The purpose of this study is to examine the effect of material incentives on the knowledge-sharing networks and information lifecycles of a public online forum. The users' interaction data were collected from two similar sub-forums, and one of them provided material incentives for sharing knowledge. After collecting user behaviors for one natural…

In the era of knowledge economy, how to promote knowledge sharing behavior of university students deserves close attention from academic and practical circles. As a character strength, purpose in life can predict individuals' thriving and positive development, but its predictive effect on knowledge sharing behavior has not been explored. This…