This document discusses normative ethical theories and approaches to evaluating business ethics. It begins by defining normative ethical theories as those that propose how to act morally. It then contrasts absolutism, which sees objective moral principles, with relativism, which sees morality as subjective and context-dependent. The document outlines traditional normative theories like egoism, utilitarianism, and ethics of duties. It also discusses newer approaches based on virtue, care ethics, discourse ethics, and postmodern ethics. It concludes that for practical decision making, a pluralistic approach is best, considering insights from multiple ethical perspectives.