What do we know about income and growth in Africa? -- Measuring African wealth and progress -- Facts, assumptions and controversy : lessons from the datasets -- Data for development : a guide to African development statistics -- Conclusion : development by numbers

Tables and figures -- Preface -- Abbreviations -- Contributors. Introduction / Naoyuki Yoshino, Peter J. Morgan, and Bihong Huang -- Transitioning from low-income growth to high-income growth: is there a middle-income trap? / David Bulman, Maya Eden, and Ha Nguyen -- The middle-income trap:...