The definition of subsidy is "a sum of money granted by the government or a public body to assist an industry or business so that the price of a commodity or se

The definition of subsidy is "a sum of money granted by the government or a public body to assist an industry or business so that the price of a commodity or service may remain low or competitive." How does that fit in this context? The fact that farmers get paid little is due to supply vs demand. Agriculture has been optimized to a great level but food transportation is expensive.