One difference between a market economy and a command economy is that the determination of the demand and supply is completely different.
A market economy can be referred to or considered as a type of economy wherein the determination of the factors of production and operations are as per the prevailing formidable forces of supply as well as demand. A command economy, on the other hand, determines its factors of production without the forces of demand and supply, and is in the hands of the government authorities.
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