Publication Type

Journal Article

Version

publishedVersion

Publication Date

9-2023

Abstract

Freelance drivers in the shared mobility market frequently switch or work for multiple platforms, affecting driver labor supply. Due to the importance of driver labor supply for the shared mobility market, understanding drivers’ switching and multi-homing behavior is vital to managing service quality on – and effective regulation of – mobility platforms. However, a lack of individual-level data on driver behavior has thus far impeded a deeper understanding. This paper taxonomizes and estimates perceived switching and multi-homing frictions on mobility platforms. Based on a structural model of driver labor supply, we estimate switching and multi-homing costs in a platform duopoly using public and limited high-level survey data. Estimated costs are sizeable, and reductions in multi-homing and switching costs significantly affect platform market shares and driver welfare. Driver labor supply elasticity with respect to platform wage is also discussed considering both multi-homing and switching frictions.

Keywords

Data availability, Labor supply, Mobility platform, Multi-homing, Network company, Platform drivers, Shared mobility, Switching, Transportation network, Transportation network company

Discipline

Databases and Information Systems

Research Areas

Data Science and Engineering

Publication

Transportation Research Part C: Emerging Technologies

Volume

154

ISSN

0968-090X

Identifier

10.1016/j.trc.2023.104233

Publisher

Elsevier

Copyright Owner and License

Authors

Additional URL

https://doi.org/10.1016/j.trc.2023.104233

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