Hue, brightness, saturation, and caption description: which attributes impact listing preferences on digital accommodation platforms?
研究数字住宿平台上房源图片的色调、亮度、饱和度和标题描述风格对消费者偏好的相对重要性，发现饱和度最关键，其次是标题描述风格、色调和亮度。
Purpose Images and caption descriptions serve as important visual stimuli that influence consumer preferences; therefore, the current study focuses on property images and captions illustrated on the home pages of accommodation-sharing platforms. Specifically, this study investigates the relative importance of hue, brightness and saturation of a property image and caption description styles on potential consumers’ preferences. Design/methodology/approach A mixed-method approach was used, and a total of 293 valid responses were collected through a discrete choice experiment approach. Interviews were conducted for additional analyses to explore the detailed explanations. Findings The utility model demonstrated that the image’s saturation was the most critical attribute perceived by the respondents, followed by caption description style, hue and brightness. Originality/value This is one of the first studies to investigate the display of attributes on a digital accommodation platform by exploring potential customers’ stated preferences. This study focuses explicitly on images and captions illustrated on the home page of an accommodation booking platform. Detailed image investigation is also a new research area in sharing economy-related research.