Effects of Airline Entry on High-Speed Rail. (December 2021)

• Record Type: Journal Article
• Authors: Wang, Chunan; Jiang, Changmin; Zhang, Anming
• Is Part Of: Transportation research. Volume 154(2021)
• Page Start: 242
• Page End: 265
• Publication Date: 2021-12
• Subjects: high-speed rail -- airline entry -- number of train stops -- service frequency -- train size -- welfare; Transportation -- Research -- Periodicals; Transportation -- Mathematical models -- Periodicals
• DOI: 10.1016/j.trb.2021.10.004
• Languages: English
• ISSNs: 0191-2615

Abstract

Highlights: We study how an HSR operator responds to the entry of an airline in a network. The entry has a larger negative impact on the frequency of HSR service with a small number of stops. The entry reduces the train size of HSR service with a large number of stops. The entry may reduce social welfare. The distribution of welfare gain from the airline entry is uneven among different markets. Abstract: This paper investigates how an incumbent high-speed rail (HSR) operator responds to the entry of an airline. We find that the entry reduces frequencies of HSR service, but it reduces the frequency of HSR service with a small number of stops more. Furthermore, measuring the train size by the number of passengers carried per trip, the airline entry reduces train size of HSR service with a large number of stops, but it does not significantly affect train size of HSR service with a small number of stops. Third, the airline entry improves social welfare in most cases. However, the distribution of such welfare gain is uneven among different markets. Finally, several policy implications are provided.