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作者：Guo, Yue; Li, Xiaotong; Zeng, Xiaohua
作者单位：Southern University of Science & Technology; University of Alabama System; University of Alabama Huntsville; Peking University; Peking University Shenzhen Graduate School (PKU Shenzhen)
摘要：Ride-hailing services provide not only alternative transportation for passengers but also job opportunities for potential drivers, resulting in both negative and positive effects on new car purchases. Our study assesses the impact of ride-hailing platforms? market entry on new car purchases in the presence of platform competition. Our data is a monthly panel data on new car registration plates from 2013 to 2015, during which two leading ride-hailing platforms (Didi Chuxing and Uber) rolled out...
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作者：Steffen, Jacob H.; Gaskin, James E.; Meservy, Thomas O.; Jenkins, Jeffrey L.; Wolman, Iopa
作者单位：University System of Georgia; University of Georgia; Brigham Young University; Brigham Young University
摘要：Virtual reality (VR) and augmented reality (AR) technologies continue to grow and present possibilities to change the ways we learn, accomplish tasks, and interact with the world. However, widespread adoption has continually languished below purported potential. We suggest that a more complete understanding of the underlying motives driving users to take advantage of VR and AR would aid researchers by consolidating fragmented knowledge across domains and by identifying paths for additional inq...
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作者：Klier, Julia; Klier, Mathias; Thiel, Lea; Agarwal, Ritu
作者单位：University of Regensburg; Ulm University; University System of Maryland; University of Maryland College Park; University System of Maryland; University of Maryland College Park
摘要：To investigate the societal value of digital peer groups in the context of youth unemployment, one of society's most pressing problems, we developed a novel mobile peer-group-based career counseling approach. Following a design-oriented methodology, we constructed an intervention in which we supplement offline one-on-one counseling sessions between youths and career counselors with mobile peer groups where youths can support one another in a trusting environment, independent of time and place....
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作者：Yin, Hao Hua Sun; Langenheldt, Klaus; Harlev, Mikkel; Mukkamala, Raghava Rao; Vatrapu, Ravi
作者单位：Copenhagen Business School; Kristiania University College; Copenhagen Business School; Kristiania University College
摘要：Bitcoin is a cryptocurrency whose transactions are recorded on a distributed, openly accessible ledger. On the Bitcoin Blockchain, an owning entity's real-world identity is hidden behind a pseudonym, a so-called address. Therefore, Bitcoin is widely assumed to provide a high degree of anonymity, which is a driver for its frequent use for illicit activities. This paper presents a novel approach for de-anonymizing the Bitcoin Blockchain by using Supervised Machine Learning to predict the type of...
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作者：Kauffman, Robert J.; Weber, Thomas A.
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作者：Kim, Antino; Moravec, Patricia L.; Dennis, Alan R.
作者单位：Indiana University System; Indiana University Bloomington; IU Kelley School of Business; Indiana University System; IU Kelley School of Business; Indiana University Bloomington; University of Texas System; University of Texas Austin; Indiana University System; IU Kelley School of Business; Indiana University Bloomington
摘要：As a remedy against fake news on social media, we examine the effectiveness of three different mechanisms for source ratings that can be applied to articles when they are initially published: expert rating (where expert reviewers fact-check articles, which are aggregated to provide a source rating), user article rating (where users rate articles, which are aggregated to provide a source rating), and user source rating (where users rate the sources themselves). We conducted two experiments and ...
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作者：Dunn, Brian Kimball; Ramasubbu, Narayan; Galletta, F. Dennis; Lowry, Paul Benjamin
作者单位：Utah System of Higher Education; Utah State University; Pennsylvania Commonwealth System of Higher Education (PCSHE); University of Pittsburgh; Pennsylvania Commonwealth System of Higher Education (PCSHE); University of Pittsburgh; Virginia Polytechnic Institute & State University
摘要：During an online session, a user may visit a number of websites, often following hyperlinks from one website to the next or using a search results page to find and visit pages of interest. In doing so, the user can lose track of which sites were visited and which were helpful in meeting the objective. Thus, sites that may have provided value to the user may not receive expected positive effects such as loyalty and intention to return. It is thus crucial to understand if and how an individual w...
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作者：Zwass, Vladimir
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作者：Zwass, Vladimir
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作者：Ferreira, Pedro; Telang, Rahul; De Matos, Miguel Godinho
作者单位：Carnegie Mellon University; Carnegie Mellon University; Universidade Catolica Portuguesa
摘要：We study how consumers decide which tariff plan to choose and whether to churn when their friends churn in the mobile industry. We develop a theoretical model showing conditions under which users remain with their carrier and conditions under which they churn when their friends do. We then use a large and rich anonymized longitudinal panel of call detailed records to characterize the consumers' path to death with unprecedented level of detail. We explore the structure of the network inferred f...
