Each Wednesday at IDinsight, one of our tech team members, Akib Khan, posts a few links (mostly from Twitter!) to what he’s been reading in development that week. For the next three weeks, he’s on leave and I am taking over! Thought I should cross-post my selections (also mostly curated from #EconTwitter):
Cash Transfer Bonanza: The details matter
Blattman et al. just released a paper following up on previous 4-year results from a one-time cash transfer of $400, now reporting 9-year results (see first 3 links). To liven up the internal discussion, I’m adding critiques by Ashu Handa (UNC Transfer Project / UNICEF-Innocenti economist and old family friend), who has cautioned against lack of nuance in interpretation of CT study results, esp. around program implementation details like who is distributing grants, the size of the grants, and how frequently they are given – he studies social protection programs giving repeat cash transfers.
- Blattman, Fiala, Martinez (2018)
- Vox coverage of paper
- Berk Ozler DIME coverage
- NYT coverage of USAID studies directly comparing cash to other interventions
- Handa critical comments on Ozler CT blogpost from earlier this year
- He also tweets about cash transfer studies a lot!
- Transfer project
Diff-in-diff treatment timing paper… with GIFs!
Andrew Goodman-Bacon (what a name!) has a new paper that all of #EconTwitter is going crazy over. It deals with some methodological issues using diff-in-diff when treatment turns on at different times for different groups, and other scenarios where timing becomes important. Real paper not for the faint hearted, but the Twitter thread has some great GIFs!
African debt to China: reality doesn’t match the hype
Bonus link: Eritrea & Ethiopia border opening party