A commodity can only
permanently rise in price, either because a quantity of capital
and labour must be employed to produce it, or because money has fallen
in value; and on the contrary, it can only fall in price, either because
a less quantity of capital and labour may be employed to produce it, or
because money has risen in value.
permanently rise in price, either because a quantity of capital
and labour must be employed to produce it, or because money has fallen
in value; and on the contrary, it can only fall in price, either because
a less quantity of capital and labour may be employed to produce it, or
because money has risen in value.
Ricardo - On The Principles of Political Economy, and Taxation
