The Cost of Hunger in Africa (COHA) study is an African Union Commission (AUC) led initiative through which countries are able to estimate the social and economic impact of child undernutrition in a given year. Using data provided by the Ghana NIT, the COHA model estimates the associated economic losses incurred by the economy in health, education and potential productivity in a single year. The report estimates the economy of Ghana loses some GHC4.6 billion annually (equivalent of US$2.6 billion in 2012) due to the effects of child undernutrition.