CHAPTER XXIII.

ON COLONIAL TRADE.

Adam Smith, in his observations on colonial trade, has shewn, most

satisfactorily, the advantages of a free trade, and the injustice

suffered by colonies, in being prevented by their mother countries, from

selling their produce at the dearest market, and buying their

manufactures and stores at the cheapest. He has shewn, that by

permitting every country freely to exchange the produce of its industry

when and where it pleases, the best distribution of the labour of the

world will be effected, and the greatest abundance of the necessaries

and enjoyments of human life will be secured.

He has attempted also to shew, that this freedom of commerce, which

undoubtedly promotes the interest of the whole, promotes also that of

each particular country; and that the narrow policy adopted in the

countries of Europe respecting their colonies, is not less injurious to

the mother countries themselves, than to the colonies whose interests

are sacrificed.

"The monopoly of the colony trade," he says, "like all the other mean

and malignant expedients of the mercantile system, depresses the

industry of all other countries, but chiefly that of the colonies,

without, in the least, increasing, but on the contrary diminishing, that

of the country in whose favour it is established."

This part of his subject, however, is not treated in so clear and

convincing a manner as that in which he shews the injustice of this

system towards the colony.

Without affirming or denying, that the actual practice of Europe with

regard to their colonies is injurious to the mother countries, I may be

permitted to doubt whether a mother country may not sometimes be

benefited by the restraints to which she subjects her colonial

possessions. Who can doubt, for example, that if England were the

colony of France, the latter country would be benefited by a heavy

bounty paid by England on the exportation of corn, cloth, or any other

commodities? In examining the question of bounties, on the supposition

of corn being at 4_l._ per quarter in this country, we saw, that with a

bounty of 10_s._ per quarter, on exportation in England, corn would have

been reduced to 3_l._ 10_s._ in France. Now, if corn had previously been

at 3_l._ 15_s._ per quarter in France, the French consumers would have

been benefited by 5_s._ per quarter on all imported corn; if the natural

price of corn in France were before 4_l._, they would have gained the

whole bounty of 10_s._ per quarter. France would thus be benefited by

the loss sustained by England: she would not gain a part only of what

England lost, but in some cases the whole.

It may however be said, that a bounty on exportation is a measure of

internal policy, and could not easily be imposed by the mother country.

If it would suit the interests of Jamaica and Holland to make an

exchange of the commodities which they respectively produce, without the

intervention of England, it is quite certain, that by their being

prevented from so doing, the interests of Holland and Jamaica would

suffer; but if Jamaica is obliged to send her goods to England, and

there exchange them for Dutch goods, an English capital, or English

agency, will be employed in a trade in which it would not otherwise be

engaged. It is allured thither by a bounty, not paid by England, but by

Holland and Jamaica.

That the loss sustained, through a disadvantageous distribution of

labour in two countries, may be beneficial to one of them, while the

other is made to suffer more than the loss actually belonging to such a

distribution, has been stated by Adam Smith himself; which, if true,

will at once prove that a measure, which may be greatly hurtful to a

colony, may be partially beneficial to the mother country.

Speaking of treaties of commerce, he says, "When a nation binds itself

by treaty, either to permit the entry of certain goods from one foreign

country which it prohibits from all others, or to exempt the goods of

one country from duties to which it subjects those of all others, the

country, or at least the merchants and manufacturers of the country,

whose commerce is so favoured, must necessarily derive great advantage

from the treaty. Those merchants and manufacturers enjoy a sort of

monopoly in the country, which is so indulgent to them. That country

becomes a market both more extensive and more advantageous for their

goods; more extensive, because the goods of other nations, being either

excluded or subjected to heavier duties, it takes off a greater quantity

of them; more advantageous, because the merchants of the favoured

country enjoying a sort of monopoly there, will often sell their goods

for a better price than if exposed to the free competition of all other

nations."

Let the two nations, between which the commercial treaty is made, be the

mother country and her colony, and Adam Smith, it is evident, admits,

that a mother country may be benefited by oppressing her colony. It

may, however, be again remarked, that unless the monopoly of the foreign

market be in the hands of an exclusive company, no more will be paid for

commodities by foreign purchasers than by home purchasers; the price

which they will both pay will not differ greatly from their natural

price in the country where they are produced. England, for example,

will, under ordinary circumstances, always be able to buy French goods,

at the natural price of those goods in France, and France would have an

equal privilege of buying English goods at their natural price in

England. But at these prices, goods would be bought without a treaty. Of

what advantage or disadvantage then is the treaty to either party?

The disadvantage of the treaty to the importing country would be this:

it would bind her to purchase a commodity, from England for example, at

the natural price of that commodity in England, when she might perhaps

have bought it at the much lower natural price of some other country. It

occasions then a disadvantageous distribution of the general capital,

which falls chiefly on the country bound by its treaty to buy in the

least productive market; but it gives no advantage to the seller on

account of any supposed monopoly, for he is prevented by the competition

of his own countrymen from selling his goods above their natural price;

at which he would sell them, whether he exported them to France, Spain,

or the West Indies, or sold them for home consumption.

In what then does the advantage of the stipulation in the treaty

consist? It consists in this: these particular goods could not have been

made in England for exportation, but for the privilege which she alone

had of serving this particular market; for the competition of that

country, where the natural price was lower, would have deprived her of

all chance of selling those commodities. This, however, would have been

of little importance, if England were quite secure that she could sell

to the same amount any other goods which she might fabricate, either in

the French market, or with equal advantage in any other. The object

which England has in view, is, for example, to buy a quantity of French

wines of the value of 5000_l._--she desires then to sell goods

somewhere by which she may get 5000_l._ for this purpose. If France

gives her a monopoly of the cloth market, she will readily export cloth

for this purpose; but if the trade is free, the competition of other

countries may prevent the natural price of cloth in England from being

sufficiently low to enable her to get 5000_l._ by the sale of cloth, and

to obtain the usual profits by such an employment of her stock. The

industry of England must be employed then on some other commodity; but

there may be none of her productions which, at the existing value of

money, she can afford to sell at the natural price of other countries.

What is the consequence? The wine drinkers of England are still willing

to give 5000_l._ for their wine, and consequently 5000_l._ in money is

exported to France for that purpose. By this exportation of money its

value is raised in England, and lowered in other countries; and with it

the _natural price_ of all commodities produced by British industry is

also lowered. The advance in the price of money is the same thing as the

decline in the price of commodities. To obtain 5000_l._, British

commodities may now be exported; for at their reduced natural price

they may now enter into competition with the goods of other countries.

More goods are sold, however, at the low prices to obtain the 5000_l._

required, which, when obtained, will not procure the same quantity of

wine; because, whilst the diminution of money in England has lowered the

natural price of goods there, the increase of money in France has raised

the natural price of goods and wine in France. Less wine then will be

imported into England, in exchange for its commodities, when the trade

is perfectly free, than when she is peculiarly favoured by commercial

treaties. The _rate_ of profits however will not have varied; money will

have altered in relative value in the two countries, and the advantage

gained by France will be the obtaining a greater quantity of English, in

exchange for a given quantity of French goods, while the loss sustained

by England will consist in obtaining a smaller quantity of French goods

in exchange for a given quantity of those of England.

Foreign trade then, whether fettered, encouraged, or free, will always

continue, whatever may be the comparative difficulty of production in

different countries; but it can only be regulated by altering the

natural price, not the natural value at which commodities can be

produced in those countries, and that is effected by altering the

distribution of the precious metals. This explanation confirms the

opinion which I have elsewhere given, that there is not a tax, a bounty,

or a prohibition on the importation or exportation commodities which

does not occasion a different distribution of the precious metals, and

which does not therefore every where alter both the natural and the

market price of commodities.

It is evident then, that the trade with a colony may be so regulated,

that it shall at the same time be less beneficial to the colony, and

more beneficial to the mother country, than a perfectly free trade. As

it is disadvantageous to a single consumer to be restricted in his

dealings to one particular shop, so is it disadvantageous for a nation

of consumers to be obliged to purchase of one particular country. If the

shop or the country afforded the goods required the cheapest, they would

be secure of selling them without any such exclusive privilege; and if

they did not sell cheaper, the general interest would require that they

should not be encouraged to continue a trade which they could not carry

on at an equal advantage with others. The shop, or the selling country,

might lose by the change of employments, but the general benefit is

never so fully secured, as by the most productive distribution of the

general capital; that is to say, by an universally free trade.

An increase in the cost of production of a commodity, if it be an

article of the first necessity, will not necessarily diminish its

consumption; for although the general power of the purchasers to

consume, is diminished by the rise of any one commodity, yet they may

relinquish the consumption of some other commodity whose cost of

production has not risen. In that case, the quantity supplied will be in

the same proportion to the demand as before; the cost of production only

will have increased, and yet the price will rise, and must rise, to

place the profits of the producer of the enhanced commodity on a level

with the profits derived from other trades.

M. Say acknowledges that the cost of production is the foundation of

price, and yet in various parts of his book he maintains that price is

regulated by the proportion which demand bears to supply. The real and

ultimate regulator of the relative value of any two commodities, is the

cost of their production, and neither the respective quantities which

may be produced, nor the competition amongst the purchasers.

According to Adam Smith the colony trade, by being one in which British

capital only can be employed, has raised the rate of profits of all

other trades; and as in his opinion high profits, as well as high wages,

raise the prices of commodities, the monopoly of the colony trade has

been, according to him, injurious to the mother country; as it has

diminished her power of selling manufactured commodities as cheap as

other countries. He says, that "in consequence of the monopoly, the

increase of the colony trade has not so much occasioned an addition to

the trade which Great Britain had before, as a total change in its

direction. Secondly, this monopoly has necessarily contributed to keep

up the rate of profit in all the different branches of British trade,

higher than it naturally would have been, had all nations been allowed a

free trade to the British colonies." "But whatever raises in any country

the ordinary rate of profit higher than it otherwise would be,

necessarily subjects that country both to an absolute, and to a relative

disadvantage in every branch of trade of which she has not the monopoly.

It subjects her to an absolute disadvantage, because in such branches of

trade, her merchants cannot get this greater profit without selling

dearer than they otherwise would do, both the goods of foreign countries

which they import into their own, and the goods of their own country

which they export to foreign countries. Their own country must both buy

dearer and sell dearer; must both buy less and sell less; must both

enjoy less and produce less than she otherwise would do."

"Our merchants frequently complain of the high wages of British labour

as the cause of their manufactures being undersold in foreign markets;

but they are silent about the high profits of stock. They complain of

the extravagant gain of other people, but they say nothing of their

own. The high profits of British stock, however, may contribute towards

raising the price of British manufacture in many cases as much, and in

some perhaps more, than the high wages of British labour."

I allow that the monopoly of the colony trade will change, and often

prejudicially, the direction of capital; but from what I have already

said on the subject of profits, it will be seen that any change from one

foreign trade to another, or from home to foreign trade, cannot, in my

opinion, affect the rate of profits. The injury suffered will be what I

have just described; there will be a worse distribution of the general

capital and industry, and therefore less will be produced. The natural

price of commodities will be raised, and therefore, though the consumer

will be able to purchase to the same money value, he will obtain a less

quantity of commodities. It will be seen too, that if it even had the

effect of raising profits, it would not occasion the least alteration in

prices; prices being regulated neither by wages nor profits.

And does not Adam Smith agree in this opinion, when he says, that "the

prices of commodities, or the value of gold and silver, as compared with

commodities, depends upon the proportion between the _quantity of

labour_ which is necessary, in order to bring a certain quantity of gold

and silver to market, and that which is necessary to bring thither a

certain quantity of any other sort of goods?" That quantity will not be

affected, whether profits be high or low, or wages low or high. How then

can prices be raised by high profits?

On The Principles of Political Economy, and Taxation · 第 16 / 22 章