关键词: 高新技术企业, 支持性人力资源实践(SHRP）, 组织心理资本, 组织绩效

Abstract: The psychological capital is a kind of positive mental status. The organizational psychological capital is a shared positive mental state formed by the members during the organization development process. It is conducive not only to promote the organization to provide the necessary opportunities and resources to the members, but also to stimulate the work enthusiasm and motivation of the members, so it is able to enhance the organizational performance. Although the relevant theoretical experts have realized that the psychological capital has the important impact on the attitude, behavior and performance of the knowledge worker in the high and new tech enterprise. However, most of their research is based on the individual level. What’s more, they pay little attention to the effect of the human resource management practice. Based on above, the research aims to integrate the supportive human resource practice, the organizational psychological capital and the organizational performance into a theoretic model on the organizational level. Then the paper made an empirical study for 149 high and new tech enterprises. The research results showed the mechanism between the supportive human resource practice and the organizational financial performance and growth performance, indicated the partial mediation effect of the organizational psychological capital between them, and defined the importance of the organizational psychological capital construction.

Key words: hi-tech enterprise, supportive human resource practice (SHRP), organizational psychological capital, organizational performance