中文摘要：

基于积极心理资本理论和情感事件理论相结合的理论视角,研究采用两阶段追踪问卷调查方法收集数据,探讨了心理资本与员工建言行为的关系以及变革开放性和组织支持感在这个过程中的作用机制。数据分析结果表明：员工心理资本显著正向影响建言行为,变革开放性在心理资本与建言行为之间起着部分中介作用,组织支持感显著调节心理资本通过变革开放性影响建言行为的间接效应,在高组织支持感的条件下,变革开放性在心理资本影响建言行为过程中的中介作用显著,但是在低组织支持感的条件下,变革开放性的中介作用不明显。。

英文摘要：

In the context of the drastic changes in the organizational competition, how to motivate employees to participate and exhibit voice behavior in organizational change is the key to successful change. In consideration of driving forces of voice behavior, most of the existing researches discuss the function of individual psychology and perceived organizational support separately, rather than their complementary or alternative role. In addition, under the background of change, the differences of mechanism of voice behavior are still unknown. In view of this, drawing on the theories of conservation of resource theory and perceived organizational support, the study develop a moderated mediation model to investigate the roles of openness to change and perceived organizational support that play in the relationship between psychological capital and voice behavior. We conduct a two-phrase survey on employees of companies located in Guangdong province and collect 292 useful data： psychological capital, perceived organizational support and openness to change in the first survey, and voice behavior in the second survey. Regression analysis and bootstrap methods are used to test the proposed model. The result of data analysis shows that： （1） Psychological capital significantly and positively affects openness to change （β =. 17, p 〈 .01） and voice behavior （β = .39, p 〈 .001）; （2） Openness to change partially mediates the relationship of psychological capital and voice behavior （β= .43, p 〈 .001）; （3）Perceived organizational support positively moderates the psychological capital - openness to change relationship （β = .25, p 〈 .001）, that is, the higher level of perceived organizational support, the stronger positive relationship of psychological capital and openness to change, on the contrary, the relationship is weaker. Further, we draw an interaction picture to confirm the moderating effect of perceived organizational support on the relationship between psychological capital and op