要求PDF版本，可编辑，不要图片格式

谢谢giresse

甭客气

你好！请问这几篇文章你能不能下到呀？我悬赏了几天都没有人回复

Understanding the Intention to Continue Participating in Open Innovation Contests through the Self-Determination Theory

Self engagement in innovation activities: why should I participate? Analysis on antecedent of the user's activation in self engagement innovation activities

NOT ONLY FUN AND FORTUNE: EXPLORING MOTIVATIONAL FACTORS AND MODERATING EFFECTS IN CHINESE CROWDSOURCING CONTEST

Building an Online Innovation Community: Roles of User-generated Content, User Types and Motivation.