the materials of his manufacture, and partly provide new buildings and machinery, or repair the old; but how much will be devoted to one purpose, and how much to another, depends on the nature of the manufacture, and the requirements of the particular moment.

It should be observed further, that the portion of capital consumed in the form of seed or material, though, unlike fixed capital, it requires to be at once replaced from the gross produce, stands yet in the same relation to the employment of labour, as fixed capital does. What is expended in materials is as much withdrawn from the maintenance and remuneration of labourers, as what is fixed in machinery; and if capital now expended in wages were diverted to the providing of materials, the effect on the labourers would be as prejudicial as if it were converted into fixed capital. This, however, is a kind of change which never takes place. The tendency of improvements in production is always to economize, never to increase, the expenditure of seed or material for a given produce; and the interests of the labourers has no detriment to apprehend from this

source.

CHAPTER VII.

ON WHAT DEPENDS THE DEGREE OF PRODUCTIVENESS OF PRODUCTIVE AGENTS.

§ 1. We 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. Compare England now with England in the middle ages; Sicily, Northern Africa, or Syria at present, with the same countries at the time of their greatest prosperity, before the Roman conquest. Some of the causes which contribute to this difference of productiveness are obvious; others not so much so. We proceed to specify several of them.

§ 2. The most evident cause of superior productiveness is what are called natural advantages. These are various. Fertility of soil is one of the principal. In this there are great varieties, from the deserts of Arabia to the alluvial plains of the Ganges, the Niger, and the Mississippi. A favourable climate is even more important than a rich soil, There are countries capable of being inhabited, but too cold to be compatible with agriculture. Their inhabitants cannot pass beyond the nomadic state; they must live, like the Laplanders, by the domestication of the rein-deer, if not by hunting or fishing, like the miserable Esquimaux. There are countries where oats will ripen, but not wheat, such as the North of Scotland; others where wheat can be grown, but from excess of moisture and want of sunshine, affords but a precarious crop; as in parts of Ireland. With each advance towards the south, or, in the European temperate region, towards the east, some new branch of agriculture becomes first possible, then advantageous; the vine, maize, figs, olives, silk, rice, dates, successively present themselves, until we come to the sugar, coffee, cotton, spices, &c. of climates which also afford, of the more common agricultural products, and with only a slight degree of cultivation, two or even three harvests in a year. Nor is it in agriculture alone that differences of climate are important. Their influence is felt in many other branches of production: in the durability of all work which is exposed to the air; of

buildings, for example. If the temples of Karnac and Luxor had not been injured by men, they might have subsisted in their original perfection almost for ever, for the inscriptions on some of them, though anterior to all authentic history, are fresher than is in our climate an inscription fifty years old while at St. Petersburg, the most massive works, solidly executed in granite hardly a generation ago, are already, as travellers tell us, almost in a state to require reconstruction, from alternate exposure to summer heat and intense frost. The superiority of the woven fabrics of Southern Europe over those of England in the richness and clearness of many of their colours, is ascribed to the superior equality of the atmosphere, for which neither the knowledge of chemists nor the skill of dyers has been able to provide, in our hazy and damp climate, a complete equivalent.

Another part of the influence of climate consists in lessening the physical requirements of the producers. In hot regions, mankind can exist in comfort with less perfect housing, less clothing; fuel, that absolute necessary of life in cold climates, they can almost dispense with, except for industrial uses. They also require less aliment; as experience had proved, long before theory had accounted for it by ascertaining that most of what we consume as food is not required for the actual nutrition of the organs, but for keeping up the animal heat, and for supplying the necessary stimulus to the vital functions, which in hot climates is almost sufficiently supplied by air and sunshine. Much, therefore, of the labour elsewhere expended to procure the mere necessaries of life, not being required, more remains disposable for its higher uses and its enjoyments; if the character of the inhabitants does not rather induce them to use up these advantages in over-population, or in the indul gence of repose.

Among natural advantages, besides soil and climate, must be mentioned abundance of mineral productions, in convenient situations, and capable of being worked with moderate labour. Such are the coal-fields of Great Britain,

which do so much to compensate its inhabitants for the disadvantages of climate; and the scarcely inferior resource possessed by this country and the United States, in a copious supply of an easily reduced iron ore, at no great depth below the earth's surface, and in close proximity to coal deposits available for working it. In mountain and hill districts, the abundance of natural water-power makes considerable amends for the usually inferior fertility of those regions. But perhaps a greater advantage than all these is a maritime situation, especially when accompanied with good natural harbours; and, next to it, great navigable rivers. These advantages consist indeed wholly in saving of cost of carriage. But few who have not considered the subject, have any adequate notion how great an extent of economical advantage this comprises; nor, without having considered the influence exercised on production by exchanges, and by what is called the division of labour, can it be fully estimated. So important is it, that it often does more than counterbalance sterility of soil, and almost every other natural inferiority; especially in that early stage of industry in which labour and science have not yet provided artificial means of communication capable of rivalling the natural. In the ancient world, and in the middle ages, the most prosperous communities were not those which had the largest territory, or the most fertile soil, but rather those which had been forced by natural sterility to make the utmost use of a convenient maritime situation; as Athens, Tyre, Marseilles, Venice, the free cities on the Baltic, and the like.

3. So much for natural advantages; the value of which, cæteris paribus, is too obvious to be ever underrated. But experience testifies that natural advantages scarcely ever do for a community, no more than fortune and station do for an individual, anything like what it lies in their nature, or in their capacity, to do. Neither now nor in former ages have the nations possessing the best climate