2014

最新文章

• Special Issue: Neuroscience in Information Systems Research AI翻译
  作者：Liang, Ting-Peng; vom Brocke, Jan
  作者单位：National Chengchi University; National Chengchi University; University of Liechtenstein; University of Liechtenstein
• Trusting Humans and Avatars: A Brain Imaging Study Based on Evolution Theory AI翻译
  作者：Riedl, Rene; Mohr, Peter N. C.; Kening, Peter H.; Davis, Fred D.; Hekeren, Hauke R.
  作者单位：Johannes Kepler University Linz; University of Konstanz; Zeppelin University; University of Arkansas System; University of Arkansas Fayetteville; University of Michigan System; University of Michigan; University of Minnesota System; University of Minnesota Twin Cities; University System of Maryland; University of Maryland College Park; Free University of Berlin
  摘要：Avatars, as virtual humans possessing realistic faces, are increasingly used for social and economic interaction on the Internet. Research has already determined that avatar-based communication may increase perceived interpersonal trust in anonymous online environments. Despite this trust-inducing potential of avatars, however, we hypothesize that in trust situations, people will perceive human faces differently than they will perceive avatar faces. This prediction is based on evolution theory...
• Classifying, Measuring, and Predicting Users' Overall Active Behavior on Social Networking Sites AI翻译
  作者：Chen, Aihui; Lu, Yaobin; Chau, Patrick Y. K.; Gupta, Sumeet
  作者单位：Tianjin University; Huazhong University of Science & Technology; Huazhong University of Science & Technology; University of Hong Kong; Indian Institute of Management (IIM System); Indian Institute of Management Raipur; SAP
  摘要：Although understanding the role of users' overall active behavior on a social networking site (SNS) is of significant importance for both theory and practice, the complexity and difficulty involved in measuring such behavior has inhibited research attention. To understand users' active behaviors on an SNS, it is important that we identify and classify various types of online behaviors before measuring them. In this paper we holistically examine users' active behaviors on an SNS. Toward this en...
• Physical and Electronic Wholesale Markets: An Empirical Analysis of Product Sorting and Market Function AI翻译
  作者：Overby, Eric; Mitra, Sabyasachi
  作者单位：University System of Georgia; Georgia Institute of Technology
  摘要：Markets can yield significant economic benefits by improving transaction efficiency, but effective design is necessary to achieve these benefits. We compare a physical market to a discrete electronic market in the wholesale used vehicle industry to evaluate how their different designs work for different types of transactions. We find that buyers and sellers balance adverse selection costs and other transaction costs when using the two markets, with the physical market serving as the general ex...
• Neuroscience and a Nomological Network for the Understanding and Assessment of Emotions in Information Systems Research AI翻译
  作者：Gregor, Shirley; Lin, Aleck C. H.; Gedeon, Tom; Riaz, Amir; Zhu, Dingyun
  作者单位：Australian National University; National Dong Hwa University; Australian National University; Australian National University; Australian National University; Australian National University
  摘要：Human emotions' role in phenomena related to information systems ( IS) is increasingly of interest to research and practice, and is now informed by a burgeoning literature in neuroscience. This study develops a nomological network with an overarching view of relationships among emotions and other constructs of interest in IS research. The resulting 3-emotion systems' nomological network includes three interacting emotion systems: language, physiology, and behavior. Two laboratory experiments w...
• Guidelines for Neuroscience Studies in Information Systems Research AI翻译
  作者：vom Brocke, Jan; Liang, Ting-Peng
  作者单位：University of Liechtenstein; University of Liechtenstein; National Chengchi University; National Chengchi University
  摘要：Neuroscience provides a new lens through which to study information systems (IS). These NeuroIS studies investigate the neurophysiological effects related to the design, use, and impact of IS. A major advantage of this new methodology is its ability to examine human behavior at the underlying neurophysiological level, which was not possible before, and to reduce self-reporting bias in behavior research. Previous studies that have revisited important IS concepts such as trust and distrust have ...
• Understanding Employee Responses to Stressful Information Security Requirements: A Coping Perspective AI翻译
  作者：D'Arcy, John; Herath, Tejaswini; Shoss, Mindy K.
  作者单位：University of Delaware; Brock University; Saint Louis University
  摘要：We use coping theory to explore an underlying relationship between employee stress caused by burdensome, complex, and ambiguous information security requirements (termed security-related stress or SRS) and deliberate information security policy (ISP) violations. Results from a survey of 539 employee users suggest that SRS engenders an emotion-focused coping response in the form of moral disengagement from ISP violations, which in turn increases one's susceptibility to this behavior. Our multid...
• Gifting and Status in Virtual Worlds AI翻译
  作者：Goode, Sigi; Shailer, Greg; Wilson, Mark; Jankowski, Jaroslaw
  作者单位：Australian National University; Australian National University; West Pomeranian University of Technology
  摘要：While profitable business models elude many virtual worlds, sales of virtual products are a potentially lucrative source of revenue. One new addition to this strategy is virtual gifting, whereby users purchase virtual products to give to other users. The monetary value of such virtual good transactions is economically significant but no prior study has examined this phenomenon in a strictly virtual context. We apply theory from the economics literature to examine gifting behavior in a virtual ...
• Launching Successful E-Markets: A Broker-Level Order-Routing Analysis of Two Options Exchanges AI翻译
  作者：Parker, Chris; Weber, Bruce W.
  作者单位：Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park; University of Delaware; University of London; London Business School; New York University; City University of New York (CUNY) System; Baruch College (CUNY)
  摘要：New e-markets try in a number of ways to attract a critical mass of participation and usage. Two innovative, all-electronic options exchanges, the International Securities Exchange (ISE) and the Boston Options Exchange (BOX), opened for trading in 2000 and 2004. In contrast to rival floor markets, they offer immediate order execution, direct user access, and reduced costs. As a result, ISE and BOX grew trading volumes and won market share from four incumbent exchanges in the United States. We ...
• Explicit and Implicit Antecedents of Users' Behavioral Beliefs in Information Systems: A Neuropsychological Investigation AI翻译
  作者：de Guinea, Ana Ortiz; Titah, Ryad; Leger, Pierre-Majorique
  作者单位：Universite de Montreal; HEC Montreal; University of Iowa
  摘要：Behavioral beliefs-perceived usefulness and perceived ease of use-have been identified as the most influential antecedents of individuals' information systems use intentions and behaviors within the technology acceptance model. However, little research has been aimed at investigating the implicit (automatic or unconscious) determinants of such cognitive beliefs, and more importantly, the potential nonlinear relationships of such antecedents with explicit (perceptual) ones. As such, this paper ...