I. Overview.- 1. Introduction.- 2. The Art and Science of Decision Making: The Analytic Hierarchy Process.- 3. Applications of the Analytic Hierarchy Process: A Categorized, Annotated Bibliography.- II. Recent Developments.- 4. Group Decision Making and the AHP.- 5. An Alternate Measure of Consistency.- Applications and Studies.- III. Project Selection.- 6. A Decision Support Approach for R&D Project Selection.- 7. Project Selection by an Integrated Decision Aid.- 8. Water Research Planning in South Africa.- IV. Applications to the Electric Utility Industry.- 9. Forecasting Loads and Designing Rates for Electric Utilities.- 10. Predicting a National Acid Rain Policy.- V. Decision Making in the Federal Government.- 11. Decision Support for War Games.- 12. Assessment of Security at Facilities that Produce Nuclear Weapons.- VI. Diverse Real-World Models.- 13. AHP in Practice: Applications and Observations from a Management Consulting Perspective.- 14. Choosing Initial Antibiotic Therapy for Acute Pyelonephritis.- 15. An Analysis of Conflict in Northern Ireland.- 16. Site Selection for a Large Scale Integrated Circuits Factory.- 17. Business Strategy Formulation for a Financial Institution in a Developing Country.