Publishing since 1997, latest 2026
In their own words
31 other works — preprints, datasets and the like — are listed but not counted.
Google Scholar shows 5,374 citations, h-index 26 and i10-index 48 (2,670 citations and h-index 22 since 2021), as of October 12, 2026. It also counts theses, books and web pages, so it runs higher.
Papers, and the citations to them
Positions
2013BMC Public HealthJournalOpen access127 citations10.1186/1471-2458-13-288
2013International Journal of Mental Health SystemsJournalOpen access
Citations received each year
To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.
Subfields
Topics most written on
Most frequent partner countries
Papers with at least one author in that country.
Institutions written with most
The Quarterly Journal of Economics1
Ghana medical journal
Chapel Hill: Carolina Population Center, University of North Carolina
2013Journal of African DevelopmentJournalFirst author4 citations10.5325/jafrideve.15.1.0073
2013Greener Journal of Agricultural SciencesJournalOpen access5 citations10.15580/gjas.2013.3.103012171
2013Pentvars Business JournalJournalOpen access0 citations10.62868/pbj.v7i1.102
2013Chapel Hill: Carolina Population Center, University of North CarolinaJournal248 citations
2013Journal of Food Science and EngineeringJournal0 citations
2013Policy BriefJournal82 citations
2012Medical and Veterinary EntomologyJournal3 citations10.1111/j.1365-2915.2012.01054.x
2012NotesJournal1 citation
2012Carolina Population CenterJournalSenior author6 citations
2012Ghana medical journalJournalSenior author569 citations
2011Presentation at the first conference of the West African Agricultural Productivity Programme (WAAPP)Journal2 citations
2011Conference on Increasing Agricultural Productivity and Enhancing Food security in Africa, NovemberJournalSenior author10 citations
20114th European Conference on African Studies, Uppsala, SwedenJournalFirst author10 citations
2011Fourth European Conference for African Studies (ECAS 4)JournalFirst author20 citations
2010Taxation and gender equityBook chapter8 citations10.4324/9780203852958-14
2009Institute of StatisticalReport0 citations
2008African Development ReviewJournalSenior authorCorresponding16 citations10.1111/j.1467-8268.2008.00178.x
2008Poverty Reduction Strategies in Action: Perspectives and Lessons from GhanaJournalSenior author2 citations
2008Institute of StatisticalReportFirst author2 citations
2007International Food Policy Research InstituteReportFirst author9 citations
2007International Food Policy Research InstituteReport14 citations
2007< bound method Organization. get_name_with_acronym of< Organization: United …ReportSenior author0 citations
2004Peter LangReportFirst author11 citations
2002Bonn, ZEF unpublished Research DocumentationJournalSenior author10 citations
1999Tropical Medicine & International HealthJournalOpen access18 citations10.1046/j.1365-3156.1999.00438.x
1998Health Policy and PlanningJournal173 citations10.1093/heapol/13.2.181
1998Unpublished MPhil. Thesis, Department of Economics, University of Ghana, Legon, GhanaJournalFirst author0 citations
1997Health PolicyJournal179 citations10.1016/s0168-8510(97)00069-9
1997Foro mundial de la salud 1997; 18 (1): 79-81Journal0 citations
1997Forum mondial de la santé 1997; 18 (1): 78-79Journal0 citations
1997Health PolicyJournalSenior author0 citations
1997World Health ForumJournal0 citations
Health Policy and Planning3