{"title":"零价格和互惠对在线消费者评论的影响","authors":"Xian. Zhang","doi":"10.1016/j.socec.2025.102416","DOIUrl":null,"url":null,"abstract":"<div><div>Online consumer reviews are important for businesses because they potentially influence product sales and profits. This study examines the zero price effect on online consumer reviews and reciprocity as the mechanism through which such an effect operates. By conducting a lab experiment, I observed review behaviour of subjects who received coffee for free or for 1 cent and measured their degree of reciprocity using a Trust Game. Although zero pricing did not significantly change review participation, ratings and emotions, subjects under the zero price treatment wrote longer reviews, therein possibly expressing their greater appreciation. No significant differences in review behaviour were found between high and low reciprocal subjects. Model estimations further show that the zero price effect is significantly negative on the rating of overall performance for those with low reciprocity, but higher reciprocity can mitigate this effect.</div></div>","PeriodicalId":51637,"journal":{"name":"Journal of Behavioral and Experimental Economics","volume":"119 ","pages":"Article 102416"},"PeriodicalIF":1.6000,"publicationDate":"2025-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effects of zero price and reciprocity on online consumer reviews\",\"authors\":\"Xian. Zhang\",\"doi\":\"10.1016/j.socec.2025.102416\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Online consumer reviews are important for businesses because they potentially influence product sales and profits. This study examines the zero price effect on online consumer reviews and reciprocity as the mechanism through which such an effect operates. By conducting a lab experiment, I observed review behaviour of subjects who received coffee for free or for 1 cent and measured their degree of reciprocity using a Trust Game. Although zero pricing did not significantly change review participation, ratings and emotions, subjects under the zero price treatment wrote longer reviews, therein possibly expressing their greater appreciation. No significant differences in review behaviour were found between high and low reciprocal subjects. Model estimations further show that the zero price effect is significantly negative on the rating of overall performance for those with low reciprocity, but higher reciprocity can mitigate this effect.</div></div>\",\"PeriodicalId\":51637,\"journal\":{\"name\":\"Journal of Behavioral and Experimental Economics\",\"volume\":\"119 \",\"pages\":\"Article 102416\"},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2025-07-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Behavioral and Experimental Economics\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2214804325000801\",\"RegionNum\":3,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ECONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Behavioral and Experimental Economics","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2214804325000801","RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ECONOMICS","Score":null,"Total":0}
Effects of zero price and reciprocity on online consumer reviews
Online consumer reviews are important for businesses because they potentially influence product sales and profits. This study examines the zero price effect on online consumer reviews and reciprocity as the mechanism through which such an effect operates. By conducting a lab experiment, I observed review behaviour of subjects who received coffee for free or for 1 cent and measured their degree of reciprocity using a Trust Game. Although zero pricing did not significantly change review participation, ratings and emotions, subjects under the zero price treatment wrote longer reviews, therein possibly expressing their greater appreciation. No significant differences in review behaviour were found between high and low reciprocal subjects. Model estimations further show that the zero price effect is significantly negative on the rating of overall performance for those with low reciprocity, but higher reciprocity can mitigate this effect.
期刊介绍:
The Journal of Behavioral and Experimental Economics (formerly the Journal of Socio-Economics) welcomes submissions that deal with various economic topics but also involve issues that are related to other social sciences, especially psychology, or use experimental methods of inquiry. Thus, contributions in behavioral economics, experimental economics, economic psychology, and judgment and decision making are especially welcome. The journal is open to different research methodologies, as long as they are relevant to the topic and employed rigorously. Possible methodologies include, for example, experiments, surveys, empirical work, theoretical models, meta-analyses, case studies, and simulation-based analyses. Literature reviews that integrate findings from many studies are also welcome, but they should synthesize the literature in a useful manner and provide substantial contribution beyond what the reader could get by simply reading the abstracts of the cited papers. In empirical work, it is important that the results are not only statistically significant but also economically significant. A high contribution-to-length ratio is expected from published articles and therefore papers should not be unnecessarily long, and short articles are welcome. Articles should be written in a manner that is intelligible to our generalist readership. Book reviews are generally solicited but occasionally unsolicited reviews will also be published. Contact the Book Review Editor for related inquiries.