Abstract Based on views of Person-Environment Fit theory, this study explored the relationship among job stress, social support, self-efficacy and innovation performance of the new generation staffs, and the effect of mediation-moderation of organizational justice in the above causal relationship. We collected 403 survey data of effective matched staffs and supervisors in the coastal economic area for statistical analysis. The results show that under the background of the special groups of new generation employees, job stress plays mediating role between the self-efficacy and innovation performance; social support plays mediating role between the self-efficacy and innovation performance; and organizational justice includes distributive justice, procedural justice and interactional justice, and it partly moderates the relationship between job stress and innovation performance; organizational justice partly moderates the mediation effect of occupational stress; and organizational justice partly moderates the mediation effect of social support.
