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作者：Shi, Runyu; Aaltonen, Aleksi; Henfridsson, Ola; Gopal, Ram D.
作者单位：University of Sussex; Pennsylvania Commonwealth System of Higher Education (PCSHE); Temple University; University of Miami; University of Warwick
摘要：Research on platform owners' entry into complementary markets points in divergent directions. One strand of the literature reports a squeeze on post-entry complementor profits due to increased competition, while another observes positive effects as increased customer attention and innovation benefit the complementary market as a whole. In this research note, we seek to transcend these conflicting views by comparing the effects of the early and late timing of platform owners' entry. We apply a ...
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作者：Bendig, David; Wagner, Robin; Piening, Erk P.; Foege, Johann Nils
作者单位：University of Munster; Leibniz University Hannover
摘要：We draw on the attention-based view of the firm to examine whether and when the presence of a CIO in the TMT has a positive effect on both firms' ideated digital innovation (IDI) (i.e., the intensity of firms' digital patenting activity) and commercialized digital innovation (CDI) (i.e., the digital sophistication of firms' new products). Building on the idea that attention processes are context dependent, we also explore the moderating roles of CEO characteristics (IT background and role tenu...
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作者：Ding, Chao; Jabr, Wael; Guo, Hong
作者单位：University of Hong Kong; Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park; Arizona State University; Arizona State University-Tempe
摘要：Social media-and, in particular, social media influencers-are playing an increasingly central role in shaping public opinion on a variety of issues. The political sphere is no exception. In response to the impact that social media influencers have on citizens' political views and voting behaviors, political parties adapt their messages and policies during election campaigns. Media outlets, too, faced with competition for readership from social media, are adjusting their news coverage. To analy...
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作者：Truong, May; Gupta, Alok; Ketter, Wolfgang; van Heck, Eric
作者单位：IE University; University of Minnesota System; University of Minnesota Twin Cities; University of Cologne; Erasmus University Rotterdam - Excl Erasmus MC; Erasmus University Rotterdam
摘要：Although multichannel sales strategies have become common due to the use of advanced information technologies, how one trading mechanism can influence the outcome of another, especially in the B2B market, remains largely underexplored. This paper investigates the effect of price and quantity information from an online posted-price presales channel on the performance of the century-old sequential Dutch auction system. Sellers can control the price paid and make a proportion of their stock avail...
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作者：Du, Kui; Tanriverdi, Huseyin
作者单位：University of Massachusetts System; University of Massachusetts Boston; University of Texas System; University of Texas Austin
摘要：In the U.S., multihospital systems (MHSs) charge significantly higher prices for hospital services than stand-alone hospitals. Rivalry restraint theory suggests that MHS with multimarket contact (MMC) can tacitly collude and mutually forebear from price competition to keep their prices above competitive levels. We posit that the success of such MMC- induced rivalry restraints (the truce) is affected by two conflicting roles of IT at the corporate level and market unit levels, respectively. The...
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作者：Bhattacherjee, Anol
作者单位：State University System of Florida; University of South Florida
摘要：Prior research has suggested that corrective fact-checking has inconsistent effects on beliefs about online misinformation claims. This study attempts to explain this inconsistency using three contingent factors-claim-source credibility, fact-checker credibility, and attitude strength-which respectively relate to three key parties in the fact-checking process: the source of a misleading claim, the fact-checker, and the user evaluating the fact-check. I hypothesize the interplay between these f...
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作者：Jiang, Lianlian (Dorothy); Ravichandran, T.; Kuruzovich, Jason
作者单位：University of Houston System; University of Houston; Rensselaer Polytechnic Institute
摘要：This paper empirically investigates how review moderation transparency affects the volume, length, and negativity of reviews. A change to the Yelp platform in 2010, introducing review moderation and displaying filtered reviews, created a natural experiment. We used a panel dataset of online reviews from the same set of restaurants on both the Yelp and TripAdvisor platforms in a difference-in-differences (DID) model to test how review moderation transparency affected our outcome variables. We f...
