This document summarizes different philosophical approaches to business ethics and ethical decision making. It discusses approaches such as subjectivism, cultural relativism, consequentialism, and non-consequentialism including deontological and virtue ethics. It also examines various ethical criteria for business such as treating stakeholders equally in private and professional life, considering how decisions impact profitability and reputation, and applying principles of universalizability and justice. Overall, the document provides an overview of the philosophical foundations and practical considerations of business ethics.