improvements in husbandry would increase rent: but I hope I have made it sufficiently clear, that until a country is cultivated in every part, and up to the highest degree, there is always a portion of capital employed on the land which yields no rent, and that it is this portion of capital, the result of which, as in manufactures, is divided between profits and wages, that regulates the price of corn. The price of corn then, which does not afford a rent, being influenced by the expenses of its production, those expenses cannot be paid out of rent. The consequence therefore of those expenses increasing, is a higher price, and not a lower rent.3
It is remarkable that both Adam Smith and Mr. Buchanan, who entirely agree that taxes on raw produce, a land-tax, and tithes, all fall on the rent of land, and not on the consumers of raw produce, should nevertheless admit that taxes on malt would fall on the consumer of beer, and not on the rent of the landlord. Adam Smith's argument is so able a statement of the view which I take of the subject of the tax on malt, and every other tax on raw produce, that I cannot refrain from offering it to the attention of the reader.
"The rent and profits of barley land must always be nearly equal to those of other equally fertile, and equally well cultivated land. If they were less, some part of the barley land would soon be turned to some other purpose; and if they were greater, more land would soon be turned to the raising of barley. When the ordinary price of any particular produce of land is at what may be called a monopoly price, a tax upon it necessarily reduces the rent and profit4 of the land which grows it. A tax upon the produce of those precious vineyards, of which the wine falls so much short of the effectual demand, that its price is always above the natural proportion to that of other equally fertile, and equally well cultivated land, would necessarily reduce the rent and profit4 of those vineyards. The price of the wines being already the highest that could be got for the quantity commonly sent to market, it could not be raised higher without