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Sam Carter

@samicart.bsky.social
33 followers 266 following 36 posts

Senior AI Policy Manager at J-PAL. Helping bring rigorous evidence to the conversation on "AI for Good."

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Reposted by Sam Carter
Jeff Rueter @jeffrueter.bsky.social · 25/01/2026
Kare 11 local news just read, in full, this statement from Michael and Susan Pretti, the parents of Alex Pretti. "Please get the truth out about our son."
Statement from Michael and Susan Pretti
Parents of Alex Jeffrey Pretti

“We are heartbroken but also very angry.

Alex was a kindhearted soul who cared deeply for his family and friends and also the American veterans whom he cared for as an ICU nurse at the Minneapolis VA hospital. Alex wanted to make a difference in this world. Unfortunately, he will not be with us to see his impact.

I do not throw around the ‘hero’ term lightly. However, his last thought and act was to protect a woman. The sickening lies told about our son by the administration are reprehensible and disgusting. Alex is clearly not holding a gun when attacked by Trump’s murdering and cowardly ICE thugs. He had his phone in his right hand and his empty left hand is raised above his head while trying to protect the woman ICE just pushed down, all while being pepper sprayed. 

Please get the truth out about our son. He was a good man. Thank you.
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Sam Carter @samicart.bsky.social · 22/11/2025
Willingness Toupee (McEvoy et al. 2019) has a new competitor for "Sam's favorite silly paper" in What's Brown and Sticky? (Silvia and Burnett 2025). doi.org/10.31234/osf...
doi.org
OSF
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Sam Carter @samicart.bsky.social · 05/11/2025
AI for social good! What does existing rigorous evidence tell us about the most promising opportunities for AI to fulfill its potential? On the @j-pal.bsky.social blog, we outline six pathways:
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Sam Carter @samicart.bsky.social · 03/11/2025
apple.news/AH6wzdZ4ORNC...
apple.news
They were promised a lifeline to 'graduate' from poverty. Then it was taken away — NPR
Thousands of South Sudanese refugees and impoverished locals in Uganda saw a brighter future with a new USAID-funded project. They'd get $205 and coaching to build a business. Then came the cuts.
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Sam Carter @samicart.bsky.social · 06/10/2025
Consider yourself lucky if this doesn't frighten you. It's a nightmare on the Northeast Regional Corridor.
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Sam Carter @samicart.bsky.social · 31/07/2025
Recently unearthed my favorite tweet in the history of twitter, posting here so I never lose it again (hi @mosenkis.bsky.social )
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Sam Carter @samicart.bsky.social · 31/07/2025
www.statecraft.pub/p/how-to-fix...
statecraft.pub
How to Fix Foreign Aid
USAID's former Chief Economist reflects on DOGE
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Sam Carter @samicart.bsky.social · 28/07/2025
This looks like a phenomenal resource!
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Sam Carter @samicart.bsky.social · 15/07/2025
“the food marked for destruction could have met the nutritional needs of every child facing acute food insecurity in Gaza for a week”
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Sam Carter @samicart.bsky.social · 26/06/2025
No words for this hypocrisy. These people sacrificed millions of human lives, decades of progress against the world’s toughest challenges, and our country’s soft power—all while COSTING Americans $6B. news.bgov.com/bloomberg-go...
news.bgov.com
USAID Shutdown Costs Top $6 Billion, Internal Estimate Shows
The estimate, included in a seven-page memo prepared for Secretary of State Marco Rubio, raises questions about how much President Donald Trump will ultimately save taxpayers by closing USAID and othe...
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Reposted by Sam Carter
Justin Wolfers @justinwolfers.bsky.social · 12/06/2025
1. Trump's tax cuts overwhelmingly help the rich 2. His spending cuts are targeted at the poor 3. Tariffs cost the poor a larger share of their income Roll these three regressive policies together and you get the largest redistribution from poor to rich in American history. The anti-Robin Hood.
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Reposted by Sam Carter
Center for Global Development @cgdev.org · 29/05/2025
📅 On June 12, join @hanshengchia.bsky.social, Samantha Carter, & Farhan Abrol for a @voxdev.bsky.social event exploring the potential applications of AI. W/ @cgdev.org, @j-pal.bsky.social & @agencyfund.bsky.social. Register! ⬇️ cepr-org.zoom.us/webinar/regi...
cepr-org.zoom.us
Welcome! You are invited to join a webinar: AI for Good? Evaluating the Impact of AI in Development. After registering, you will receive a confirmation email about joining the webinar.
Organisations looking to use AI for development are concerned about the potential for errors and biases when using AI in high-stakes situations. In this webinar, a collaboration with the Center for G...
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Sam Carter @samicart.bsky.social · 29/05/2025
Excellent podcast summarizing both a new RCT (tinyurl.com/findingtalen...) and the general discussion on "AI for the Global South." Two things I particularly liked:
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Sam Carter @samicart.bsky.social · 21/05/2025
“Behavioral economist Sendhil Mullainathan has never forgotten the pleasure he felt the first time he tasted a delicious crisp, yet gooey Levain cookie" is an excellent lede computing.mit.edu/news/the-swe...
computing.mit.edu
The sweet taste of a new idea - MIT Schwarzman College of Computing
Behavioral economist Sendhil Mullainathan has never forgotten the pleasure he felt the first time he tasted a delicious crisp, yet gooey Levain cookie. He compares the experience to when he encounters...
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Reposted by Sam Carter
Center for Global Development @cgdev.org · 14/05/2025
USAID cuts have left major aid programs without funding. @cgdev.org is now hosting a team analyzing which ex-USAID programs are most cost-effective—and connecting them with donors willing to step in. Learn more in @npr.org: www.npr.org/sections/goa...
npr.org
A matchmaking service with a twist: Connecting big givers to programs cut by USAID
A former USAID worker has a new mission. She's hoping to connect philanthropists with overseas programs that have lost — or are likely to lose — their U.S. funding.
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Reposted by Sam Carter
David Evans @daveevansphd.bsky.social · 08/05/2025
If it looks like the intervention you evaluated didn't work, what does that really mean? blogs.worldbank.org/en/impacteva... My summary of a taxonomy by Glewwe & Muralidharan #throwbackthursday
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Reposted by Sam Carter
Eva Vivalt @evavivalt.bsky.social · 29/04/2025
Quite the quote.
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Sam Carter @samicart.bsky.social · 23/04/2025
Great interview with @deankarlan.bsky.social! On generalizability (it matters but it's solvable), whether RCTs really are too slow (no, the eval method doesn't determine timelines, the outcomes of interest do), agency (exciting, need more research), etc.
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Sam Carter @samicart.bsky.social · 16/04/2025
If you find yourself confused by, tired of, and/or wanting more conversation about "evaluation" in AI, fear not! A new, practical framework from @theagencyfund.bsky.social is here. Hans @cgdev.org and I love it, and are helping to spread the word!
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Sam Carter @samicart.bsky.social · 11/04/2025
Just came across this piece, and agree with it wholeheartedly! "Governments must realign incentives [from the current focus on automation] to encourage AI that serves social needs, such as enhancing education, improving health outcomes, and tackling climate challenges."
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Reposted by Sam Carter
Oliver Hanney @olihanney.bsky.social · 07/04/2025
What do we get wrong (i.e. misperceive) about the world? Why does it matter? How does fixing misperceptions improve society? Research on @voxdev.bsky.social has answered all these questions and more, documenting a series of misperceptions that can be fixed 🧵
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Reposted by Sam Carter
Tucker Legerski @tuckerleg.bsky.social · 15/03/2025
Worried about the people hurt by Trump’s cuts? @sigalsamuel.bsky.social has curated some great resources for how to help:
vox.com
3 ways you can help the people hurt by Trump’s foreign aid cuts
The president took away life-saving aid. You can give some of it back.
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Reposted by Sam Carter
J-PAL @j-pal.bsky.social · 06/03/2025
“The world must now affirm that human lives matter, no matter where they are.” In a new op-ed, Abhijit Banerjee and Esther Duflo call for governments, multilaterals, and philanthropists to double down on investing in evidence-backed programs that improve people’s lives. www.ft.com/content/43e9...
ft.com
Abhijit Banerjee and Esther Duflo: Foreign aid can be effective without the US
In the wake of USAID cuts, wealthy nations and individuals must take the reins
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Reposted by Sam Carter
Steve Cicala @stevecicala.bsky.social · 28/02/2025
Your tax dollars did amazing things.
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Sam Carter @samicart.bsky.social · 27/02/2025
Another op-ed by someone whose ACTUAL JOB was making US govt. more efficient, for everyone's benefit. "Our work was about trying to learn how to make government work better and more efficiently. I would have been very open to investigate the questions they had, but I didn’t have an opportunity to."
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Sam Carter @samicart.bsky.social · 27/02/2025
How can AI be used for social good? A new piece in Nature highlights a few examples (1/n) www.nature.com/articles/d41...
nature.com
Can AI help beat poverty? Researchers test ways to aid the poorest people
Measuring poverty is the first step to delivering support, but it has long been a costly, time-intensive and contentious endeavour.
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Sam Carter @samicart.bsky.social · 26/02/2025
"We now have a million million tragedies that could have been avoided."
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