
Assistant Professor - @MarrinerIns. Public economist studying the US safety net. ⛷️ 🚴 🧗♀️ he/him
Salt Lake City, UT
Joined April 2018
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Work requirements come from the idea that people work less if they receive government support.
But do these programs actually reduce work? In a new WP, @ChloeNEast and I show that for most SNAP (food stamp) recipients this is in fact NOT what happens.
tinyurl.com/worksnap
Jason Cook retweeted
📢 NEW POLICY BRIEF 📢
"Many WIC beneficiaries went at least one month without redeeming anything. This cyclicality and inconsistency were likely due in part to administrative burden."
— Marianne Bitler, @EconJason, @Seojung_Oh & Paige Rowberry
poverty.ucdavis.edu/post/adm…
Jason Cook retweeted
A few more words about the "Practical Guide to Shift-Share Instruments" that we just posted (w/ @instrumenthull, @XJaravel)
We tried to make it useful to wide groups of readers: new users of shift-share IVs, experienced users, and those who didn't even know they were users (1/N)
1/5 Looking for a clear and gentle intro to shift-share instruments?
I'm excited to release today our "practice guide to shift-share instruments" with @borusyak and @instrumenthull, forthcoming at the Journal of Economic Perspectives @AEAjournals 👇👇👇👇👇
Jason Cook retweeted
1/5 Looking for a clear and gentle intro to shift-share instruments?
I'm excited to release today our "practice guide to shift-share instruments" with @borusyak and @instrumenthull, forthcoming at the Journal of Economic Perspectives @AEAjournals 👇👇👇👇👇
Jason Cook retweeted
The Effect of Means-Tested Transfers on Work: Evidence from Quasi-Randomly Assigned SNAP Caseworkers | @EconJason @ChloeNEast
#econtwitter
cesifo.org/en/publications/2…
Jason Cook retweeted
Switching to race-blind admissions lotteries increases racial segregation.
Segregation arising from mandated race-blind admissions causes student achievement and college attendance rates to decline.
Just published in @JPubEcon:
"Race-blind admissions, school segregation, and student outcomes"
By @EconJason (@MarrinerIns)
sciencedirect.com/science/ar…
Jason Cook retweeted
Just published in @JPubEcon:
"Race-blind admissions, school segregation, and student outcomes"
By @EconJason (@MarrinerIns)
sciencedirect.com/science/ar…
Happy to share that my paper, "Race-blind admissions, school segregation, and student outcomes" is now out at @JPubEcon!
It has been a long journey (my paper would be a third grader this year), but I'm thrilled at the outcome!
sciencedirect.com/science/ar…
It's that time of year again! WBEC (@MarrinerIns) is accepting papers for our annual ski conference at
@Snowbird February 27 - March 1, 2025! Please send us your papers on topics in business economics, public, labor, and theory. Hope to see you there!
Submit papers to [email protected]
The deadline for submissions is Friday, October 4, 2024.
-Bringing family is encouraged (professional child care is provided during evenings)
Conference Info: marriner.eccles.utah.edu/uta…
Jason Cook retweeted
I would like to extend my best wishes to all, even the haters, on this special first week of me being an associate professor
Jason Cook retweeted
My paper w @David_E_Simon on the safety net for job losers is forthcoming @JPubEcon!
Results can be summed up in a few figures & access is free for 50 days👇
32% of lost earnings replaced by public benefits (mostly UI) & this reduces poverty by 18pp, but regressive at bottom
Jason Cook retweeted
Wrapping up #NBERSI w/ important work by @ChloeNEast & @EconJason on labor supply and SNAP disenrollment effects of work requirements.
Not much evidence for increased labor supply but rather large drops in enrollment as a consequence
Jason Cook retweeted
See y’all soon @nberpubs SI and come check out @EconJason and me presenting our paper on SNAP General Work Reqs tomorrow in Children’s
Jason Cook retweeted
NBER program report on children and families out today, featuring work by yours truly with @lindsbullinger and @kerri_raissian. PLUS summaries of other work by lots of awesome folks! @ChloeNEast and @EconJason, @eucascio, @smokeefe_and more! : nber.org/reporter/2024number…
Jason Cook retweeted
Not even a contest
Which is the best Econ conference?
app.rankedvote.co/rv/b73puni…
Happy to share that my work on US the safety net (with @ChloeNEast and @mpbitler) was selected for funding through an @NSF grant!
Jason Cook retweeted
Looking for some light beach reading? Check out new version of our book "Credible Answers to Hard Questions: Differences-in-Differences for Natural Experiments"! papers.ssrn.com/sol3/papers.…
With companion videos from my course at World Bank: youtube.com/playlist?list=PL…
And dofiles...
Jason Cook retweeted
ABAWD Work Requirements are center stage in SNAP policy debates
But SNAP's General Work Reqs affect 4X more people including hholds with kids
@econjason & I provide first study of General Reqs and find
-No labor supply effect
-Big Disenrollment effects
nber.org/papers/w32441





























