A commodity in economics is a good, such as food, metals or grains, which is interchangeable with similar goods, and which is available in large quantities.
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A commodity in [[economics]] is a [[goods|good]], such as food, metals or grains, which is interchangeable with similar goods, and which is available in large quantities.
Investors can buy or sell on [[commodities exchanges]] using [[futures contracts]].
Investors can buy or sell on [[commodities exchanges]] using [[futures contracts]].
More generally, a commodity is any good in a competitive market.
More generally, a commodity is any good in a competitive market.