What term is used to prevent the pricing of a product from falling below a certain level?

The term that refers to preventing the pricing of a product from falling below a certain level is commonly known as a price floor. A price floor is established by law or regulation and sets a minimum price that must be charged for a good or service. This is often implemented to ensure that producers can cover their costs and maintain sustainable levels of production. For instance, agricultural products often have price floors to protect farmers' incomes and ensure they can continue to operate effectively.

In contrast, other options describe different economic concepts. A price ceiling, for example, is the maximum price that can be charged for a good or service, aimed at making essential products more affordable for consumers. Price stabilization refers to efforts to maintain consistent prices within a market, but it doesn't specifically refer to a minimum price. Price controls encompass a broader range of regulations on prices in the market, including both price floors and price ceilings, but do not singularly define the concept of preventing a price from falling below a certain point.