How governments can use better, faster, and cheaper evidence to improve people’s lives | Hewlett Foundation

Senegalese are seen buying meat at a market in Dakar on May 23, 2020, on the eve of the Islamic festivity of Korite. Korite marks the end Muslim Holy month of Ramadan. - . (Photo by JOHN WESSELS / AFP) (Photo by JOHN WESSELS/AFP via Getty Images)