In the present study we do not need to consider risks, inasmuch as the greater part of them arise from dynamic causes; that is, from the changes and disturbances to which the business world is subject. An invention promises greatly to cheapen the production of some article and, for a time, to insure large returns for the men who first utilize it. A capitalist may be willing to take a risk for the sake of sharing this gain; but in time both the risk and the gain will vanish. The capacity of the new appliances will have to be tested, a market for their output found, etc. A small remainder of risk is still entailed upon the capitalist if he leaves his money in this business. The death of the managing partner, the defaulting of payments for goods sold, the chances of unwise or dishonest conduct on the part of clerks or overseers, always impend over a business, but these dangers are at a minimum when the man who is at the head of the force of managers has capital of his own in the business. Risks are at a static level only when they are thus reduced; and for our present purpose it is best to consider that competition has eliminated the establishments where any recklessness has been shown in the management, and that the unavoidable remainder of risk resolves itself, nearly enough for practical purposes, into a _deduction from the product_ which the surviving establishments turn out in a long period of time. A small percentage of their annual gains, set aside for meeting unavoidable losses, will make good these losses as they occur and leave the businesses in a condition in which they can yield as a steady return to owners of stock, to lenders of further capital, and to laborers all of their real product. _How the Entrepreneur contributes to Production under Dynamic Conditions._--In a dynamic state the _entrepreneur_ emerges from this passive position. He makes the supreme decisions which now and again lead to changes in the business. "Shall we adopt this new machine?" "Shall we make this new product?" "Shall we enter this new market?" are questions which are referred to him, and on the decisions he reaches depends the prospects of profit for the business. This activity is not ordinary labor, but in a true sense it is a productive activity, since it results in placing labor and capital where they can produce more than they have done and more than they could do were it not for the enabling act of the _entrepreneur_ which places them on a vantage ground of superiority. This subject will be discussed in a later chapter and in connection with other phases of economic dynamics.