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Robust Regression Discontinuity Estimates Of The Causal Effect Of The Tripadvisor’s Bubble Rating On Hotel Popularity

Author

Listed:
  • Elena Pokryshevskaya

    (National Research University Higher School of Economics)

  • Evgeny Antipov

    (National Research University Higher School of Economics)

Abstract

In this paper we use detailed data on 4,599 hotels located in Rome collected from TripAdvisor, the world's largest travel platform, to examine the causal effects of bubble ratings (detailed to half-bubbles) on hotel popularity measured with the number of people viewing the hotel’s page. By using a regression discontinuity design, we find that bubble presentation of ratings does not create any significant jumps at cutoffs. This result is different from those obtained in previous studies of similarly designed rating systems from other industries. Another finding is that web users tend to shortlist hotels with the bubble rating of at least 3. Despite that, there is no strong evidence of review manipulation around the 2.75 cutoff to make a transition from the 2.5-bubble rating to the 3-bubble rating. Potential uses of the number of views as a proxy of demand in hospitality and tourism research are outlined.

Suggested Citation

  • Elena Pokryshevskaya & Evgeny Antipov, 2020. "Robust Regression Discontinuity Estimates Of The Causal Effect Of The Tripadvisor’s Bubble Rating On Hotel Popularity," HSE Working papers WP BRP 63/MAN/2020, National Research University Higher School of Economics.
    • Handle: RePEc:hig:wpaper:63/man2020
    as

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    File URL: https://wp.hse.ru/data/2020/12/09/1355878272/63MAN2020.pdf
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    References listed on IDEAS

    as
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    More about this item

    Keywords

    regression discontinuity; ratings; sales; booking; hotel reviews; TripAdvisor;
    All these keywords.

    JEL classification:

    • L83 - Industrial Organization - - Industry Studies: Services - - - Sports; Gambling; Restaurants; Recreation; Tourism
    • M31 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - Marketing and Advertising - - - Marketing

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