1. The self-employed laborer earns wages in the broad economic sense. In this sense the isolated workman, Robinson Crusoe on his island, earns wages, but these wages could not be measured at all exactly. They are a part of an indivisible income, and there is no way to determine how much should be attributed to the uses of the wealth employed and how much to the labor. The independent farmer, producing on his own farm nearly everything he consumes, may be said to earn wages in the broad sense. These can, moreover, be estimated, because they can be compared with what he could get by working for some one else. The farmer, therefore, attributes a certain part of his income to the farm as rent and a certain part to his own labor as wages.

Wages of the self-employed exchanging worker.

2. The wages of self-employed labor are often simply the value of the material product it secures by exchange. Labor has value indirectly because embodied in products. The value of these products is reflected to the labor which secures them. The wages of the fisherman day by day, as he follows his vocation, are simply the market value of the fish he catches day by day. The gold-miner, working with simple tools in the days of placer-mining, earned wages exactly expressed by the gold he washed out.

The independent worker with few tools does not think of attributing any considerable part of his income to his tools. The umbrella-mender's "kit" is so small that his true wage is little less than his total receipts. The tinker, the shoemaker, and the tailor, who went from house to house in the old days, thought only in the vaguest way of marking off from their incomes a part to be counted as the rent of their little outfit of tools. Until very recent times the capital invested in tools commonly was small, and usually was owned by the handworker who thus received an undivided income, of which wages were by far the larger part. It was inevitable, therefore, that labor alone should have been thought of as the cause of the value of goods produced by the artisans in the towns and cities. This error, small at first, was magnified as the capital investment of modern industry grew, and it persists in many fallacious notions that still taint modern economic theory.

3. Contract wages, paid by an employer, rest on the same cause of value, the direct or indirect effect of labor in the gratifying of wants. When contract wages come to be spoken of, the personal element of bargaining between man and man comes in to obscure somewhat the impersonal causes that are operating. If the fisher and the miner bring their products to the general markets, the impersonal part of the problem is uppermost and the wages are recognized to be the market value of the material products. But if an employer hires a number of workmen, and the labor of each becomes merged and lost to view in a complex product, the uncritical mind stops, loses all hold on a guiding principle of value, and sees only the superficial fact of a personal bargain between employer and workman. Such a view overlooks the logical cause of value, and the network of impersonal forces which enwraps and binds the personal acts.

Both impersonal and personal causes of contract wages.

To begin with the simplest case: workers often are temporarily employed to produce for others means of gratification at once consumed. The barber shaves his patron, the ferryman takes the traveler across the river, the boy carries a message, the surgeon sets a broken bone. Each performs a useful service, but produces no long-abiding material result outside of the beneficiary, and no separable, salable material good. When each is paid according to the value of the gratification afforded, the first step is taken toward the regular contract-wage relation between man and man.

In ordinary domestic service the only condition not present in the cases just given is the more abiding character of the contract relation. The employer does not hire a coachman each time he wishes to take a ride, but having summed up the advantages of a coachman's services, he buys them by the month or the year. The price is determined in the market for coachmen of the needed ability, qualities ranging from stupid to bright, from weak to strong, und from drunk to sober. Instead of buying flowers from day to day, a wealthy man hires a gardener to cultivate them in a conservatory. The average market price of flowers influences the wages paid to the gardener, his wages being but the sum of the values (or of his contribution to the values) of flowers, well-kept lawn, and garden products. According to the conditions of each household and of the general market, the one or the other mode of buying these utilities is the more advantageous.

A single direct personal service.

The continued wage contract for personal services.

Labor employed on products •exchanged.

4. The payment of the laborer to produce goods for exchange is the most common modern, case of wages. The relation of wages to the value of the product is in this case more complex, for the employer is directing the labor to gratifying the wants of others, not his own wants. It is the desire of prospective customers for the product, and the chance of exchanging it, that will eventually enable the employer to recover the amounts paid to laborers. Labor is only one of the elements entering into the product. Within limits it may be substituted for the other elements, fewer machines being used and more laborers, or vice versa. No more will be given for any labor than it is expected to add to the value of the product. As employers test by experience the contribution of the marginal labor to the value of the product, labor is constantly compared with the value of other things.

When industry becomes complex, the connection between the wages and the value ultimately realized in the product may be broken for a time, but rarely for a very long time. Because of miscalculations, labor is employed on things that prove to be quite valueless, and on other things that have a much greater value than was expected. When months or years intervene before the value of the labor is realized in the sale of the product, the employer must forecast the outcome as best he can, and employ labor only when the wages promise to be recovered. These are complicating facts, but in any logical view they do not falsify the principle that wages are determined by their prospective contribution to the utility of goods.

5. The wages paid by the various methods of remuneration - as, by time, by the piece, by premium for output - all conform in a general way to the economic value of the service. Many methods are employed to measure the services of wage workers. If time is used, a general or average output is assumed, and the workman must come up to that standard if he is to hold his place. If payment is by the piece, the price per piece must be enough to make possible the prevailing time-wage to workers of that grade if the supply is to be maintained in that industry. The convenience of the different methods of payment varies from industry to industry, and even from task to task within the same factory, so that now one, now another method is followed. In any case, however, the aim is to find some convenient measurement of the rate of labor, and of its contribution to the value of the product.

Various methods of remuneration, but one general rule.