Kirthi Rao

The COVAX Facility aimed to accelerate the development, production and distribution of COVID-19 vaccines worldwide. To ensure equitable access for 92 low-income (LICs) and lower-middle-income…

Across the world, governments used cash transfers, including unconditional transfers, to shield vulnerable people from the economic hardships of the COVID-19 pandemic. As of December 2020, cash…

Even bad news can be useful. In this case, as part of an upgrade of Colombia's childcare centres, a foundation called Fundación Éxito had planned to fund a new nutrition program for children. But it…

How helpful can an evaluation be if it shows an intervention had no effects on desired outcomes? The first evaluation of a community-driven reconstruction (CDR) program called Tuungane, implemented…

Our systematic review finds that aquaculture interventions improve productivity and income for fish farmers in most contexts. However, we need more and more rigorous measurement of impact,…