AUTHOR=Zhu Lingfeng , Wang Le , Jin Xiu TITLE=A causal model of leader ethical behavior and radical innovation: the mediating effect of leader identification and the moderating effect of promotion focus JOURNAL=Frontiers in Psychology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2025.1467589 DOI=10.3389/fpsyg.2025.1467589 ISSN=1664-1078