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were 110 quarters, instead of 105, the labour required to produce the food of the labourer was 9.166, and consequently a profit of only 9.09 will be sufficient to make up ten, the number of men employed, and thus equalize the value with the quantity.
In the case of fixed capital of considerable duration, there is always a probability that it will alter in value in reference to the quantity of labour, and of profits estimated in labour, of which it was composed when first produced; but after having advanced so far in establishing the labour which a commodity will command, as the measure of its value, we are entitled to consider the present value estimated in labour of any fixed capital which is about to be employed in production, as representing the quantity of accumulated labour actually so applied. It is further necessary, as before stated, to reckon the remaining value of the fixed capital as a part of the produce resulting from the whole of the accumulated and immediate labour employed. When, however, these corrections have been made, all the cases in which fixed capital enters, which may be said to include the great mass of commodities, will be found to answer to the theory as accurately as the simplest case that can be stated.
