FLEXIBLE ASSIGNMENT APPROACH TO ITINERARY SEAT ALLOCATION
This paper proposes a new approach to the optimal allocation of airline seats among itineraries in a network under stochastic demand. Current approaches to network seat inventory control are based on either full assignment or bucket control. Under full assignment, all seats on each flight leg are assigned to a specific single- or multi-leg itinerary. Under bucket control seats are assigned to groups of itineraries. The flexible assignment approach proposed in this paper assigns some seats exclusively to each single- or multi-leg itinerary as in fixed assignment and assigns the remaining seats to groups of itineraries as in bucket control. This paper formulates the flexible assignment approach, develops rules for optimal assignment for a single-fare-class network and proves the superiority of this approach to either fixed assignment or bucket control. A numerical simulation is used to illustrate the differences in expected revenue among these three methods of seat inventory control for four different demand scenarios.
-
Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/01912615
-
Corporate Authors:
Pergamon Press, Incorporated
Headington Hill Hall
Oxford OX30BW, -
Authors:
- Wong, J-T
- Koppelman, F S
- Daskin, M S
- Publication Date: 1992-2
Language
- English
Media Info
- Features: Figures; References; Tables;
- Pagination: p. 33-48
-
Serial:
- Transportation Research Part B: Methodological
- Volume: 27
- Issue Number: 1
- Publisher: Elsevier
- ISSN: 0191-2615
- Serial URL: http://www.sciencedirect.com/science/journal/01912615
Subject/Index Terms
- TRT Terms: Cost allocation; Itinerary; Seats; Stochastic processes; Travel demand; Vehicle capacity
- Uncontrolled Terms: Allocation models; Passenger demand
- Old TRIS Terms: Seating capacity
- Subject Areas: Aviation; Data and Information Technology; Passenger Transportation;
Filing Info
- Accession Number: 00630255
- Record Type: Publication
- Files: TRIS
- Created Date: Mar 31 1993 12:00AM