P.F. Wu | Prof. Nikolaos Korfiatishttps://nkorf.github.io/authors/p.f.-wu/P.F. WuHugoBlox Kit (https://hugoblox.com)en-usTue, 01 Jan 2013 00:00:00 +0000You Scratch Someone's Back and We'll Scratch Yours: Collective Reciprocity in Social Q&A Communitieshttps://nkorf.github.io/publications/wu2013jasist/Tue, 01 Jan 2013 00:00:00 +0000https://nkorf.github.io/publications/wu2013jasist/The Influences of Negativity and Review Quality on the Helpfulness of Online Reviewshttps://nkorf.github.io/publications/wu2011icis/Sat, 01 Jan 2011 00:00:00 +0000https://nkorf.github.io/publications/wu2011icis/