Researchers assessed the impact of financial incentives and peer endorsement on mobile banking adoption and formal savings in Ghana. While financial incentives boosted adoption by 50 percent, peer endorsement was twice as effective, leading to sustained mobile banking use and a 30 percent increase in savings six months later.

Taking advantage of a pre-existing large-scale evaluation of a universal basic income project in Kenya, researchers measured how different types of cash transfers impact recipients’ income, reported well-being, food security, mental health, and social interaction in the context of the COVID-19 pandemic and the accompanying agricultural seasonality. Researchers found that although the income gains from small businesses started before the pandemic were wiped out, transfer recipients experienced modestly better food security and physical and mental health than those who had not received transfers, along with some positive impacts on public health indicators.

In Pakistan, researchers are evaluating the impact of using mobile phones to directly connect politicians with voters and give voters the opportunity to provide real-time feedback to their elected representatives.