The Wealth of Nations by Part 5 Chapter 2 Page 43

renewal of the lease. This practice is in most cases the expedient of a spendthrift, who for a sum of ready money sells a future revenue of much greater value. It is in most cases, therefore, hurtful to the landlords. It is frequently hurtful to the tenant, and it is always hurtful to the community.

It frequently takes from the tenant so great a part of his capital, and thereby diminishes so much his ability to cultivate the land, that he finds it more difficult to pay a small rent than it would otherwise have been to pay a great one. Whatever diminishes his ability to cultivate, necessarily keeps down, below what it would otherwise have been, the most important part of the revenue of the community. By rendering the tax upon such fines a good deal heavier than upon the ordinary rent, this hurtful practice might be