Drawing upon self-concept and social-information processing perspectives, we theorize and test a model linking ethical leadership with ethical voice via ethical value internalization and integrity identity. In two field studies (N = 972 and N = 765, respectively) of police officers and staff in the United Kingdom and an online three-wave study (N = 448), we investigate the mediating role of ethical value internalization and integrity identity in the relationship between ethical leadership and ethical voice. Study 1 uses time-lagged data and demonstrates ethical leadership to be positively related to followers’ ethical value internalization, which in turn enhances their integrity identity and ethical voice. The serial mediation effect of the relationship between ethical leadership and ethical voice via employees’ ethical value internalization and integrity identity is also significant. Further support for our hypotheses is provided using multisource data (Study 2) and a three-wave cross-lagged design (Study 3). Theoretical and practical implications are discussed.

利用自我概念和社会信息处理的观点，我们通过道德价值内在化和完整性认同，对道德领导与道德声音之间的联系进行了模型化和测试。在两次对英国警官和工作人员的实地研究中（分别为N = 972和N = 765）和在线三波研究（N = 448）），我们调查了道德价值内在化和完整性认同在道德领导力与道德话语之间的关系中所起的中介作用。研究1使用时差数据，证明道德领导与追随者的道德价值内在化正相关，反过来又增强了追随者的正直身份和道德话语权。通过员工的道德价值观内化和诚信认同，道德领导力与道德话语之间的关系产生了一系列的中介作用。使用多源数据（研究2）和三波交叉滞后设计（研究3）为我们的假设提供了进一步的支持。理论和实践意义进行了讨论。