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Blog Post
October 17, 2023
There’s not a lot of low-hanging fruit in global development. On the issues that matter most, from preventing the next pandemic to expanding migration opportunities, and financing climate adaptation, even minor progress tends to require big financial commitments and often faces deep political resist...
Blog Post
July 30, 2023
In a new paper, we examine the connection between exposure to lead—a dangerous but prevalent neurotoxicant—and children’s learning outcomes. We find that lead poisoning alone could account for more than 20 percent of the learning gap between rich and poor countries. Given the comparative ease of, sa...
Blog Post
June 28, 2023
In a new systematic review and meta-analysis, we compile the evidence on school management training programs. After combing through more than 2,500 studies, we found 20 experimental or quasi-experimental evaluations of school leader training which reported student learning outcomes.
Blog Post
March 01, 2023
Last week I was just thinking about writing a blog about a new economics working paper, when I got access to the new Bing AI chatbot, trailed as yet another improvement on ChatGPT and with up to date internet access. It turns out Bing can write a very passable blog summary of a working paper recentl...
Blog Post
December 16, 2016
The possibility of leaving the EU means that the UK now needs to revisit the questions of whether and for which countries to offer trade preferences, particularly since the key ‘enabling clause’ underpinning trade preferences does not confine preferences to least developed coun...