This document discusses business ethics and provides an overview of key concepts. It defines business ethics as focusing on right and wrong behavior in the business world. While businesses have responsibilities to shareholders and profits, they also have responsibilities to the public and ethical principles. The document outlines several theories of ethical conduct, including deontology (focusing on duties), utilitarianism (focusing on consequences), and the rights model (focusing on human rights impacts). It provides examples of how to apply these models to analyze ethical dilemmas in business. Finally, it discusses ethics for employees and codes of business ethics.