Introduction 1rn1.1 Motivation 3rn1.2 Research Questions and Scope of the Book 4rn1.3 Book Overview 4rnReferences 6rn2 The Human Development Model of Disability, Healthrnand Wellbeing 9rn2.1 The Capability Approach and Disability 10rn2.2 The Human Development Model 12rn2.3 Other Disability Models 20rn2.4 Comparison of the Human Development Model to OtherrnModels 23rn2.5 Conclusion 27rnReferences 29rn3 Measurement, Data and Country Context 33rn3.1 Implementing the Human Development Model 34rn3.2 Data 45rn3.3 Country Context 47rnReferences 54