Economist, UofL Full Prof. and Dept. Chair, Salsa Dancer, BJJ purple belt, Autism DAD, & hopeless Mets Fan. Co-char of @AEACSMGEP

Joined March 2013
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#EconTwitter today I’m excited to release a database sponsored by @AEACSMGEP, @AEACSWEP , @LGBTQ_Econ to help diversify economic seminar speakers. @jenniferdoleac & @ENPancotti find only 2% of seminar speaker are minority economists, but there are 8% in the discipline. #ASSA2020
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Jose M. Fernandez retweeted
Today, the Stanford @DigEconLab launches the AI Economic Indicators, a new platform for tracking how AI is reshaping work, productivity, adoption, and the economy. 1/6
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Jose M. Fernandez retweeted
The Top 5's in Econ leaderboard for the last 10 years
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Jose M. Fernandez retweeted
🚨 Due to high demand, I created a new (and much improved) version of the Econ Journal Matchmaker. New tool here: econ-journal-matchmaker.than… #EconTwitter Please help spread the word by reposting. 🙏 More details below 👇
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Jose M. Fernandez retweeted
Access to broadband mobile phone networks radically decreased in-person socializing among teens and led to a decrease in teen fertility and an increase in teen suicide. papers.ssrn.com/sol3/papers.…
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Replying to @tracewoodgrains
Don’t think it’s because of the LSAT, but econ majors do have the highest salaries among lawyers: economistwritingeveryday.com…
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"The term “affordability” is tossed around a lot these days. What does it look like for Kentuckians? Our guest is Jose Fernandez, professor and chair of economics at the University of Louisville." z — bandzoogle.com/tracks/284402…
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Jose M. Fernandez retweeted
The Call for Submissions for the 2026 SHESG is now live. SHESG will be held on Oct. 9-10 at the University of Georgia. Submissions from all areas of health economics are welcome. The deadline for abstracts is June 15. See the call below for more details. Submit early and often!
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Now is the time to let the AEA know who you'd like to see in editorial positions at AEA journals. Link for nominations (including self-nominations): aeaweb.org/journals/editoria… Thanks! @AEAjournals
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We asked four LLMs how exposed your job is to AI. They could NOT agree. Management: 15% vs 90% Legal: 10% vs 75% Healthcare: 5% vs 60% Same rubric. Same jobs. Same data. Different AI, completely different answer. New @nberpubs working paper with @MichelleYinPhD & @hoa_vuxuan! 1/
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Love my visit to the @metmuseum. However I noticed an error. It will be hard to see in the pictures but the string spacing for the electric cuatro is incorrect. You have it correct on the acoustic.
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Happy Friday, I received a wonderful surprise via email. Joint work with @JayJayawardhana has received a #TopCitedArticle from @hsr_wiley . You can read the article at the link pubmed.ncbi.nlm.nih.gov/3924…
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Jose M. Fernandez retweeted
Associate Professor of Economics Elizabeth Munnich is a finalist for the @NIHCMFoundation 32nd Annual Policy Research Award for “Raising the Stakes: Physician Facility Investments and Provider Agency.” Learn about the 2026 NIHCM Awards at nihcm.org/news/finalists-sel… #UofL #UofLBiz
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#EconTwitter My future colleague just launched EconAF, a Substack on economics teaching. Starts with a simple question: why Economics? If you care about better teaching and sharper thinking, definitely worth a follow! Here’s the link to the first post- open.substack.com/pub/rikcha…
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Awesome time #EconGames. The day sponsor @Equibase gave students 24 hours to develop a data driven pitch that would attract a younger generation of horse racing fans. Our @UofLBiz team put together a fabulous presentation even interview college students. Super Proud of them.
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Jose M. Fernandez retweeted
Now Hiring CAPS Ambassadors 26–27! Lead, connect & gain experience. Build skills, boost your resume & represent the College of Business. Apply by April 3: business.louisville.edu/stud… #UofL #GoCards #UofLBiz
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Jose M. Fernandez retweeted
Students who took notes by hand scored ~28% higher on conceptual questions than laptop note-takers. Writing forces your brain to process and compress ideas instead of copying them.
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Hello #econtwitter #EconX. I am still trying to find people who were on hiring committees during this economics job market for a panel at the SEA meetings in November. Please reach out if you will be at the SEA and were hiring his past year.
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That’s exactly what we find in our paper! Firms that adopt GenAI reduce the number of junior employees, and this effect operates entirely through a decline in hiring rather than increased separations. Link to draft: papers.ssrn.com/sol3/papers.…
My hypothesis is that AI will lead to less dramatic layoffs (e.g., the Block memo) and more a slower drip: companies will continue to fire at similar rates, but will hire at much slower rates. Those who are left will be expected to use AI tools--to figure it out--in order to pick up the slack from those who were let go. This will naturally lead to AI models being adopted effectively throughout organizations. But the labor market implications for the economy are in some ways more dire than the dramatic scenario: exactly the type of slow drip of increasing unemployment and lower labor force participation that policy has the hardest time dealing with (policy is much better when there is a clear demarcated disaster).
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