1. Capital is any _product_ of labor which is used to assist production.
2. This term also is used, by a figure of speech, and in a collective sense, for the _persons_ who possess capital, and who come into the industrial organization to get their living by using capital for profit. To do this they need to exchange capital for productive services. These persons constitute an interest, group, or class, although they are not united by any such community of interest as laborers, and, in the adjustment of interests, the interests of the owners of capital must be limited by the interests of other groups.
3. Capital, however, is also used in a vague and popular sense which it is hard to define. In general it is used, and in this sense, to mean employers of laborers, but it seems to be restricted to those who are employers on a large scale. It does not seem to include those who employ only domestic servants. Those also are excluded who own capital and lend it, but do not directly employ people to use it.
It is evident that if we take for discussion "capital and labor," if each of the terms has three definitions, and if one definition of each is loose and doubtful, we have everything prepared for a discussion which shall be interminable and fruitless, which shall offer every attraction to undisciplined thinkers, and repel everybody else.
The real collision of interest, which is the centre of the dispute, is that of employers and employed; and the first condition of successful study of the question, or of successful investigation to see if there is any question, is to throw aside the technical economic terms, and to look at the subject in its true meaning, expressed in untechnical language. We will use the terms "capital" and "labor" only in their strict economic significance, viz., the first definition given above under each term, and we will use the terms "laborers" and "capitalists" when we mean the persons described in the second definition under each term.
It is a common assertion that the interests of employers and employed are identical, that they are partners in an enterprise, etc. These sayings spring from a disposition, which may often be noticed, to find consoling and encouraging observations in the facts of sociology, and to refute, if possible, any unpleasant observations. If we try to learn what is true, we shall both do what is alone right, and we shall do the best for ourselves in the end. The interests of employers and employed as parties to a contract are antagonistic in certain respects and united in others, as in the case wherever supply and demand operate. If John gives cloth to James in exchange for wheat, John's interest is that cloth be good and attractive but not plentiful, but that wheat be good and plentiful; James' interest is that wheat be good and attractive but not plentiful, but that cloth be good and plentiful. All men have a common interest that all things be good, and that all things but the one which each produces be plentiful. The employer is interested that capital be good but rare, and productive energy good and plentiful; the employé is interested that capital be good and plentiful, but that productive energy be good and rare. When one man alone can do a service, and he can do it very well, he represents the laborer's ideal. To say that employers and employed are partners in an enterprise is only a delusive figure of speech. It is plainly based on no facts in the industrial system.