Airline baggage fees and airport congestion. (August 2020)

• Record Type: Journal Article
• Authors: Jiang, Changmin; Zheng, Shiyuan
• Is Part Of: Transportation research. Volume 117(2020)
• Publication Date: 2020-08
• Subjects: Checked bag -- Carry-on -- Airport congestion -- Externality -- Market power; Transportation -- Periodicals; Transportation -- Technological innovations -- Periodicals; 388.011
• DOI: 10.1016/j.trc.2020.102686
• Languages: English
• ISSNs: 0968-090X

Abstract

Highlights: We investigate airline baggage fees' impacts on airport congestion. Both checked bags and carry-ons could cause airport congestion. Airline competition may not be able to induce social optimum. Shifting from bundle pricing to checked bag pricing may lower social welfare. Abstract: This paper builds an economic model to investigate the interactions between baggage fee and airport congestion. With checked bag fees, we find that the socially optimal numbers of passengers and checked bags will not be achieved if the marginal congestion cost from carry-ons is larger than that from checked bags. However, it is possible with bundle pricing. Furthermore, we use numerical experiments to illustrate that checked bag pricing may underperform bundle pricing in terms of social welfare.