the nature of rent-第5章
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might be increased; although the profits of agricultural stock
were not only undiminished; but were to rise decidedly higher。
Of the great additional quantity of capital employed upon the
land in this country; during the last twenty years; by far the
greater part is supposed to have been generated on the soil; and
not to have been brought from commerce or manufactures。 And it
was unquestionably the high profits of agricultural stock;
occasioned by improvements in the modes of agriculture; and by
the constant rise of prices; followed only slowly by a
proportionate rise in the different branches of capital; that
afforded the means of so rapid and so advantageous an
accumulation。
In this case cultivation has been extended; and rents have
risen; although one of the instruments of production; capital;
has been dearer。
In the same manner a fall of profits and improvements in
agriculture; or even one of them separately; might raise rents;
notwithstanding a rise of wages。
It may be laid down then as a general truth; that rents
naturally rise as the difference between the price of produce and
the cost of the instruments of production increases。
It is further evident; that no fresh land can be taken into
cultivation till rents have risen; or would allow of a rise upon
what is already cultivated。
Land of an inferior quality requires a great quantity of
capital to make it yield a given produce; and; if the actual
price of this produce be not such as fully to compensate the cost
of production; including the existing rate of profits; the land
must remain uncultivated。 It matters not whether this
compensation is effected by an increase in the money price of raw
produce; without a proportionate increase in the money price of
the instruments of production; or by a decrease in the price of
the instruments of production; without a proportionate decrease
in the price of produce。 What is absolutely necessary; is a
greater relative cheapness of the instruments of production; to
make up for the quantity of them required to obtain a given
produce from poor land。
But whenever; by the operation of one or more of the causes
before mentioned; the instruments of production become cheaper;
and the difference between the price of produce and the expenses
of cultivation increases; rents naturally rise。 It follows
therefore as a direct and necessary consequence; that it can
never answer to take fresh land of a poorer quality into
cultivation; till rents have risen or would allow of a rise; on
what is already cultivated。
It is equally true; that without the same tendency to a rise
of rents; occasioned by the operation of the same causes; it
cannot answer to lay out fresh capital in the improvement of old
land … at least upon the supposition; that each farm is already
furnished with as much capital as can be laid out to advantage;
according to the actual rate of profits。
It is only necessary to state this proposition to make its
truth appear。 It certainly may happen; and I fear it happens
frequently; that farmers are not provided with all the capital
which could be employed upon their farms; at the actual rate of
agricultural profits。 But supposing they are so provided; it
implies distinctly; that more could not be applied without loss;
till; by the operation of one or more of the causes above
enumerated; rents had tended to rise。
It appears then; that the power of extending cultivation and
increasing produce; both by the cultivation of fresh land and the
improvement of the old; depends entirely upon the existence of
such prices; compared with the expense of production; as would
raise rents in the actual state of cultivation。
But though cultivation cannot be extended; and the produce of
the country increased; but in such a state of things as would
allow of a rise of rents; yet it is of importance to remark; that
this rise of rents will be by no means in proportion to the
extension of cultivation; or the increase of produce。 Every
relative fall in the price of the instruments of production; may
allow of the employment of a considerable quantity of additional
capital; and when either new land is taken into cultivation; or
the old improved; the increase of produce may be considerable;
though the increase of rents be trifling。 We see; in consequence;
that in the progress of a country towards a high state of
cultivation; the quantity of capital employed upon the land; and
the quantity of produce yielded by it; bears a constantly
increasing proportion to the amount of rents; unless
counterbalanced by extraordinary improvements in the modes of
cultivation。(11*)
According to the returns lately made to the Board of
Agriculture; the average proportion which rent bears to the value
of the whole produce; seems not to exceed one fifth;(12*) whereas
formerly; when there was less capital employed; and less value
produced; the proportion amounted to one fourth; one third; or
even two fifths。 Still; however; the numerical difference between
the price of produce and the expenses of cultivation; increases
with the progress of improvement; and though the landlord has a
less share of the whole produce; yet this less share; from the
very great increase of the produce; yields a larger quantity; and
gives him a greater command of corn and labour。 If the produce of
land be represented by the number six; and the landlord has one
fourth of it; his share will be represented by one and a half。 If
the produce of land be as ten; and the landlord has one fifth of
it; his share will be represented by two。 In the latter case;
therefore; though the proportion of the landlord's share to the
whole produce is greatly diminished; his real rent; independently
of nominal price; will be increased in the proportion of from
three to four。 And in general; in all cases of increasing
produce; if the landlord's share of this produce do not diminish
in the same proportion; which though it often happens during the
currency of leases; rarely or never happens on the renewal of
them; the real rents of land must rise。
We see then; that a progressive rise of rents seems to be
necessarily connected with the progressive cultivation of new
land; and the progressive improvement of the old: and that this
rise is the natural and necessary consequence of the operation of
four causes; which are the most certain indications of increasing
prosperity and wealth … namely; the accumulation of capital; the
increase of population; improvements in agriculture; and the high
price of raw produce; occasioned by the extension of our
manufactures and commerce。
On the other hand; it will appear; that a fall of rents is as
necessarily connected with the throwing of inferior land out of
cultivation; and the continued deterioration of the land of a
superior quality; and that it is the natural and necessary
consequence of causes; which are the certain indications of
poverty and decline; namely; diminished capital; diminished
population; a bad system of cultivation; and the low price of raw
produce。
If it be true; that cultivation cannot be extended but under
such a state of prices; compared with the expenses of production;
as will allow of an increase of rents; it follows naturally that
under such a state of relative prices as will occasion a fall of
rents; cultivation must decline。 If the instruments of production
become dearer; compared with the price of produce; it is a
certain sign that they are relatively scarce; and in all those
cases where a large quantity of them is required; as in the
cultivation of poor land; the means of procuring them will be
deficient; and the land will be thrown out of employment。
It appeared; that in the progress of cultivation and of
increasing rents; it was not necessary that all the instruments
of production should fall in price at the same time; and that the