Executive Summary
AI
- In 2011 Lariat Alhassan ran Lark Lux Paint alone out of her car in Abuja, losing big orders because she had no office to invite clients to.4:55
- Finance minister Ngozi Okonjo-Iweala, facing 8 million young Nigerians who needed jobs and banks unwilling to lend to one-person firms, decided to simply hand entrepreneurs cash through a nationwide business-plan contest called You Win.7:24
- World Bank researcher David McKenzie told them to pick many winners at random, which both blunted accusations of favouritism and turned the program into an experiment; 24,000 people applied, 6,000 reached the semifinals, and Lariat won 10 million naira, about $65,000, which she used to hire staff and rent a showroom.10:14
- The World Bank evaluation found the 1,200 winners created 7,000 lasting jobs for $60 million, roughly $8,500 per job, prompting Chris Blattman to ask whether it was the most effective development program in history.14:19
- In Busia, Kenya, Michael Kramer's four-year textbook trial across 100 schools raised no average test scores, only those of already-strong students, an unexpected result that redirected aid toward remedial education and made the town a hub of randomized trials, work that later won Kramer, Abhijit Banerjee and Esther Duflo the Nobel Prize.23:41
Key Quote
“I was everything except the security.”
— Lariat Alhassan5:20
Key Quote
“That only people who are connected get a chance and ordinary people will not.”
— Ngozi Okonjo-Iweala9:35
Key Quote
“My job, I work in the research group at the World Bank, and so I typically come in when people have got an idea and they want to know, does it work?”
— David McKenzie10:05