As a consequence, art has become nothing more than a hotly traded commodity.
Times, Sunday Times
You could, for example, buy an exchange traded commodity fund that tracks the price of corn.
Times, Sunday Times
In practice, this results in constantly rising prices for traded commodities.
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In fact, many traded commodities are inherently indivisible, such as houses and cars.
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At first, the relationship between quantities of traded commodities symbolically represents the relative costs in labour time.
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