Sign in

Marcella Alsan

@marcellaalsan.bsky.social
918 followers 404 following 60 posts

Annie & Ned Lamont Professor of International Studies, Thomas J. Davis, Jr. Faculty Scholar @ SIEPR, Professor of Economics @ Stanford economics.stanford.edu/people/marce… www.healthinequalitylab.org

PostsRepliesMedia
Reposted by Marcella Alsan
Al Roth @alroth.bsky.social · 21/08/2026
Market design at Stanford: NBER workshop in October , call for papers #econsky marketdesigner.blogspot.com/2026/08/nber...
marketdesigner.blogspot.com
NBER workshop on Market Design, Stanford, Oct 16-17, call for papers
Here's the call for papers for the NBER workshop on market design, at Stanford in October.
084
Reposted by Marcella Alsan
SIEPR @siepr.bsky.social · 11/08/2026
The U.S. health care system is a mess, and a newly published study by SIEPR's @marcellaalsan.bsky.social suggests the roots of it lie in an unusually aggressive PR campaign after WWII by the American Medical Association. "They took Hollywood tactics and used it in policy." Learn more ⤵️ &👂
132
Reposted by Marcella Alsan
NBER @nber.org · 02/08/2026
Large-scale randomized trial finds low-cost reminders increased influenza vaccination, while machine learning identified patients most responsive to incentives, from Kelsey Moran, Gail M. Rosenbaum, Amir Goren, Michelle Meyer, Christopher Chabris, and Joseph J. Doyle Jr. www.nber.org/papers/w35537
071
Reposted by Marcella Alsan
Al Roth @alroth.bsky.social · 01/08/2026
The first stop for many people caught up in the US criminal justice system is a local jail. Many have healthcare issues involving eg mental illness and/or addiction. But jails don't view themselves as healthcare facilities. @marcellaalsan.bsky.social marketdesigner.blogspot.com/2026/08/heal...
marketdesigner.blogspot.com
Healthcare in jails
I post market design related news and items about repugnant markets. See my Stanford profile. I have a 2026 book : Moral Economics The subtitle is "From Prostitution to Organ Sales, What Controversial Transactions Reveal About How Markets Work."
1102
Reposted by Marcella Alsan
SIEPR @siepr.bsky.social · 24/07/2026
We are excited to share that @maya-rossin-slater.bsky.social, Arun Chandrasekhar, Petra Persson & @marcellaalsan.bsky.social, SIEPR senior fellows, have been awarded grants from @stanfordimpactlabs.bsky.social for research that promises to make a real-world impact. Read more ⬇️ tinyurl.com/SILawards
031
Marcella Alsan @marcellaalsan.bsky.social · 16/07/2026
Open access in QJE!📢 Using newly assembled archival data, we show how the AMA's nationwide campaign against national health insurance, labeling it "socialized medicine" and promoting private insurance, helped steer the U.S. away from universal health care academic.oup.com/qje/article/...
academic.oup.com
Why Doesn’t the United States Have National Health Insurance? The Political Role of the American Medical Association
Abstract. This article examines how the American Medical Association (AMA) helped shape the development of the U.S. health insurance system in the critical
110039
Reposted by Marcella Alsan
NBER @nber.org · 09/07/2026
Featured in the latest Bulletin on Health: How Inspection Timing Affects Care Quality in US Nursing Homes www.nber.org/bh/20262/how...
0113
Reposted by Marcella Alsan
Atheendar Venkataramani @atheendar.bsky.social · 26/06/2026
The best part of #science is the #process. In this case, it was spending some years learning from my smarter, more creative colleague @vinisingh.bsky.social while on a truly meaningful question. The paper also benefitted from a caring editor, good refs + copyediting by @standarderror.bsky.social.
2155
Reposted by Marcella Alsan
International Development Economics Association @ideadevecon.bsky.social · 24/06/2026
Welcome to IDEA!
23924
Reposted by Marcella Alsan
NBER @nber.org · 20/06/2026
Race-blind policy doesn't guarantee racial equality. The WWII GI Bill doubled white college completion but steered Black veterans into dead-end training. The gap persists today, from Lukas Althoff and Christiane Szerman www.nber.org/papers/w35339
0115
Reposted by Marcella Alsan
Atheendar Venkataramani @atheendar.bsky.social · 28/05/2026
1/ New #paper by Chuck Manski, @johnmullahy.bsky.social, and me in the Journal of Business and Economic Statistics (@amstatnews.bsky.social).
13712
Marcella Alsan @marcellaalsan.bsky.social · 01/06/2026
Exciting news! Prof. Janet Currie will be giving a keynote/book talk at the 2026 SITE Health Inequality Conference at Stanford, 8/31–9/1. A pioneer in health economics, Janet's work has shaped the field. #EconSky #HealthEconomics #SITEStanford Submit here! economics.stanford.edu/site/paper-s...
economics.stanford.edu
Paper Submission | Department of Economics
040
Reposted by Marcella Alsan
Tau-Mu Yi @taumuyi.bsky.social · 29/05/2026
"These findings suggest that the rise of private health insurance in the United States was not solely due to macroeconomic forces or collective bargaining; rather it was also enabled by a strategic, interest group-financed effort to shape citizen views and influence policy." #EconSky
1135
Reposted by Marcella Alsan
The Quarterly Journal of Economics @qjeharvard.bsky.social · 29/05/2026
Recently accepted by #QJE: “Why Doesn't the United States Have National Health Insurance? The Political Role of the American Medical Association,” by Alsan (@marcellaalsan) and Neberai (@yneberai.bsky.social): doi.org/10.1093/qje/...
doi.org
Why Doesn’t the United States Have National Health Insurance? The Political Role of the American Medical Association*
Abstract. This study examines how the American Medical Association (AMA) helped shape the development of the U.S. health insurance system in the critical p
1177
Reposted by Marcella Alsan
healthpolicy.stanford.edu @healthpolicy.stanford.edu · 21/05/2026
New research led by Stanford physician-economist Marcella Alsan reveals pulse oximeter devices routinely overestimate blood oxygen levels in darker-skinned patients—a racial bias that can trigger downstream health harms for Black individuals, compounding well beyond any single inaccurate reading.
healthpolicy.fsi.stanford.edu
How a Biased Medical Device Is Widening the Racial Health Gap
A study by physician-economist Marcella Alsan examines how racial bias in pulse oximeters leads to Black patients receiving less follow-up care than white patients.
042
Reposted by Marcella Alsan
The Quarterly Journal of Economics @qjeharvard.bsky.social · 16/03/2026
Recently accepted by #QJE: “Trust and Innovation Within the Firm: Evidence from Matched CEO-Firm Data,” by Kieu-Trang Nguyen: doi.org/10.1093/qje/...
doi.org
Trust and Innovation Within the Firm: Evidence from Matched CEO-Firm Data*
Abstract. This paper shows that CEO’s trust enhances innovation within firms, providing a novel micro-foundation for the well-known trust-growth relationsh
042
Reposted by Marcella Alsan
Aaron Sojourner @aaronsojourner.org · 30/04/2026
#EconConf
061
Marcella Alsan @marcellaalsan.bsky.social · 18/04/2026
Culture and Health handbook chapter - honered to provide a lecture to iHEA - youtu.be/5CLi_XCd2fM slides available here healthinequalitylab.org/research/wor...
youtu.be
Culture and Health
YouTube video by IHEA
172
Marcella Alsan @marcellaalsan.bsky.social · 18/04/2026
terrific conference w/Liran Einav as the other keynote, great presentations, a beautiful venue in Berlin - thanks to the organizers for having me
040
Reposted by Marcella Alsan
SIEPR @siepr.bsky.social · 07/04/2026
If patients don’t trust doctors, the consequences for their health + the economy can be far-reaching. In a new episode of Econ To Go, @marcellaalsan.bsky.social, a Stanford physician-economist, shares her research on patient trust + the importance of remedying it. siepr.stanford.edu/av/Econ-To-G...
061
Marcella Alsan @marcellaalsan.bsky.social · 08/04/2026
Grateful for the opportunity to share findings on importance of trust and representation in healthcare - thank you @alexaesperanzaa.bsky.social and @siepr.bsky.social
040
Reposted by Marcella Alsan
Al Roth @alroth.bsky.social · 24/03/2026
The American market for guns is among the most complex of controversial markets, since gun purchases are regarded by many Americans as repugnant, while to many others (and in the eyes of the law*) they are protected. #econsky marketdesigner.blogspot.com/2026/03/the-...
marketdesigner.blogspot.com
The American demand for guns (and for non-lethal firearms), by Alsan, Schwartzstein, and Stantcheva
041
Marcella Alsan @marcellaalsan.bsky.social · 24/03/2026
most read on crimson tinyurl.com/5fptnwnf
tinyurl.com
The Economics Department Needs To Raise Its Standards | Opinion | The Harvard Crimson
The issue with Economics is not just that some students can take easier courses. The concentration also fails to teach students the array of theories in the field, instead offering them a limited pers...
000
Reposted by Marcella Alsan
AEA Journals @aeajournals.bsky.social · 23/03/2026
Forthcoming book review in the JEL: "King Dollar: The Past and Future of the World's Dominant Currency by Paul Blustein" by Ethan Ilzetzki.
aeaweb.org
King Dollar: The Past and Future of the World's Dominant Currency by Paul Blustein
(Forthcoming Article)
021
Reposted by Marcella Alsan
Allan Hsiao @allanhsiao.bsky.social · 23/03/2026
Looking forward to seeing this in print! It was a pleasure working with Jacob and Karthik. We study food policy in a warming world. 🌾
0145
Reposted by Marcella Alsan
SIEPR @siepr.bsky.social · 23/03/2026
👇 Here's evidence that both sides of the gun ownership debate might find common ground beyond their mutual desire to feel safe, courtesy of SIEPR's @marcellaalsan.bsky.social and coauthors. #GunControl #GunViolence
011
Reposted by Marcella Alsan
NBER @nber.org · 20/03/2026
People across the gun divide share a desire for safety, but disagree about whether lethal firearms provide it. Studying non-lethal firearms as one potential approach, from @marcellaalsan.bsky.social, Joshua Schwartzstein, and Stefanie Stantcheva www.nber.org/papers/w34962
042
Reposted by Marcella Alsan
healthpolicy.stanford.edu @healthpolicy.stanford.edu · 17/03/2026
SHP's & @siepr.bsky.social's Maria Polyakova compares physician income in the U.S., Canada, Sweden and the Netherlands. U.S. doctors earn significantly more than their foreign counterparts—but that's largely because Americans across the board earn more. healthpolicy.fsi.stanford.edu/news/examini...
healthpolicy.fsi.stanford.edu
Examining US Physician Incomes by International Comparison
SHP's Maria Polyakova and Victoria Udalova compare physician income in the United States, Canada, Sweden and the Netherlands. U.S. doctors earn significantly more than their foreign counterparts—but t...
013
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Check out the full paper and survey here: socialeconomicslab.org/research/wor... #EconTwitter [19/19]
socialeconomicslab.org
Working Papers - Social Economics Lab
Browse Social Economics Lab's working papers from academic authors like Stefanie Stantcheva, Alberto Binetti, Francesco Nuzzi, Sandra Sequeira and many more.
032
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Overall, Americans share a common goal — safety — yet disagree about the means. Although these disagreements appear entrenched, people remain receptive to alternatives that might command broader agreement. [18/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
One key insight from this work is disagreement stems in part from different beliefs about the safety frontier (what can create safety), not fundamentally different goals (most want safety). Beliefs can potentially be shifted, while preferences might be harder to move. [17/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
(Very) rough back-of-the-envelope calculations suggest promoting NLFAs could prevent up to 8% of school shootings & 7% of child firearm-related suicides & accidental deaths, through shifts in storage behavior & substitution. [16/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Owners relinquishing firearms voluntarily appears unrealistic given the underlying quest for safety and concerns. The more tractable margins (that still matter a lot)? Safe storage & non-lethal substitution for additional purchases. [15/19]
121
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Adding a Sean Hannity endorsement to the NLFA info produces larger & more persistent effects, including increased support for rules for buying lethal firearms & for safe storage policies. An endorsement by someone who owns and talks about firearms seems to matter [14/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Our non-lethal firearm treatment — showing gun owners one non-lethal firearm (brand: Byrna) — raises belief that NLFAs are good replacements, interest in purchasing one & willingness to store lethal guns safely. [13/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Our Private Costs treatment — on legal & health risks of guns — increases concern about liability & boosts support for safe storage among both owners & non-owners. [12/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Our descriptive evidence points to beliefs about the frontier as a key driver of disagreement. Our experiments aim to shift this perceived SPF — by informing people about private costs of guns & about non-lethal alternatives. [11/19]
211
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
We organize these patterns through a framework that emphasizes the "Safety Possibilities Frontier" (SPF) — the safety outcomes achievable with different tools. Our descriptive analysis shows owners & non-owners perceive this frontier very differently. [10/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Importantly, there is widespread unawareness of non-lethal alternatives. Only 4% of owners have one & only 20% had heard of a specific one. Yet 43% say they would prefer a firearm that incapacitates rather than kills. ⬇️ [9/19]
121
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Groups also diverge on social costs: non-owners are far more likely to believe gun ownership increases crime, murders, suicides & school shootings. Owners are the least likely to hold these views. [8/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
How does owning a gun make you feel? Owners report safety, confidence & responsibility. Uninterested non-owners? Nervousness, fear & feeling unsafe. Same goal, opposite perceptions. [7/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
What stops some people from owning guns? Perceived costs differ markedly. Only 27% of owners worry about children accessing their gun vs. 70% of uninterested non-owners. [6/19]
121
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Both owners & uninterested non-owners feel similarly safe in daily life (~80%). But interested non-owners feel much less safe (58%) & trust police slightly less — they have an unmet demand for safety. [5/19]
121
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Strikingly, demand is asymmetric: 1/3 of non-owners are interested in acquiring a gun, but only 7% of owners would consider reducing their holdings even with a non-lethal alternative. 62% are considering acquiring more. [4/19]1
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
**Safety** is THE overriding motivation. >80% of gun owners cite protecting their family or themselves as the main reason for ownership. Among interested non-owners, 56% cite family protection & 34% self-protection. ⬇️ [3/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
We survey 5,400+ US respondents, gun owners & non-owners, combined with randomized experiments. Within non-owners, we distinguish those interested in acquiring a gun (1/3 of them!) from those not interested. [2/19]
111
Reposted by Marcella Alsan
Stefanie Stantcheva @s-stantcheva.bsky.social · 16/03/2026
Why do Americans disagree so fiercely about guns? New paper with @marcellaalsan.bsky.social and Josh Schwartzstein shows owners & non-owners share a common goal — safety — but disagree sharply on whether guns achieve it 🧵 socialeconomicslab.org/research/wor... [1/19]
socialeconomicslab.org
The Universal Pursuit of Safety and the Demand for (Lethal, Non-Lethal or No) Guns - Social Economics Lab
Personal lethal firearm ownership has for several decades been a hot button political issue in the United States. This article aims to explore the motivations and beliefs underlying sharply different ...
12110
Marcella Alsan @marcellaalsan.bsky.social · 15/03/2026
timely and impt review by David Autor of Max Kasy's book on AI
062
Reposted by Marcella Alsan
AEA Journals @aeajournals.bsky.social · 11/03/2026
Forthcoming in the JEL: "The First 1,000 Days and Beyond: The Process of Child Development" by Orazio P. Attanasio.
aeaweb.org
The First 1,000 Days and Beyond: The Process of Child Development
(Forthcoming Article) - This paper reviews recent research in the economics of human development, focusing on the early years of life as a critical period for shaping long-term outcomes. Early childhood development is inherently multidimensional: cognitive and socioemotional skills evolve dynamically and interact with health, nutritional, and environmental influences. Economists have contributed to this field by providing a conceptual and unifying framework that highlights how key drivers of development reflect the choices of individuals operating under both incentives and constraints. The paper emphasizes two central challenges: understanding the interactions among multiple dimensions of development and identifying causal links, particularly the effects of different inputs at different ages. Measurement issues are a recurring theme, given the difficulty of assessing young children and the need for comparability across contexts. By discussing early childhood interventions in both developed and developing countries, the paper also stresses these issues’ policy relevance for poverty reduction and social mobility.
094
Marcella Alsan @marcellaalsan.bsky.social · 11/03/2026
my daughter's history homework: anti-suffragette propaganda - funny how these things come back around www.lwv.org/save-act
181