After the machine has produced economies sufficient to offset its
cost, the clothing manufacturer has more profits than before. (We
shall assume that he merely sells his coats for the same price as his
competitors, and makes no effort to undersell them.) At this point, it
may seem, labor has suffered a net loss of employment, while it is only
the manufacturer, the capitalist, who has gained. But it is precisely out
of these extra profits that the subsequent social gains must come. The
manufacturer must use these extra profits in at least one of three ways,
and possibly he will use part of them in all three: (1) he will use the
extra profits to expand his operations by buying more machines to
make more coats; or (2) he will invest the extra profits in some other
industry; or (3) he will spend the extra profits on increasing his own
consumption. Whichever of these three courses he takes, he will
increase employment.
In other words, the manufacturer, as a result of his economies, has
profits that he did not have before. Every dollar of the amount he has
saved in direct wages to former coat makers, he now has to pay out in
indirect wages to the makers of the new machine, or to the workers
in another capital industry, or to the makers of a new house or motor
car for himself, or of jewelry and furs for his wife. In any case (unless
he is a pointless hoarder) he gives indirectly as many jobs as he ceased
to give directly.