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How Many Is Enough: An Examination of Diminishing Returns on the Number of Images in Online Hotel Reviews

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Electronic Word of Mouth researchers have shown the relationship between review
    content and consumer outcomes to be affected by information overload. Using a
    simulation-based experiment, this study examines the conditions under which increasing numbers of hotel images influence consumer outcomes. Findings suggest that under all conditions, two images are sufficient to establish trust in the reviewer, additional images do not significantly increase trust. When reviews are negative, images do not significantly increase purchase intention. When reviews are positive, additional images do increase purchase intention, with significant results up to 4 images, and non-significant incremental improvements after four images.
    Original languageEnglish
    JournalServices Marketing Quarterly
    DOIs
    Publication statusE-pub ahead of print - Nov 2025

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