Koku Awoonor-Williams Director of Policy, Planning, Monitoring and Evaluation Ghana Health Service Roles Researchers Koku Awoonor-Williams is the Director of Policy, Planning, Monitoring and Evaluation at Ghana Health Service. All contributions What’s the marginal productivity of a nurse? Binta Zahra Diop, Koku Awoonor-Williams, Anthony Ofosu, Martin Williams Blog Policy brief: Using administrative data to measure the productivity and allocation of health workers and funds: Lessons from Ghana Binta Zahra Diop, Koku Awoonor-Williams, Anthony Ofosu, Martin Williams Policy brief Understanding the allocation of public personnel across government health facilities in Ghana Binta Zahra Diop, Martin Williams, Koku Awoonor-Williams, Anthony Ofosu Working paper Share Share