Despite sustained economic growth over the past two decades, Sub-Saharan Africa faces massive challenges and significant gaps in many development outcomes. Although poverty has been declining, a recent report estimates that over two-fifths of the African population was poor in 2012. Nearly...

This paper studies the relationship between the level of economic development and the incidence of three forms of payments across countries, namely the incidence of bank accounts, digital payments, and mobile money accounts among the adult populations across countries. It presents simple...