Page:The wealth of nations, volume 3.djvu/344

 him. The best and most frugal way of levying a tax can never be by farm. Over and above what is necessary for paying the stipulated rent, the salaries of the officers, and the whole expense of administration, the farmer must always draw from the produce of the tax a certain profit proportioned at least to the advance which he makes, to the risk which he runs, to the trouble which he is at, and to the knowledge and skill which it requires to manage so very complicated a concern. Government, by establishing an administration under their own immediate inspection, of the same kind with that which the farmer establishes, might at least save this profit, which is almost always exorbitant. To farm any considerable branch of the public revenue, requires either a great capital or a great credit; circumstances which would alone restrain the competition for such an undertaking to a very small number of people. Of the few who have this capital or credit, a still smaller number have the necessary knowledge or experience; another circumstance which restrains the competition still further. The very few, who are in condition to become competitors, find it more for their interest to combine together; to become copartners instead of competitors, and when the farm is set up to auction, to offer no rent, but what is much below the real value. In countries where the public revenues are in farm, the farmers are generally the most opulent people. Their wealth would alone excite the public indignation, and the vanity which almost always accompanies such upstart fortunes, the foolish ostentation with which they commonly display that wealth, excite that indignation still more.

The farmers of the public revenue never find the laws