| 1 Roy model: Chiswick (1978) and Borjas (1987) HL Williams | | |
| 7. Advance Market Commitments: How to Stimulate Investment in Vaccines for Neglected Diseases O Barder, M Kremer, H Williams The Economists' Voice, 52-61, 2011 | | 2011 |
| A Review of Quality Management of Vaccines by the Food & Drug Administration J Murray, H Williams, N Boubekri | | |
| A toolkit of policies to promote innovation N Bloom, J Van Reenen, H Williams Journal of economic perspectives 33 (3), 163-84, 2019 | 588 | 2019 |
| Adjusting risk adjustment–accounting for variation in diagnostic intensity A Finkelstein, M Gentzkow, P Hull, H Williams The New England journal of medicine 376 (7), 608, 2017 | 67 | 2017 |
| Advance market commitments for vaccines against neglected diseases: estimating costs and effectiveness ER Berndt, R Glennerster, MR Kremer, J Lee, R Levine, G Weizsäcker, ... Health Economics 16 (5), 491-511, 2007 | 156 | 2007 |
| Advance Market Commitments for Vaccines Working Paper and Spread Sheet ER Berndt, R Glennerster, M Kremer, J Lee, R Levine, G Weizsacker, ... Center for Global Development Working Paper, 2006 | | 2006 |
| Advance market commitments: a policy to stimulate investment in vaccines for neglected diseases O Barder, M Kremer, H Williams The Economists' Voice 3 (3), 2006 | 42 | 2006 |
| Advanced Markets for a Malaria Vaccine: Estimating Costs and Effectiveness Abstract HL Williams Consumer Project on Technology, 2005 | | 2005 |
| Advanced purchase commitments for a malaria vaccine: Estimating costs and effectiveness ER Berndt, R Glennerster, M Kremer, J Nahrae Lee, R Levine, ... National Bureau of Economic Research, 2005 | 29 | 2005 |
| Annex C OECD Country Policy Options for Increasing the Availability of Medicines for Neglected Diseases M Kremer, H Williams The Development Dimension Coherence for Health Innovation for New Medicines …, 2009 | | 2009 |
| Briefing note on advance purchase commitments M Kremer, A Towse, H Williams UK Department for International Development, ed, 2005 | 15 | 2005 |
| CEP Discussion Paper No 1634 July 2019 A Toolkit of Policies to Promote Innovation Nicholas Bloom J Van Reenen, H Williams | | 2019 |
| Comment on" Aging and Death under a Dollar a Day" A Chandra, H Williams Research Findings in the Economics of Aging, 203-209, 2010 | | 2010 |
| Comment on" Income, Aging, Health and Well-Being around the World: Evidence from the Gallup World Poll" A Chandra, H Williams Research Findings in the Economics of Aging, 263-267, 2010 | | 2010 |
| Comment on" Is Decentralized Iron Fortification a Feasible Option to Fight Anemia Among the Poorest?" A Chandra, H Williams Explorations in the Economics of Aging, 345-350, 2011 | | 2011 |
| Comment produire des vaccins contre des maladies oubliées? O Barder, M Kremer, H Williams Problemes Economiques 12 (2984), 19, 2009 | | 2009 |
| Corrigendum to ‘Who Profits from Patents?’ P Kline, N Petkova, H Williams, O Zidar Working Paper, 2021 | 4 | 2021 |
| Creating markets for vaccines R Glennerster, M Kremer, H Williams Innovations: Technology, Governance, Globalization 1 (1), 67-79, 2006 | 54 | 2006 |
| Discrimination: Empirics HL Williams | | 2015 |
