A. AST (SGOT) and ALT (SGPT) are sensitive indicators of liver damage or injury from different types of diseases. But it must be emphasized that higher-than-normal levels of these liver enzymes should not be automatically equated with liver disease.
Difference Between Price Ceilings and Price Floor Both price ceilings and floors are forms of price controls. While a price ceiling dictates the maximum price of a good or service, a price floor refers to the lowest price for which a good or service may be sold.
Floors in Pricing. A price floor is the lowest amount at which a good or service may be sold and still function within the traditional supply and demand model. Prices below the price floor do not result in an appropriate increase in demand.