Despite their importance, there is limited evidence on how institutions can be strengthened. Evaluating the effects of specific reforms is complicated by the lack of exogenous variation in institutions, the difficulty of measuring institutional performance, and the temptation to "cherry pick"...

Intro -- Contents -- Foreword -- I Is it Africa's Turn? -- II Forum -- Robert H. Bates -- Ken Banks -- Olu Ajakaiye -- Rosamond Naylor -- David N. Weil -- Jeremy M. Weinstein -- Smita Singh -- Paul Collier -- Rachel Glennerster -- III Real Progress -- Acknowledgements -- Appendix of Resources --...