NOTE: This edition features the same content as the traditional text in a convenient, three-hole-punched, loose-leaf version. Student Value Editions also offer a great value; this format costs significantly less than a new textbook. Before purchasing, check with your instructor or review your course syllabus to ensure that you select the correct ISBN. Several versions of MyLab(TM) and Mastering(TM) platforms exist for each title, including customized versions for individual schools, and registrations are not transferable. In addition, you may need a Course ID, provided by your instructor, to register for and use MyLab and Mastering platforms. For courses in Principles of Economics. Acemoglu, Laibson, List: An evidence-based approach to economics Throughout Economics, 2nd Edition, authors Daron Acemoglu, David Laibson, and John List use real economic questions and data to help readers learn about the world around them. Taking a fresh approach, the authors use the themes of optimization, equilibrium, and empiricism to illustrate the power of simple economic ideas, and their ability to explain, predict, and improve what happens in the world. Each chapter begins with an empirical question that is later answered using data in the Evidence-Based Economics feature. As a result of the text's practical emphasis, readers will learn to apply economic principles to guide the decisions they make in their own lives. Also available with MyLab EconomicsMyLab(TM) Economics is an online homework, tutorial, and assessment program designed to work with this text to engage students and improve results. Within its structured environment, students practice what they learn, test their understanding, and pursue a personalized study plan that helps them better absorb course material and understand difficult concepts. If you would like to purchase both the loose-leaf version of the text and MyLab Economics, search for: 0134641892 / 9780134641898 Economics, Student Value Edition Plus MyLab Economics with Pearson eText -- Access Card Package Package consists of: 0134515625 / 9780134515625 Economics, Student Value Edition0134519442 / 9780134519449 MyLab Economics with Pearson eText -- Access Card -- for Economics