customers, Besides, from place to place within the same country, most persons will lather change their habitation than their employment. But the moving on this score would be reciprocal. ESSAY III. ON THE WORDS PRODUCTIVE AND UNPRODUCTIVE. It would probably be difficult to point out any two words, respecting the proper use of which political economists have been more divided, than they have been concerning the two words _productive_ and _unproductive_; whether considered as applied to _labour_, to _consumption_, or to _expenditure_.