Abstract . . i
Popularvetenskaplig sammanfattning pa svenska (Popular summary in Swedish) . . ii
Preface . . iv
Essay I: Smallholder Income Diversification in Zambia: The Way Out of Poverty?
Essay II: What Explains the International Location of Industry? -The Case of Clothing
Essay III: Debt Relief and Adjustment Effort in a Multi-period Model
Essay IV: Disability and Marginal Utility of Income