Menu price elasticity describes how strongly customer demand for a menu item changes when its price changes. It helps restaurant operators understand whether guests are sensitive to price increases or whether demand remains relatively stable. Elasticity depends on the item, customer segment, competition, perceived value, menu alternatives and the size of the price change.
Price elasticity of demand = Percentage change in quantity demanded ÷ Percentage change in price
The result is usually negative because quantity demanded tends to fall as price rises. For practical comparisons, operators often use the absolute value.
If a burger’s price rises by 5% and unit sales fall by only 2%, demand is relatively inelastic over that price range. If a 5% price increase causes sales to fall by 10%, demand is relatively elastic.
Brand reputation, location, guest loyalty, portion size, perceived quality, competitor pricing, menu alternatives and the occasion all affect price sensitivity. A signature dish may be less price-sensitive than a common item with many substitutes.
Chef’s tip: Test price changes carefully and compare sales over similar periods. Account for seasonality, promotions and changes in availability before attributing a sales decline to price alone.
Key distinction: Price elasticity measures the responsiveness of demand to price; it is not simply whether an item is expensive or inexpensive.
This term is one of hundreds covered in depth across OCS courses, learning paths, and 1-on-1 coaching with Chef Eric.
