David Ricardo：On the Principles of Political Economy and Taxation, Excerpt 343

But he had adopted the notion that "there were some parts of the produce of land for which the demand must always be such as to afford a greater price than what is sufficient to bring them to market;" and he considered food as one of those parts.

Source： https://www.gutenberg.org/ebooks/33310
Locator：Excerpt 343 · Verified：2026-10-19 · Verification：Short excerpt

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