Volume 42, Number 3, September 2018

Editor’s Comments: MIS Quarterly Research Curations: Bundling for Impact
Arun Rai (pp. iii-vi)

Research Articles

Virtual First Impressions Matter: The Effect of Enterprise Social Networking Sites on Impression Formation in Virtual Teams
Jeff Cummings and Alan R. Dennis (DOI: 10.25300/MISQ/2018/13202; pp. 697-717)

Monetizing Freemium Communities: Does Paying for Premium Increase Social Engagement?
Ravi Bapna, Jui Ramaprasad, and Akhmed Umyarov (DOI: 10.25300/MISQ/2018/13592; pp. 719-735)

The Needs–Affordances–Features Perspective for the Use of Social Media
Elena Karahanna. Sean Xin Xu, Yan Xu, and Nan (Andy) Zhang (DOI: 10.25300/MISQ/2018/11492; pp. 737-756)

Nudging Moods to Induce Unplanned Purchases in Imperfect Mobile Personalization Contexts
Shuk Ying Ho and Kai H. Lim (DOI: 10.25300/MISQ/2018/14083; pp. 757-778)

Social Presence in Virtual World Collaboration: An Uncertainty Reduction Perspective Using a Mixed Methods Approach
Shirish C. Srivastava and Shalini Chandra (DOI: 10.25300/MISQ/2018/11914; pp. 779-803)

Examining the Impact of Keyword Ambiguity on Search Advertising Performance: A Topic Model Approach
Jing Gong, Vibhanshu Abhishek, and Beibei Li (DOI: 10.25300/MISQ/2018/14042; pp. 805-829)

Mindfulness in Information Technology Use: Definitions, Distinctions, and a New Measure
Jason Bennett Thatcher, Ryan T. Wright, Heshan Sun, Thomas J. Zagenczyk, and Richard Klein (DOI: 10.25300/MISQ/2018/11881; pp. 831-847)

Network Structure and Patterns of Information Diversity on Twitter
Jesse Shore, Jiye Baek, and Chrysanthos Dellarocas (DOI: 10.25300/MISQ/2018/14558; pp. 849-872)

Transfiguration Work and the System of Transfiguration: How Employees Represent and Misrepresent Their Work
Joao Cunha and Andrea Carugati (DOI: 10.25300/MISQ/2018/13050; pp. 873-894)

The Interaction Between Microblog Sentiment and Stock Returns: An Empirical Examination
Shuyuan Deng, Zhijian (James) Huang, Atish P. Sinha, and Huimin Zhao (DOI: 10.25300/MISQ/2018/14268; pp. 895-918)

Know When to Run: Recommendations in Crowdsourcing Contests
Jiahui Mo, Sumit Sarkar, and Syam Menon ((DOI: 10.25300/MISQ/2018/14103; pp. 919-944)

Research Notes

Do Experts or Crowd-Based Models Produce More Bias? Evidence from Encyclopedia Britannica and Wikipedia
Shane Greenstein and Feng Zhu (DOI: 10.25300/MISQ/2018/14084; pp. 945-959)

Technology Support and Post-Adoption IT Service Use: Evidence from the Cloud
German F. Retana, Chris Forman, Sridhar Narasimhan, Marius Florin Niculescu, and D. J. Wu (DOI: 10.25300/MISQ/2018/13064; pp. 961-978)

Board Independence and Firm Performance in the IT Industry: The Moderating Role of New Entry Threats
Yang Pan, Peng Huang, and Anandasivam Gopal (DOI: 10.25300/MISQ/2018/14688; pp. 979-1000)

Statistical Inference with PLSc Using Bootstrap Confidence Intervals
Miguel I. Aguirre-Urreta and Mikko Rönkkö (DOI: 10.25300/MISQ/2018/13587; pp. 1001-1020)