Leonard, DK; Bloom, G; Hanson, K; O'Farrell, J; Spicer, N; (2013) Institutional Solutions to the Asymmetric Information Problem in Health and Development Services for the Poor. World development, 48. pp. 71-87. ISSN 0305-750X DOI: https://doi.org/10.1016/j.worlddev.2013.04.003 Full text not available from this repository.