Which airline pricing innovation, introduced in the 1980s, revolutionized the industry by creating multiple fare tiers on the same flights based on purchase timing, demand forecasting, and seat inventory?

Airline ticket pricing has evolved dramatically since the industry's early days. What was once a simple, fixed-price model has transformed into one of the most sophisticated and dynamic pricing systems in any industry. This poll tests your knowledge about a pivotal pricing innovation that fundamentally changed how airlines operate and how consumers purchase air travel.

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Yield Management (now known as Revenue Management)
Frequent Flyer Programs
Unbundled Fare Structures
Codeshare Pricing Agreements