Daniel Björkegren @danbjork
Machine learning/digital data for developing economies. Asst. Professor @Columbia. Head of AI and Development Initiative @Columbia_CDEP dan.bjorkegren.com New York City Joined May 2009-
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Join us to talk AI and global development next week!
Working on AI for global development? Join us at the World Bank in May. 📅Submit your proposal to speak by Feb 25
Working on AI for global development? Join us at the World Bank in May. 📅Submit your proposal to speak by Feb 25
🚨 Dream Job Alert 🚨 We are looking to fill various positions including NLP researcher, data engineer and software developer. If you are interested in #LLM, causal inference and having a positive impact on the world, please reach out! worldbank.org/en/research/di…
Please share this opportunity! @Microsoft & @DataDotOrg are awarding funding & support to successful organisations around the 🌎 who are training teams on #generativeAI to drive #socialimpact. ⏳There’s a Q&A Session on July 12th and deadline for submissions is August 15th…
Clever way to assess representation in LLMs
Clever way to assess representation in LLMs
Lots of AI opportunities: the Gates Foundation is providing grants of $100k for projects on LLMs from low/middle income countries gcgh.grandchallenges.org/challenge/cata…
🔥 Workshop announcement🔥 "Social foundations for statistics and machine learning" Tutorial lectures, frontier talks & panel discussion! Tentative program: maxkasy.github.io/home/social_fo… All are welcome to attend in person or virtually! Registration: econresearch.fra1.qualtrics.com/jfe/form/SV_9B…
How could AI affect developing economies? I think through possibilities in a new post. dan.bjorkegren.com/blog/2023/03/a…
This is a neat paper using ML to quantify differences in how women and men are treated in social situations (NBER presentations)
This is a neat paper using ML to quantify differences in how women and men are treated in social situations (NBER presentations)
Are you doing a ecoomics-related PhD? Interested in AI/ML? Then apply to our Summer Institute in Machine Learning! Learn from awesome faculty Meet other like-minded students Get exposed to cool, new ideas bit.ly/3ZRvTxr (march 24 deadline)
NetMob is back this fall! A fun conference on learning from mobile phone network data
NetMob is back this fall! A fun conference on learning from mobile phone network data
We’re incredibly excited to hear our panelists discuss AI and Discrimination in Consumer Credit Markets TOMORROW! See you there @Prof_Bruckner @CFPB @nikitaggarwal @TaliaGillis @tjanger @theSBPC @PamelaFoohey @danbjork @NatHoopes @Upstart @FinRegLab @NizanGP @VijayVRaghavan @FTC
Thought provoking paper: how should we measure poverty when some households are poor part of the year?
Thought provoking paper: how should we measure poverty when some households are poor part of the year?
Funding: $5k-450k for research on supply side of digital finance in lower/middle income countries. refind-isser.ug.edu.gh/RFP/1st%20Call…
Postdoc opportunity: work on supply side of access to digital finance with @fannan2316 povertyactionlab.org/careers/postdo…
Peter Hull @instrumenthull
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62K Followers 12K FollowingBen Golub 🇺🇦 �.. @ben_golub
49K Followers 2K Following econ prof @NorthwesternU visiting Stanford 23-24 social and economic networks from Ukraine past: @Harvard | @Stanford'12 | @Caltech '07Paul Goldsmith-Pinkha.. @paulgp
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43K Followers 5K Following Despite appearances I am an applied econometrician. Also trying to write art things at https://t.co/UBlzYddnTE 🏳️⚧️🏳️🌈🇦🇺Johannes Haushofer @jhaushofer
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36K Followers 1K Following Professor of Economics at Yale University (@YaleEconomics & @YaleSOM) | Director, @YaleRISE | Development Economics 🇧🇩 🇰🇾Dina D. Pomeranz 🟣 @DinaPomeranz
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51K Followers 2K Following @YaleSOM professor & Bulls fan. I study consumer finance, and econometrics is a big part of my research identity. @sgil1122’s life-partner. He/him/hisChris Blattman @cblatts
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19K Followers 583 Following World Bank researcher focusing on small businesses and migration & impact evaluation methods, Development Impact blogger, ...David.McKenzie.1485 elsewhereShengwu Li @ShengwuLi
35K Followers 760 Following Economist. @Harvard. Mechanism design, behavioral theory.Abhishek Nagaraj 🗺.. @abhishekn
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14K Followers 531 Following Development economist @MITSloan studying the impacts of technology on poverty & the role of UBI in poverty alleviation. Co-editor @restatjournal 🇰🇪Jonathan Roth @jondr44
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8K Followers 944 Following Howard and Nancy Marks Principal Researcher at Chicago Booth Business SchoolProf. Keren Yarhi-Mil.. @YarhiMilo
3K Followers 342 Following Dean @ColumbiaSIPA, Adlai E. Stevenson Professor of International Relations @ColumbiaKate Crawford @katecrawford
84K Followers 3K Following Book: ATLAS OF AI Exhibition: CALCULATING EMPIRES Mapping politics, power & AI TIME100AI | https://t.co/qMJT6cmp4F | MSR-NYC | @USCAnnenberg |Eniac Ventures @EniacVC
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10 Followers 105 Following Silent observer on Twitter and social media, economist working on entrepreneurial training & MSME productivity, professional details on LinkedIn.Declan Walsh @declanwalsh
157K Followers 3K Following Chief Africa correspondent, @nytimes Ex-Cairo and Islamabad. Author, THE NINE LIVES OF PAKISTAN. U.S. https://t.co/5PjyqeNO43 UK: https://t.co/x9no69KauB Tips: https://t.co/QwfvR4yUG4Robert Guest @robertguest1
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6K Followers 591 Following senior principal researcher at msr nyc, adjunct professor at columbiaSiddharth (Sid) Suri @ssuri
3K Followers 351 Following Computational social scientist at Microsoft Research studying the future of work, social networks, and the on-demand economy. Coauthor of https://t.co/sBSm9tp5wP.Victor Galaz @vgalaz
7K Followers 7K Following Associate Prof @sthlmresilience @Stockholm_Uni & Beijer Institute. Politics, finance and tech in the Anthropocene. 🇸🇪 🇨🇱👨🏽💻ibland för @SvDKulturSwiftOnSecurity @SwiftOnSecurity
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630 Followers 126 Following Lecturer (economics) @LUBSEconDept. Visiting Fellow @LSE_PBS. I think about economics, behaviour, technology, and other stuff. All views are my own.Morgan Hardy @morgonomics
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240K Followers 280 Following Institute Professor @MIT, @MITEcon. Co-Director of @MITShapingWork. Author of Why Nations Fail, The Narrow Corridor, and Power & Progress.sam manning @sj_manning
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3K Followers 964 Following econometrics | causal inference | data-driven decision-making systems Princeton | Harvard Econ | Microsoft Research | MIT (now).Great news! Netmob '24, the major conference on mobile phone data analysis, will take place in the fall, in Washington, D.C. organized by the @WorldBank. See you there! netmob.org
@danbjork @Brown_Economics @warwickecon Thank you so much, Dan 😊
Time to celebrate! Last week I defended my dissertation @Brown_Economics and next fall I will join @warwickecon as an Assistant Professor 🥳
Regression is a tool for making comparisons If you don't know / can't easily explain what comparisons you're trying to make, then you don't understand the regression you're running
Finally posting a new paper on how diffusion estimates on networks (e.g. for epidemics, information spread, tech adoption) can be highly non-robust to even tiny (vanishing!) measurement errors. 🧵 [Link to paper: paulgp.github.io/papers/diffusi…] 1/
📢We're delighted to announce Patrick Vu (@Brown_Economics) will be joining us later this year! 🎉 Hopefull we'll get him to join twitter too 😂 patrickhvu.com
🔥 New iteration of my "Foundations of #machinelearning" course starting this week:🔥 maxkasy.github.io/home/ML_Oxford… Newly added content this year: #GenerativeAI - Transformers and #LLMs. - Autoencoders, diffusion, and image generation.
This page of AI for Economists with prompts and resources from Jesse Lastunen is gold. sites.google.com/view/lastunen/…
85% of LLM papers studying equity impacts focus on equity *harms* This is a vital discussion. But equally vital is the more opportunity-focused counterpoint: “what new *opportunities* do LLMs enable that could promote equity?” Our new preprint presents 4 opportunities. 1/3
Welcome Dr. Daniel Björkegren to our network - we are looking forward to future cooperations with @Columbia and @ColumbiaSIPA - check out Daniel's Twitter profile: @danbjork and the CESifo Research Network website: cesifo.org/en/network-mem…
In her JMP, Geetika (@nagpal_geetika) studies the effects of relaxing building height constraints in Mumbai, India. Using granular housing data and a structural model, she shows how increasing heights may actually make apartments smaller, attracting more lower-income households.
Some people ask me how I stay sane on Twitter and how to make the best of Twitter. Here are some of my practices. 1) I created lists of my favorite accounts. Then I follow the lists, rather then whatever the algorithm feeds me. Tweets in lists appear in chronological order.
🤖🧠NEW PAPER🧠🤖 Language models are so broadly useful that it's easy to forget what they are: next-word prediction systems Remembering this fact reveals surprising behavioral patterns: 🔥Embers of Autoregression🔥 (counterpart to "Sparks of AGI") arxiv.org/abs/2309.13638 1/8
I couldn't be more excited about this!! In addition to my work on @OurWorldInData, and my role at @oxmartinschool, I'm joining the @BlavatnikSchool — Oxford's excellent school of public policy — and will be teaching there from this academic year onwards!
We are delighted to welcome @MaxCRoser as our new Professor of Practice in Global Data Analytics! Max is the founder and director of @OurWorldInData and Director of the @oxmartinschool Programme on Global Development (1/2)
My favorite picture I've seen this year: instagram.com/p/CwQT_iTMomZ/
I spent some time today putting together thoughts for someone interested in the evidence on how to help low income countries (LICs) grow and I thought there might be wider interest so here goes a thread. Achieving a higher growth rate is the holy grail of econ but...1/many
This is an extremely intelligent, reasonable, well-informed debate about whether AI will massively accelerate innovation. Highly recommended. asteriskmag.com/issues/03/the-…
This is really interesting, though I don't think it's a 'bad' thing per se---I think we'll likely need a different kind of platform+structure for human assistance/contributions in light of this technology
🚨 New working paper! Are Large Language Models a threat to digital public goods? @RMaria_drc N. Laurentsyeva and I find a 16% decrease in activity on @StackOverflow since release of #ChatGPT. Decrease is language dependent & reaches 25% by June: arxiv.org/abs/2307.07367 Thread⬇️
📢Call for papers: CESifo Area Conference on the Economics of #Digitization 2023 takes place on 1/2 December 2023 in Munich - the keynote lecture will be delivered by @danbjork - Scientific Organizer: Stephen P. Ryan @WUSTL cesifo.org/en/event/2023-…
New article in JPE with @eoinmcguirk and @nate_g_hilger: We show private incentives affect legislative voting on issues of war and peace. From WW1 to Vietnam, legislators w/ draft-age sons were substantially less likely to vote in favor of conscription. journals.uchicago.edu/doi/epdf/10.10…