Page:Principles of Political Economy Vol 1.djvu/148



§ 1. have concluded our general survey of the requisites of production. We have found that they may be reduced to three: labour, capital, and the materials and motive forces afforded by nature. Of these, labour and the raw material of the globe are primary and indispensable. Natural motive powers may be called in to the assistance of labour, and are a help, but not an essential, of production. The remaining requisite, capital, is itself the product of labour: its instrumentality in production is therefore, in reality, that of labour in an indirect shape. It does not the less require to be specified separately. A previous application of labour to produce the capital required for consumption during the work, is no less essential than the application of labour to the work itself. Of capital, again, one, and by far the largest, portion, conduces to production only by sustaining in existence the labour which produces: the remainder, namely the instruments and materials, contribute to it directly, in the same manner with natural agents, and the materials supplied by nature.

We now advance to the second great question in political economy; on what the degree of productiveness of these agents depends. For it is evident that their productive efficacy varies greatly at various times and places. With the same population and extent of territory, some countries have a much larger amount of production than others, and the same country at one time a greater amount than itself at another. Compare England either with a similar extent of territory in Russia, or with an equal population of Russians.