Best-worst scaling (BWS) is an extension of the method of paired comparison to multiple choices that asks participants to choose both the most and the least attractive options or features from a set of choices. It is an increasingly popular way for academics and practitioners in social science, business, and other disciplines to study and model choice. This book provides an authoritative and systematic treatment of best-worst scaling, introducing readers to the theory and methods for three broad classes of applications. It uses a variety of case studies to illustrate simple but reliable ways to design, implement, apply, and analyze choice data in specific contexts, and showcases the wide range of potential applications across many different disciplines. Best-worst scaling avoids many rating scale problems and will appeal to those wanting to measure subjective quantities with known measurement properties that can be easily interpreted and applied
Preface; Acknowledgments; Theory and Methods: 1. Introduction and overview of the book; 2. The BWS object case; 3. The BWS profile case; 4. The BWS multi-profile case; 5. Basic models; 6. Looking forward; Applications - Case 1: 7. BWS object case application: attitudes towards end of life care Terry N. Flynn, Elizabeth Huynh and Charles Corke; 8. How consumers choose wine - using best-worst scaling across countries Larry Lockshin and Eli Cohen; 9. Best-worst scaling: an alternative to ratings data Geoffrey N. Soutar, Jillian C. Sweeney and Janet R. McColl-Kennedy; Applications - Case 2: 10. When the ayes don't have it: supplementing an accept/reject DCE with a case 2 best-worst scaling task Richard Carson and Jordan J. Louviere; 11. BWS profile case application: preferences for treatment in dentistry Emily McIntosh and Terry N. Flynn; 12. BWS profile case application: preferences for quality of life in Australia Terry N. Flynn and Elizabeth Huynh; Applications - Case 3: 13. The stability of aggregate-level preferences in longitudinal discrete choice experiments Towhidul Islam and Jordan J. Louviere; 14. Delivered pizza case study Bart Frischnecht and Jordan J. Louviere; 15. Using alternative-specific DCE designs and best and worst choices to model choices Jordan J. Louviere; References; Subject index; Author index.
(0 Comentarios)
