中文摘要：

在团队层次探讨创新氛围、创新效能感以及团队领导对团队创新绩效的影响。对51个工作团队的研究结果表明，团队创新氛围与团队创新绩效有显著的正向关系，而团队创新效能感在这一关系中起到中介作用。同时，引领创新的团队领导调节了创新效能感与团队创新绩效之间的关系，团队领导越倾向于引领创新，创新效能感与创新绩效之间的关系就越强，经由创新效能感传导的创新氛围对创新绩效的效应也就越大。研究结果深刻揭示了创新氛围、创新效能感、创新领导和团队创新之间的关系。

英文摘要：

Organizational climates are defined as a set of shared perceptions regarding the policies, practices, and procedures that an organization rewards, supports, and expects. Organizational climates exert an important influence on organizations and employees who work in them. In recent years, climate researchers have switched their focus from global to facet-specific climates. This study defines climate for innovation （or support for innovation） as the innovation aspect of the work group climate, which reflects shared perceptions among group members regarding their work environment that is creativity-/innovation-relevant. Previous studies have found that climate for innovation is significantly related to team innovation. However, the research on the relationship between climate and innovation at the team level is still lacking, especially in the Chinese context. Moreover, previous research has not answered the following questions： what is the psychological mechanism that channels the impact of climate for innovation on team innovation？ What is the role of team leader in this relationship？ This study aims to address the two questions by examining the mediating effect of team creative efficacy and the moderating role of team leader＇s behaviors of leading innovation. Data were collected from a high-tech company in China. Teamwork is popular in this company. A team leader is assigned to each team and this leader acts not only as the job coordinator but also as a coworker of team members. We randomly selected 90 R＆D teams from a list of 380 teams provided by the HR department, and finally got a sample of 51 teams with average team size of 3.6. We used hierarchical regression and bootstrap method with the aid of SPSS macro developed by Preacher and Hayes （2008） to test our hypotheses. With team innovation as the dependent variable, the results showed that the regression coefficients of climate for innovation on both team creative efficacy and team innovation were significantly positive. After adding lead