From these principles may be deduced the boundaries of subordination. A people who depend upon nothing but their own industry for their subsistence, ought to be under no farther subordination than what is necessary for their protection. And as the protection of the whole body of such a people implies the protection of every individual, so every political subordination should there be general and equal: no person, no class should be under a greater subordination than another. This is the subordination of the laws; and whenever laws establish a subordination more than what is proportionate to the dependence of those who are subordinate, in so far such laws may be considered as contrary to natural equity, and arbitrary.
These things premised, I come to the question proposed, namely, How far particular forms of government are favourable or unfavourable to a competition with other nations, in point of commerce?
If we reason from facts, and from experience, we shall find, that trade and industry have been found mostly to flourish under the republican form, and under those which have come the nearest to it. May I be allowed to say, that, perhaps, one principal reason for this has been, that under these forms the administration of the laws has been the most uniform, and consequently, that most liberty has actually been there enjoyed: I say actually, because I have said above, that in my acceptation of the term, liberty is equally compatible with monarchy as with democracy; I do not say the enjoyment of it is equally secure under both; because under the first it is much more liable to be destroyed.
The life of the democratical system is equality. Monarchy conveys the idea of the greatest inequality possible. Now if, on one side, the equality of the democracy secures liberty; on the other, the moderation in expence discourages industry; and if, on one side, the inequality of the monarchy endangers liberty, the progress of luxury encourages industry on the other. From whence we may conclude, that the democratical system is naturally the best for giving birth to foreign trade; the monarchical, for the refinement of the luxurious arts, and for promoting a rapid circulation of inland commerce.
The danger which liberty is exposed to under monarchy, and the discouragement to industry, from the frugality of the democracy, are only the natural and immediate effects of the two forms of government; and these inconveniencies will only take place while statesmen neglect the interest of commerce, so far as not to make it an object of administration.
The disadvantage, therefore, of the monarchical form, in point of trade and industry, does not proceed from the inequality it establishes among the citizens, but from the consequence of this inequality, which is very often accompanied with an arbitrary and undetermined subordination between the individuals of the higher classes, and those of the lower; or between those vested with the execution of the laws, and the body of the people. The moment it is found that any subordination within the monarchy, between subject and subject, is left without proper bounds prescribed, liberty is so far at an end. Nay monarchy itself is thereby hurt, as this undetermined subordination implies an arbitrary power in the state, not vested in the monarch. Arbitrary power never can be delegated; for if it be arbitrary, it may be turned against the monarch, as well as against the subject.
I might therefore say, that when such a power in individuals is constitutional in the monarchy, such monarchy is not a government, but a tyranny, and therefore falls without the limits of our subject; and when such a power is anti-constitutional, and yet is exercised, that it is an abuse, and should be overlooked. But as the plan of this inquiry engages me to investigate the operations of general principles, and the consequences they produce, I cannot omit, in this place, to point out those which flow from an undetermined subordination, from whatever cause it may proceed.
Whether this undetermined subordination between individuals, be a vice in the constitution of the government, or an abuse, it is the same thing as to the consequences which result from it. It is this which checks and destroys industry, and which in a great measure prevents its progress from being equal in all countries. This difference in the form or administration of governments, is the only one which it is essentially necessary to examine in this inquiry; and so essential it is, in my opinion, that I imagine it would be less hurtful, in a plan for the establishment of commerce, fairly, and at once, to enslave the lower classes of the inhabitants, and to make them vendible like other commodities, than to leave them nominally free, burthened with their own maintenance, charged with the education of their children, and at the same time under an irregular subordination; that is, liable at every moment to be loaded with new prestations or impositions, either in work or otherwise, and to be fined or imprisoned at will by their superiors.
It produces no difference, whether these irregularities be exercised by those of the superior classes, or by the statesman and his substitutes. It is the irregularity of the exactions more than the extent of them which ruins industry. It renders living precarious, and the very idea of industry should carry along with it, not only an assured livelihood, but a certain profit over and above.
Let impositions be ever so high, provided they be proportional, general, gradually augmented, and permanent, they may have indeed the effect of stopping foreign trade, and of starving the idle, but they never will ruin the industrious, as we shall have occasion to shew in treating of taxation. Whereas, when they are arbitrary, falling unequally upon individuals of the same condition, sudden, and frequently changing their object, it is impossible for industry to stand its ground. Such a system of oeconomy introduces an unequal competition among those of the same class, it stops industrious people in the middle of their career, discourages others from exposing to the eyes of the public the ease of their circumstances, consequently encourages hoarding; this again excites rapaciousness upon the side of the statesman, who sees himself frustrated in his schemes of laying hold of private wealth.