“…Several researchers have explored the motivations of participants contributing their knowledge to organizational electronic knowledge repositories and virtual communities of practice. User engagement and user contributions have been examined, for instance, through system-recorded archival data related to contribution behavior (Hendriks, 1999;Kang, Kim, Gloor, & Bock, 2011;Nov, Naaman, & Ye, 2010;Oh, 2012;Wang & Lai, 2006;Wasko & Faraj, 2005), self-reported frequency of contribution (Hars & Ou, 2002;Kankanhalli, Tan, & Wei, 2005;Yates, Wagner, & Majchrzak, 2010), self-reported attitudes toward contribution (Daugherty, Lee, Gangadharbatla, Kim, & Outhavong, 2005), and open-ended responses to motivational questions (Wasko & Faraj, 2000). Many of these studies explained why people contribute to electronic (online) environments.…”