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Quality Differentiation and Spatial Clustering among Restaurants

Lookup NU author(s): Dr Pascal Mossay, Dr Jong ShinORCiD, Dr Grega SmrkoljORCiD

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND).

Abstract

To explore the relationship between spatial location and quality differentiation, we build a dataset of over 30,000 restaurants rated by TripAdvisor, across large UK cities. We document several new stylized facts. Top-rated restaurants tend to be spatially more concentrated around the city center than bottom-rated ones. Whereas top-rated restaurants tend to locate close to other top restaurants, bottom-rated restaurants tend to locate away from each other and closer to top-rated ones. Our theoretical model can explain the main features of observed spatial patterns. Consistently with the predictions of our model, our regression analysis finds that an increase in the population density in the city center is associated with a decrease in the spatial dispersion of both top and bottom restaurants, this reduction being larger in magnitude for top ones. Also, a larger quality difference between top and bottom restaurants increases both the absolute and relative dispersion of top restaurants.

Publication metadata

Author(s): Mossay P, Shin JK, Smrkolj G

Publication type: Article

Publication status: Published

Journal: International Journal of Industrial Organization

Year: 2022

Volume: 80

Pages: 102799

Print publication date: 01/01/2022

Online publication date: 14/11/2021

Acceptance date: 10/11/2021

Date deposited: 19/02/2020

ISSN (print): 0167-7187

Publisher: Elsevier

URL: https://doi.org/10.1016/j.ijindorg.2021.102799

DOI: 10.1016/j.ijindorg.2021.102799

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