Notice of RetractionThe Research on Project Manager's Moral Hazard

According to description of moral hazard which is exposed in project management, this paper point out the reason why moral hazard occurs from the view of human nature. The project manager is gradually growing up, the whole process should contain four stage, such as initial stage, growing stage, mature stage, and self-realization stage. In each stage project manager has different weakness of human nature. Different management practices should be applied for different levels of project management by organization to avoid moral hazard events.