The seller combines goods whose values differ across consumers, so a package can appeal to buyers with varied preferences more effectively than separate prices alone. This alignment may allow the firm to collect more total revenue while preserving some perceived value for customers. The mechanism is especially relevant when willingness to pay is not identical across the bundled products.
Pure bundling requires customers to purchase the products together, whereas mixed bundling also lets them buy items separately. This distinction changes consumer choice and the firm’s ability to shape demand. Offering both options can preserve access to individual products, while requiring joint purchase may direct more customers toward the package and affect revenue and consumer surplus.
A package can change the difference between what consumers are willing to pay and what they actually pay, thereby affecting consumer surplus. It also changes the set of available choices: pure bundling limits selection to the package, while mixed bundling allows comparison with individual items. These effects can alter demand for both the package and its components.
The firm would compare the likely response to the package with demand for the products separately, focusing on consumers’ differing willingness to pay. It would then consider whether the combined offer can increase revenue, reduce transaction costs, or strengthen perceived value. The relevant outcome is not simply a lower total price, but the package’s effect on demand and profitability.
A seller may favor pure bundling when directing customers toward joint purchase is central to its pricing strategy. Because individual products are unavailable separately, the firm can structure consumer choice around the package itself. Mixed bundling is more appropriate when the seller also wants to retain separate product demand, giving consumers an alternative to the combined purchase.
Analysis should include changes in demand, consumer surplus, product choice, firm profitability, and market competition. Economists can also ask whether the package functions as a form of price discrimination by matching different willingness-to-pay patterns across goods. Comparing pure and mixed arrangements helps show how the pricing structure, rather than the products alone, shapes market outcomes.