本研究聚焦于“领导道德何以不能充分影响员工”这一核心问题，采用访谈法、案例分析法、日记法、问卷调查和跨层次统计分析等质化分析与定量研究方法相结合的综合研究手段，针对政府机关、企业、医院和其他非营利性机构等典型组织，基于道德基础理论视角深入研究不同层次道德型领导下行效应的调节过程。本研究首先探讨中国文化背景下道德基础的具体内容，道德基础差异性的测量、致因及其对道德型领导下行效应的作用；然后以道德基础差异性为核心，从空间阻抑、社会阻抑和认知阻抑三个方面探索领导者道德影响力下行效应的受阻机制，提出并检验道德型领导下行影响的漏斗效应模型，形成跨层次、多过程的系统性调节理论；最后，在上述理论成果基础上，结合组织道德建设实践，探讨道德型领导有效影响员工的减阻策略。

Focusing on the core issue of “how leadership ethics cannot fully affect employees”, this research uses comprehensive methods combining qualitative analysis and quantitative research, such as interview, case analysis, diary, event system analysis, and questionnaire survey method. Based on such typical organizations as government organs, enterprises, hospitals and other non-profit organizations, the research explores the regulating process of the downward effect of leadership ethics at different levels according to the perspective of moral basis theory. In the paper, the specific contents of moral foundation under the background of Chinese culture, measurement and cause of differences in moral foundation and its role in the downward effect of leadership morality are firstly explored. Then, focusing on the differences in moral foundation, the research explores the hindrance mechanism of downward effect of leadership morality from such three aspects as spatial, social and cognitive hindrance, advances and tests the funnel effect model of downward effect of leadership morality, and then creates a cross-level systematic regulation theory with multiple process. In the end, based on the previous theory achievement, the hindrance reduction strategy of downward effect of leadership ethics would be discussed combined with the practice of organizational morality construction.