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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
June 19, 2023
This week, the world’s leaders descend on Paris to “build a new consensus on a more inclusive international finance system.” In this blog, we look at why taxes and levies offer major advantages over other economic tools to tackle climate change and examine different taxes and levies that could reduc...
Blog Post
March 20, 2023
In the next few weeks, the OECD will release its estimate of ODA—Official Development Assistance—provided by member countries, and will no doubt claim yet another record high. But this inflated measure has lost its credibility, in large part because its definition is governed solely by ODA-providing...
Blog Post
March 03, 2023
Next week, a once-in-a-decade UN conference will meet to address the challenges facing Least Developed Countries (LDCs). It will plan delivery of the Doha Programme of Action (PoA), and review implementation of the Istanbul PoA. As part of this, attention should be given to a set of lesser-known UN ...
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...