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作者：Yin, Dezhi; Bond, Samuel D.; Zhang, Han
作者单位：State University System of Florida; University of South Florida; University System of Georgia; Georgia Institute of Technology; Hong Kong Baptist University
摘要：Despite a growing stream of research documenting the prevalence of fake online reviews and improving their automated detection, little is known about how consumers make real or fake judgments of reviews with unknown veracity. Integrating literature on truth-default theory and deception motives, we propose that consumers have a general tendency to view reviews as real rather than fake (a truth bias) and to be more accurate at detecting real reviews than fake reviews (a veracity effect). Moreove...
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作者：Yu, Yifan; Huang, Shan; Liu, Yuchen; Tan, Yong
作者单位：University of Texas System; University of Texas Austin; University of Hong Kong; State University System of Florida; University of Florida; University of Washington; University of Washington Seattle
摘要：This study examines the impact of discrete emotional expression (i.e., expression of anxiety, sadness, anger, disgust, love, joy, surprise, and anticipation) on the differential diffusion of online content in social media networks. We conducted an analysis on a random sample of 387,486 online articles and their corresponding diffusion cascades, involving more than six million unique individuals, on a major online social networking platform. Our investigation focused on the relationships betwee...
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作者：Xie, Jiaheng; Chai, Yidong; Liang, Ruicheng; Liu, Yang; Zeng, Daniel Dajun
作者单位：University of Delaware; Hefei University of Technology; City University of Hong Kong; Anhui University of Finance & Economics; Chinese Academy of Sciences; Institute of Automation, CAS; Nanjing Institute of Geology & Paleontology, CAS
摘要：With the rise of short-form videos, the mental impact on viewers has led to widespread consequences, prompting platforms to predict videos' impact on viewers' mental health. Subsequently, platforms can take intervention measures according to their community guidelines. Nevertheless, applicable predictive methods lack relevance to wellestablished medical knowledge, which outlines clinically proven external and environmental factors of mental disorders. To account for such medical knowledge, we ...
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作者：Xu, DaPeng; Hong, Hong; Deng, Lingfei; Zhang, Xiaoquan (Michael)
作者单位：South China University of Technology; Harbin Institute of Technology; Sun Yat Sen University; Chinese University of Hong Kong
摘要：A significant body of research has explored various antecedent determinants of crowdfunding success. However, the mixed findings and a lack of theoretical consensus in this domain have impeded efforts to understand which factors truly influence crowdfunding success. In response to this challenge, we carry out a meta-analysis of pertinent research on crowdfunding success factors, guided by the elaboration likelihood model (ELM) to construct central and peripheral information links. Drawing upon...
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作者：Deng, Zhe; Cheng, Zhi (Aaron); Ferreira, Pedro; Pavlou, Paul A.
作者单位：Saint Joseph's University; University of London; London School Economics & Political Science; Carnegie Mellon University; University of Miami
摘要：We investigate the impact of using smartphones in the classrooms on students' academic performance. We collaborated with a vocational school in China to randomly allocate students taking Chinese verbal lectures into one of four experimental conditions: (i) smartphones banned, (ii) smartphones allowed and used at will by students without guidance, (iii) smartphones allowed and used at will by students with teachers prompting students to use the smartphones to assist instruction, and (iv) smartp...
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作者：Fossen, Beth L.; Schweidel, David A.
作者单位：Indiana University System; Indiana University Bloomington; Emory University
摘要：The emotionality expressed in social media posts is a crucial driver of social media engagement. Limited work, however, has considered how features of the target audience moderate the effectiveness of content characteristics such as emotionality. In the political domain, understanding the impacts-and potential limitations-of emotionality in political communications has taken on new urgency because multiple stakeholders stand to benefit from decreased political emotionality. In this research, w...
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作者：Li, Boshuo; Huang, Ni; Shi, Wei
作者单位：Pennsylvania Commonwealth System of Higher Education (PCSHE); University of Pittsburgh; University of Miami; University of Miami
摘要：Despite growing interest in how artificial intelligence (AI) affects the labor market, there is limited understanding of the labor-related factors driving firms to invest in AI. Drawing on the institutional perspective of media coverage, we propose that media exposure of labor issues exerts reputational pressure on firms, heightening their awareness of the necessity and urgency to address these problems. Consequently, firms are driven to invest in AI as a potential solution, given its capabili...
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作者：Bai, Jiaru; Gao, Qiang; Goes, Paulo; Lin, Mingfeng
作者单位：State University of New York (SUNY) System; Stony Brook University; City University of New York (CUNY) System; Baruch College (CUNY); Tulane University; University System of Georgia; Georgia Institute of Technology
摘要：Third-party skill certification is widely employed to address the ubiquitous information asymmetry between workers and employers. Offering certification tests at zero cost could be a natural strategy to encourage workers to certify their skills; however, neither theoretical nor empirical studies have examined how employers react to such a policy. This research fills that gap. First, we develop a stylized model to theorize the effects of free certification tests on employers' recruitment decisi...
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作者：He, Jiangning; Wu, Weikun; Zhang, Fan; Li, Zhepeng (Lionel)
作者单位：Shanghai University of Finance & Economics; University of Hong Kong
摘要：The remarkable success in personalized recommendations on digital platforms has sparked interest in extending this advancement to physical spaces. In response, our study introduces a generalized recommendation problem, named point-of-interest (POI) recommendations in physical spaces with pedestrian movement (P3M). A critical yet under-investigated impediment in addressing P3M is exposure bias: When the exposure likelihood of items to users is unevenly distributed, indiscriminately treating all...
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作者：Larsen, Kai R.; Mueller, Roland M.; Bonaretti, Dario; Fischer-Pressler, Diana; Burleson, James (Jim); Singh, Nimisha; Parsons, Jeffrey; Pillet, Jean-Charles; Sang, Lan; Zhang, Zhu (Drew)
作者单位：University of Colorado System; University of Colorado Boulder; Berlin School of Economics & Law; University of Twente; NEOMA Business School; California State University System; California Polytechnic State University San Luis Obispo; Memorial University Newfoundland; University of Colorado System; University of Colorado Boulder; University of Rhode Island
摘要：Survey-based research in information systems requires valid scales to advance theory, and the discipline has developed rigorous procedures to assess scale validity. In principle, these procedures ensure that scales consist of clear indicators and faithfully represent the focal construct. However, the focus on the psychometric properties of scales has overshadowed the role of lexical and semantic elements in the validation process, leading to invalid scales. This overemphasis on psychometric pr...
