law of supply
Use law of supply in a sentence
If you want to be able to charge more for your product you may be able to decrease supply using the law of supply so the demand raises.
In compliance to the economic law of supply, farmers became more willing to supply more tomatoes than potatoes when the price of tomatoes increased while the price of the other decreased.
The law of supply will sometimes dictate that you need to lower your supply so that people think your product is more rare.