中文摘要：

基于85个团队的团队领导和475名团队成员的配对数据，考察了团队情绪氛围、情绪劳动及团队效能感对团队创新绩效的影响机制。结果发现：团队中有两种类型的情绪交换——团队情绪氛围是团队内部的情绪交换，而情绪劳动是团队成员对外的情绪交换。高强度的情绪劳动（高外部情绪交换）具有情绪资源攫取的效果，削弱了团队积极情绪氛围与团队创新绩效之间的关系；当团队工作的情绪劳动程度较高时，团队较低的积极情绪氛围对于团队创新反而有更强的促进作用。团队积极情绪氛围（团队内部的积极情绪交换）对于团队效能感有促进作用。团队情绪氛围与情绪劳动的交互作用以团队效能感为完全中介进而影响团队创新绩效。

英文摘要：

The emotional aspect of teams has received increasing attention in the group/team literature in the West. However, very few empirical studies have addressed the issue in China. This study examines the effect of team emotional climate, emotional labor, and team efficacy on team innovation, especially the moderating role of team emotional labor and the mediating role of group efficacy on the relationship between team emotional climate and team innovation. In the study, team emotional climate and team emotional labor are conceptualized as contrasting types of team emotional exchanges. We define the former as within-team member directed emotional exchange and the latter as the outward directed emotional exchange required to enact one＇s job role. We argue that team emotional labor moderates the relationship between team positive emotional climate and team innovation performance such as the relationship is stronger in lower than higher team emotional labor contexts. In addition, we hypothesize that the interaction between team emotional climate and team emotional labor on team innovation is mediated by team efficacy. Data were collected from 85 team leaders and 475 team members using questionnaire survey. The average team size was 5.29 （SD = 2.46） with a minimum of three and a maximum of 16 members per team. Results of analyzing the matched sample showed that team positive emotional climate promotes team efficacy. Emotional labor has resource draining effects and weakens the relationship between team positive emotional climate and team innovation. When emotional labor is high, even a team, which possesses low positive emotional climate, has positive effect on team innovation. In contrast, when emotional labor is low, team positive emotional climate has positive effect on team innovation. The results also showed that the interactional effect of team emotional climate and emotional labor on team innovation performance is fully mediated by team efficacy. This study offers five major contributions. First, it examines