If there is somebody willing to pay more for what is ultimately a limited supply of potatoes, why not sell to them. If the price per ounce of chips is too high for you, you’ll buy less chips. People who just can’t live without those chips might buy less candy to make sure they can afford them.

All the while people who make chips are asking for raises because the chip market is hot and the boss just can’t get enough people into the plant to make them. The workers know their boss needs them badly so they are comfortable asking for more. The boss relents because he needs them in there making those chips or he’s gonna lose money with potatoes rotting in the warehouse.