Elasticity-integrated pricing and allocation heuristic for airline revenue management

Aparna Jayaram (), R. K. Amit (), Amit Agarwal () and Xiaodong Luo ()
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Aparna Jayaram: University of Southern California
R. K. Amit: Indian Institute of Technology Madras
Amit Agarwal: MeraPashu360
Xiaodong Luo: Shenzhen Research Institute of Big Data

Journal of Revenue and Pricing Management, 2024, vol. 23, issue 4, No 4, 305-317

Abstract: Abstract Setting the right fares is a key lever for increasing operating profitability in the airline industry. It is crucial to design fares that are both appealing to passengers and contribute to an increase in airline revenue. Although airline revenue management techniques have evolved to capture customer-choice behavior, the pricing and allocation decisions continue to be taken independently. However, since they are linked, a single optimization model can address this shortcoming. This paper presents a joint optimization model (JOM) that considers product prices and their allocation quantities as decision variables. A sequential optimization technique that divides the model into two decision problems is adopted to cope with JOM’s complexity. The problem is divided into a master problem and a sub-problem, wherein product price changes are made in the master problem and, with these fixed prices, optimization is performed in the sub-problem. The sub-problem is solved by simplifying the non-linear JOM into a linear programming problem. The direction of product price changes in the master problem is identified using price elasticity of demand. A heuristic based on this concept is proposed and tested. The Elasticity-integrated Pricing and Allocation Heuristic (EPAH) is observed to produce a consistent increase in existing revenues.

Keywords: Revenue management; Optimization; Price elasticity; Customer-choice behavior (search for similar items in EconPapers)
Date: 2024
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DOI: 10.1057/s41272-023-00454-6

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