according to a study by the United Nations Economic Commission for Africa (UNECA). That’s more than double the US$51.8b it received in official development assistance as of 2018, according to the Organization for Economic Co-operation and Development (OECD). “Collecting enough revenue opens up policy options and the capacity to execute them faster and better,” Larry Eyinla, EY Africa Regional Tax Leader Extract from : https://www.ey.com/en_gl/tax/why-tax-collection-remains-a-challenge-in-sub-saharan-africa
