Samuelson & Mark's Managerial Economics, 7th edition provides a detailed introduction to managerial economics for undergraduates, MBAs, and executives. Each chapter opens with a description of a managerial problem that challenges the reader and concludes by revisiting and analyzing the decision. In addition to its inclusion of real-world applications and problems, the 7th Edition has been revised to incorporate up-to-date coverage of international topics and e-commerce. This new edition continues to offer the framework and economics tools necessary to prepare students for better decision-making in a future managerial role.