Abstract
Drawing on the dynamic self-regulatory processing model of narcissism, we hypothesize that in teams planning a business, task conflict relates positively to business planning performance and that this link is reinforced by the team's narcissism. By integrating aspects of human capital theory, this brighter side of narcissism is amplified where the narcissism is aligned with entrepreneurial capability and the team members' belief in their entrepreneurial capability. The findings of the moderated moderation analysis examining 66 teams of entrepreneurship students support the study's assumptions and provide meaningful implications for social psychology and personality researchers in entrepreneurship.