Ethics of justice, also known as morality of justice, is the term used by Carol Gilligan in In a Different Voice to describe the ethics and moral reasoning common to men and preferred by Kohlberg's stages of moral development.
Carol Gilligan's "In a Different Voice" explores the ethical framework and moral reasoning that are often associated with men, contrasting it with the ethics of care that she argues is more prevalent in women. Kohlberg's stages of moral development provide a framework for understanding how individuals develop their moral reasoning over time.