Tuesday, November 11, 2025

Join the global call for change at DLE--Invitation to Cairo

  After being invited to this week's International Transplant Week in Egypt, , I was invited to invite others.

 (To hear my very brief invitation, which the conference published on Instagram, you may have to click on the speaker symbol in the lower right corner of the image.)

 

 

Monday, November 10, 2025

Are transplants too scarce, or not scarce enough? A surprising debate about India

 India, now the most populous country in the world, does the third highest number of kidney transplants in the world (although their rate of transplantation per million population is quite low).  So transplants are nevertheless very scarce in India compared to the need, which is the situation worldwide.

Earlier this year, however, a paper by three veteran (non-Indian) transplant professionals who have headed large organizations expressed repugnance for the volume of transplants in India, and the fact that it depends mostly on living donor transplantation (LDT), suggesting it can be viewed as "both alarming and reprehensible."  Their paper's title makes it clear how they view it. 

Domínguez-Gil, Beatriz, Francis L. Delmonico, and Jeremy R. Chapman. "Organ transplantation in India: NOT for the common good." Transplantation 109, no. 2, February, 2025: 240-242. 

"The field of organ transplantation has evolved very differently across the world under the influence of different national healthcare financing systems. Healthcare is, in most countries, financed by taxation and thus through governmental budgets, in combination with private funds, mostly through contributory health insurance systems (eg, Australia, Canada, Europe, New Zealand, South America, and the United States). But across much of Asia, tertiary healthcare services, such as transplantation, are almost entirely dependent on the private finances of individuals. The impressive growth in Indian organ transplantation has been accomplished in for-profit hospitals, which have expanded Indian transplantation into 807 facilities, mostly associated with the major corporate hospital chains.6 Organ transplantation, in a part of the world where one-fifth of all people live, is thus largely not for the common good, but a treatment available for those with ample monetary resources." 

########## 

 This was followed by a firm rebuttal by distinguished Indian transplant professionals.  Their title makes their view equally clear:

Rela, Mohamed, Ashwin Rammohan, Vivek Kute, Manish R. Balwani, and Arpita Ray Chaudhury. "Organ Transplantation in India: INDEED, for the Common Good!." Transplantation 109, no. 6 (2025): e340-e342. 

 "We were deeply concerned by the article “Organ Transplantation in India: NOT for the Common Good” by Domínguez-Gil et al,  which we felt provided an unfairly critical view of the current state of organ transplantation in India. We aim to provide a point-by-point rebuttal based on actual figures and ground-reality rather than tabloid-press articles as cited by the authors.
 

"It is true that in the past 5 y, there has been an extraordinary growth in the number of transplantations in India (more than those achieved over several decades by European countries). While it is natural to be wary of this astronomical increase in transplant numbers, the authors’ assumption that this growth is likely nefarious reflects an outdated western mindset, rather than a true understanding of over 2 decades of massively coordinated effort by the Government of India, transplant professionals and all other stakeholders in the country. 

...

" The development of LDT has been presented with a negative connotation. This shows a scant understanding of the geo-socio-political idiosyncrasies prevalent in the Asian region, and unlike the west, its conventional dependence on LDT.

 ...

"The authors have further confused LDT and deceased donor transplantation with regards to foreigners having access to organs in India. The authors’ accusation of deceased donor organs being preferentially allocated to foreigner is presumptuous at best. The current organ allocation system under the aegis of the Government of India and state-wise organ transplant governing bodies is a very transparent process—and is reserved for Indian nationals.

...

" Transplant tourism being equated with organ commerce is erroneous, the authors’ fail to understand that many poor countries find India a more financially viable destination to get a transplant than countries in the west. Even affordable Governments in the middle east are moving to the east for transplantation, where the ministries have a direct tie-up with transplant units. 

"While it should be conceded that transplantation in India may not be available to all, true social upliftment necessitates broader initiatives beyond just immediate transplant availability: that of addressing poverty. Nonetheless, access to transplants for the underprivileged has greatly improved over the past decade. There are several public sector hospitals in the country that routinely provide transplantation services. In 2023, in the state of Tamil Nadu, 35.1% of all deceased donor renal transplants were performed for free in public sector hospitals (Table 1). 5 While traditionally, the private pay-from-pocket healthcare has been only for those with the resources, the central and several state governments (Tamil Nadu, Andhra Pradesh, Gujarat, etc) sponsor an all-inclusive healthcare state insurance for the poor, which includes transplantation at any approved private hospital in the state; which includes LDT.

####### 

I'm on my way to a conference in Cairo that is motivated in part by concern that healthcare in low and middle income countries has been impeded by some of the international healthcare organizations' lack of understanding or empathy for their situations. 

Sunday, November 9, 2025

Economics and CS (AI+ML) in Ithaca in June: call for papers

 Here's the announcement and call for papers from the Econometric Society

2026 ESIF Economics and AI+ML Meeting

June 16 - 17, 2026
Ithaca, United States

2026 ESIF Economics and AI+ML Meeting (ESIF-AIML2026)

June 16-17, 2026
Cornell University Department of Computer Science and Department of Economics

We are pleased to announce the Economics and AI+ML of the Econometric Society Interdisciplinary Frontiers (ESIF) conferences. The 2026 ESIF Economics and AI+ML Meeting (ESIF-AIML2026) hosted by Cornell University Department of Computer Science, Department of Economics, and Center for Data Science for Enterprise and Society, will take place on June 16-17, 2026, in Ithaca, NY.

The Program Committee co-Chairs and host organizers are Francesca Molinari and Éva Tardos, from Cornell University.

Important dates

Submissions open: November 3, 2025
Paper Submission Period: November 3, 2025 – January 17, 2026
Decision Notification Deadline: March 22, 2026
Registration Period (for presenters) March 22, 2026-April 5, 2026
Preliminary Program Announcement: April 26, 2026

Plenary Lectures

David Blei
Columbia University

Mingming Chen
Google

Annie Liang
Northwestern University

Aaron Roth
University of Pennsylvania

Stefan Wager
Stanford University

 

 

Saturday, November 8, 2025

Game theory in Brazil, July 26-Aug2: Call for papers

 Marilda Sotomayor forwards the following call for papers:

Game Theory scholar. 
It is a great pleasure to invite you to participate in the 4TH INTERNATIONAL WORKSHOP ON GAME THEORY AND ECONOMIC APPLICATIONS, to be held at the University of São Paulo, from July 26 to August 2, 2026.
The workshop will offer the participants the opportunity to interact with some of the most prominent researchers in Game Theory. We expect to have over 340 participants, with a majority of young scholars and including 5 Nobel Laureates: Robert Aumann, Roger Myerson, Alvin Roth, Robert Wilson and Paul Milgrom. 
The week-long event will consist of minicourses, conferences and contributed papers sessions. The courses will start at an introductory level and will reach the frontiers of current research. Please direct questions to iwgtea2026@usp.br. 
To participate in the workshop, it is necessary to register on our website: https://www.iwgtea.fea.usp.br/, where you can also find more information on the conference. 
Limited financial aid for travel and accommodation expenses of up to 100 students or young researchers (who got his/her PhD in the last three years) will be provided. The candidate should refer to the information provided on our website. 
If you are interested in submitting a paper for presentation you should register on our website and submit it through the appropriate link. An extended abstract (up to 3 pages), or, if possible, a full paper, written in English, as well a short abstract (up to 200 words), are required. This paper will be made available for download on our website if your submission is accepted. Presentations should be made in English, the official language of the workshop. Acceptable formats for the files are PDF, PS and Word. Articles in all areas of Game Theory and its applications are welcome. 
 Please note that the deadline for paper submissions and remittance of the documents required to the young scholars is March 15, 2026. The selected candidates and articles will be announced by April 15, 2026. 
Early registration fee payment should be received by April 30, 2026. A late charge of 40% will be added after this date. Only those who have paid the registration fee by May 15, 2026, will be included in the program. The schedule of talks will be announced by the end of May.
We look forward to seeing you in São Paulo!
The Organizers
M. Sotomayor (USP), M. Bugarin (UNB), W. Maldonado (USP), R. Corbi (USP)

 

Friday, November 7, 2025

International Transplant Week in Egypt, 2025

 I'm preparing to spend next week in Cairo at the Donate Life Egypt 2025 International Transplant Week, where I'll give a talk on Thursday.  But much of my preparation is for Wednesday, when something potentially much more exciting is scheduled.

 

 

Wednesday (Nov. 12) will be devoted to an attempt to reach a new Global Consensus on Emerging Ethical Frontiers in Transplantation: Innovations & Global Collaboration

I'll be involved in Working Group 4: Ethical Frameworks for Regulated International Collaboration
 

Co-Chairs

    Prof. Alvin Roth — Stanford University, USA
    Dr. Michael Rees — University of Toledo, USA
    Prof. Marleen Eijkholt — Leiden University Medical Centre, Netherlands

Scientific Committee Liaison / Editorial Lead

    Dr. Ahmed Elsabbagh — University of Pittsburgh, USA<

Members (alphabetical)

    Dr. Ali Obaidli — Department of Health, Abu Dhabi, UAE
    Dr. David Thomson — University of Cape Town, South Africa
    Dr. Frederike Ambagtsheer — Erasmus University Rotterdam, Netherlands
    Dr. Gustavo Ferreira — University of São Paulo, Brazil
    Prof. Ignazio Marino — Thomas Jefferson University, Italy/USA
    Dr. Juan Navarro — Leiden University Medical Centre, Netherlands
    Dr. Lucrezia Furian — University of Padua, Italy
    Dr. Manuel Rodríguez — UNAM, Mexico (President of SPLIT)
    Dr. Mignon McCulloch — University of Cape Town, South Africa
    Dr. Nikolas Stratopoulos — Leiden UMC, Netherlands
    Dr. Vivek Kute — IKDRC-ITS, India
    Dr. Wendy Spearman — University of Cape Town, South Africa

It may be a long shot, but my hope is we can reach some consensus to replace the longstanding dogma that countries should be self-sufficient in transplantation.

 

Thursday, November 6, 2025

School choice and performance gaps in England: a report by Burgess, Cantillon, Greaves and Cavallo

 Estelle Cantillon writes to tell me about her new report with Simon Burgess, Ellen Greaves, and  Mariagrazia Cavallo  on changing the priority criteria in secondary school admissions in England.

"Our starting point was the equity of access to effective schools in England and the role of priority criteria in this regard. England is special in that secondary schools can choose their own priority criteria (within guidelines). Many schools choose geographical criteria or tie-breaking rules, and we show that this is reducing the set of effective schools that disadvantaged pupils have access to. We explore three potential policy reforms: a quota for free-school-meal (FSM) pupils, a lottery for a quota of seats and banding. We find that the FSM quota is not only more effective at increasing access for disadvantaged but does so with less disruption (distance travelled, change in school intakes). Another special feature of our study is that our policy simulations cover all 150+ school districts (called Local Authorities) in England. So no need to worry about: would the effect you find in city X also apply in city Y.  
 
The full report is here: Modifying school choice for more equitable access in England

 Here's a blog post:  Access to highly effective schools: The case for reform
Posted on November 6, 2025 by Ffion Lindsay 

 "How do we address the gap in attainment between the most advantaged and disadvantaged students in the UK? Pioneering research, led by the University of Bristol, reveals the reforms most likely to equalise our education system.
Lead author Simon Burgess, Professor of Economics, explains how the team’s findings could lead to much-needed changes in how school places are allocated.

"There is much to applaud about the school system in England, but also deep problems. Chief among these is the wide and persistent gap in educational attainment between disadvantaged children and pupils from more affluent families.

"For example, in 2019, around 30% of pupils eligible for Free School Meals (FSM) achieved the benchmark performance in GCSEs, compared to double that among more affluent pupils. This gap has barely changed for at least 20 years.

"Part of this gap arises from differences in the effectiveness of the schools these children attend. Richer pupils are much more likely to be assigned to effective secondary schools.

"In fact, richer pupils are over 40% more likely to attend a highly effective secondary school (in the top 25% of value-added, in England called Progress 8). Not only might this be considered unfair for the current generation, it can also perpetuate income inequality through the generations.

 "The geography problem
Differences in the effectiveness of schools attended might simply be the result of families’ preferences for schools. Our research, however, shows that admissions arrangements play an important role in explaining the observed unequal attendance at effective secondary schools.

"Specifically, most English secondary schools explicitly prioritise pupils according to where they live – either through defined catchment areas or by ranking applicants by straight-line distance between home and school.

"This is not neutral: desirable schools generate substantial house price premiums in their catchment areas, effectively pricing out lower-income families. School choice through residential location appears not to be an option for poorer families. We show that richer pupils disproportionately move into the catchment areas of popular schools during their primary school years."

########

Reading this from the U.S., I'm struck by how our problem of sending poor children to poor schools is similar across the pond.  In the US we often attribute this in part to the fact that US schools are funded by municipal  real estate taxes, so schools in richer towns are better funded. But it appears that this problem can be reproduced in England simply by admitting students preferentially based on their nearness to schools, when better schools are located near more expensive houses. (This happens in US cities, too.) The between-country comparisons might help to disentangle peer effects from funding effects in what leads to school effectiveness.

Wednesday, November 5, 2025

Xenotransplants go to (clinical) trial

 Yesterday's post was about a man who received a pig kidney as an exceptional "compassionate use" case. But now some formal clinical trials of xenotransplantation are beginning. 

 Medpage Today has the story:

First Clinical Trial of Pig Kidney Transplants Gets Underway
— Study's initial transplant was performed successfully

by Associated Press, November 4, 2025  

"The first clinical trial is getting underway to see if transplanting pig kidneys into people might really save lives.

"United Therapeutics, a producer of gene-edited pig kidneys, announced Monday that the study's initial transplant was performed successfully at NYU Langone Health in New York City.

"It's the latest step in the quest for animal-to-human transplants. A second U.S. company, eGenesis, is preparing to begin its own pig kidney clinical trial in the coming months. These are the first known clinical trials of what is called xenotransplantation in the world. 

...

"Robert Montgomery, MD, PhD, of NYU, who led the transplant team, told the Associated Press his hospital has a list of other patients interested in joining the small trial, which will initially include six people. If all goes well, it could be expanded to up to 50 as additional transplant centers join.

"The FDA is allowing the rigorous studies after a series of so-called "compassionate use" experiments, with mixed results. The first two gene-edited pig kidney transplants were short-lived.

"Then doctors began working with patients who badly needed a kidney but weren't as sick as prior recipients. At NYU, an Alabama woman's pig kidney lasted 130 days before she had to return to dialysis. The latest record, 271 days, was set by a New Hampshire man transplanted at Massachusetts General Hospital (MGH) in Boston; he also is back on dialysis after the pig organ began declining and was removed last month. Others known to be living with a pig kidney are another MGH patient and a woman in China. "

Tuesday, November 4, 2025

Xenotransplant of a pig kidney lasted nine months before failing (a new record)

 No xenotransplant has lasted a year yet, but that's a target that now seems to be within reach for kidneys. (Kidneys are a more forgiving test of xenotransplants than, say, hearts, since after graft failure the patient can remain alive on dialysis once again.)

The NYT has the story:

Pig Kidney Removed From Transplant Patient After Nine Months
Tim Andrews, 67, lived with a genetically modified organ longer than any other recipient. 
By Emily Anthes

"Surgeons removed a genetically modified pig kidney from a 67-year-old man last week, nearly nine months after he received the pioneering procedure at Massachusetts General Hospital in Boston, officials said on Monday. The kidney was removed “after a period of decreasing kidney function,” according to a statement from the hospital.

"The patient, Tim Andrews, lived with the pig kidney for a record-setting 271 days. He was the fourth person in the United States to receive a genetically modified pig kidney. The first two patients died shortly after their transplants; the third had her kidney removed after 130 days, when her body rejected the organ.

“Tim set a new bar in xenotransplantation,” the Mass General Brigham statement said, referring to the process of transplanting organs from one species into another.

"Mr. Andrews “will now resume dialysis and remain on the list for a human donor kidney,” the hospital added
."

 

Monday, November 3, 2025

David Gale (1921-2008) remembered, with a (belated) 100th birthday volume

 David Gale (1921-2008) was honored recently with the publication of a volume commissioned at the time of his 100th birthday.  The editors remark that his remarkable career began with the completion of his PhD in mathematics at Princeton in 1949.

Mathematics, Game Theory and Economics: Provisional Observations on David Gale's 75-Year Career (1949–2024) 1: Preface to a 100th Birthday Anniversary …
MA Khan, AJ Zaslavski  

 

 

 ...

 

Sunday, November 2, 2025

Surrogacy, and escrow accounts

 Surrogacy contracts involve a long term relationship, focused on a nine month pregnancy.  So commercial surrogacy depends on secure financial arrangements, which generally require funds to be held in escrow.  The WSJ article below documents that these escrow accounts are insufficiently regulated in some states, which can cause serious problems for surrogates and intended parents when the account holders are dishonest or careless.

Surrogacy Is a Multibillion-Dollar Business. Sometimes the Money Goes Missing.  "The growing industry has little regulation and many cases of financial abuse; escrow funds taken to pay gambling debts, buy bitcoin." By Ben Foldy
 

"Escrow companies, used in the majority of surrogacies, can handle millions of client dollars with almost no oversight, according to a Wall Street Journal review of court filings and interviews with parents and surrogates.

...

"The lack of regulation means that parents and surrogates frequently have little legal recourse and dim hopes of recovering lost funds. Already-pregnant surrogates must carry through with labor that they know they may not be paid for, while potentially being on the hook for medical bills they may not be able to afford. Parents face the prospect of messy litigation from unpaid surrogates. One couple whose surrogacy funds disappeared due to fraud before they were able to successfully transfer an embryo said they gave up hope for a pregnancy.

“Holding other people’s money is usually such a highly regulated industry,” said Andrew Bluebond, an attorney in Texas who helped Gallozzi look into what happened at SEAM. The surrogacy community’s relatively small size and intimate domain, Bluebond said, fostered a false sense of financial security.

“Rather than using the safeguards other industries use, they let their trust betray them,” he said. 

...

"Surrogacy has exploded into a multibillion-dollar industry, driven by increasing rates of infertility, expanded insurance coverage, the growing prevalence of LGBTQ families and an influx of couples from countries where the practice is illegal, including China. Last week, President Trump announced a deal aimed at lowering the price of medications used in IVF. 

There were around 10,850 transfers of embryos to surrogates in the U.S. in 2023 involving clinics reporting to the Society for Assisted Reproductive Technology, which says it represents clinics that perform around 95% of all procedures. That was up from 8,461 in 2021. The group’s data and other analyses expect an annual growth rate of about 15% over the coming years. About half of those embryo transfers resulted in successful deliveries.

Despite the growth, there are no federal laws regulating the financial or other aspects of surrogate pregnancies, and the practice is subject to a patchwork of state regulations. In Louisiana, for example, compensating surrogates is outlawed entirely. In a handful of other states, the contracts that often accompany surrogacy arrangements are legally unenforceable. 

...

"Last month, the nonprofit Society for Ethics in Egg Donation and Surrogacy, which functions as a kind of industry best-practices group in lieu of regulation, passed new guidelines for escrow accounts, although they have no binding power. The suggestions recommend escrow providers have relevant credentials, are subject to audits by certified accountants and have more than $10 million in bond coverage. " 

 

Saturday, November 1, 2025

European Economic Review Summer School in Experimental and Behavioral Economics, June 1-4, 2026.

 

 It's never too late to learn about experiments:

3rd European Economic Review Summer School  in Experimental and Behavioral Economics

The European Economic Review is pleased to announce their third Summer School in Experimental and Behavioral Economics to be held at ISEG in Lisbon from June 1 to June 4, 2026. The School will feature lectures by leading researchers in state-of-the-art topics in experimental and behavioral economics in addition to a research workshop. Throughout the School the students will be able to present their own research in poster sessions and receive feedback from leading faculty and fellow participants. 


The 3rd European Economic Review Summer School is very privileged to feature lectures by leading figures such as Isabelle Brocas (University of Southern California), Juan D. Carrillo (University of Southern California), Vincent Crawford (Oxford University and University of California at San Diego), Michalis Drouvelis (University of Birmingham), Ernst Fehr (University of Zurich) and David Levine (Royal Holloway University of London). The goal of the School is to deepen attendants’ understanding and knowledge of recent advances in the field of Experimental and Behavioral Economics. The topics taught will cover a broad range of methodologies such as theory, laboratory and field experiments, as well as applications. The School will provide a unique environment where students can expand their knowledge on topical research issues and engage with leading figures in the field. Scholars who have been admitted to the School will be taught the following subjects:


Further details on the content of the lectures, as well as background material, will be uploaded gradually in the Program of the School. 


The Summer School invites applications from Ph.D and MSc students in Economics, Business, Psychology, Behavioral Science, Political Science and related fields from all over the world. Faculty and professionals are also welcome. To apply to the School, please submit a CV using our Application Form. The deadline for applications is January 31, 2026. Decisions will be sent to applicants by February 14, 2026. 

Experimental economics at the University of Pittsburgh

 I recently had the opportunity to visit my old haunts at the University of Pittsburgh, and took part in a reopening and re-dedication of the famous experimental economics lab there. Here's the announcement:

 PEEL is officially back open after renovations

The Pittsburgh Experimental Economics Laboratory (PEEL) celebrated its grand reopening last week following substantial renovation. Led by PEEL Director Lise Vesterlund, the renovations allow Pitt to continue to lead as one of the preeminent experimental economics research universities in the country.

Alvin Roth, winner of the 2012 Nobel Memorial Prize in Economics, was on site to celebrate the event. Roth, who was the Andrew W. Mellon Professor of Economics at Pitt through the 1980s and 90s and is now a professor at Stanford University, founded the lab in 1988 alongside then-Pitt Professor John Kagel.  His original research at PEEL led to his Nobel Prize for market design and to his design of the National Residency Matching Program (NRMP) and the New England Program for Kidney Exchange.  

“Experiments are very powerful, and I think this [lab] is a huge advantage,” Roth said. “For a long time, economists thought of data as something that governments collected […] but when you do experiments, you can carefully control for what you think are relevant differences and understand causes much better.” 

 

 Vesterlund, who has held the Mellon chair in economics since 2007, has conducted countless experiments in the lab. Particularly influential has been her research assessing the impact of work assignment on gender differences in advancement, research that lead to her award-winning co-authored book The No Club: Putting a Stop to Women's Dead-End Work.  

Vesterlund says a well-functioning lab is the foundation for Pitt’s strong economics department. “PEEL is a world-renowned experimental economics laboratory.  It has been the home to countless seminal research findings. Findings that seeded fields in the profession and improved the way we design markets and organizations. Few institutions can maintain a well-functioning lab, and PEEL has been essential in drawing an exceptionally strong group of scholars to Pitt. The renovation will ensure that the University of Pittsburgh continues to be the center for cutting-edge research in experimental economics.” 

The ceremony included opening remarks from Dean Adam Leibovich before Vesterlund and Roth cut the ribbon, formally re-opening the lab. The renovated lab comprises 40 computer kiosks, where participants can engage with state-of-the-art research software and make choices that inform us about human decision-making.  

To learn more about research being conducted in the lab, you can visit the PEEL website.

 

Friday, October 31, 2025

Market Design Impact Award to Hassidim, Romm, and Shorrer

 The Hebrew University breaks the news with this congratulatory message:

"Congratulations to our very own Assaf Romm  and coauthors! 🎉Assaf, along with Avinatan Hassidim and Ran Shorrer , has been awarded the inaugural INFORMS Auctions and Market Design (AMD) Market Design Impact Award- recognizing major contributions in market design over the past 15 years.
Their groundbreaking work has transformed both theory and practice, from redesigning Israel’s Psychology Master’s admissions and Pre-Military Academy programs to improving the medical internship match, impacting thousands of lives. Beyond implementation, their research revealed how real-world behavior can differ from theoretical predictions, helping to pioneer the field of behavioral market design.
Through innovative design, rigorous theory, and a deep understanding of human behavior, Assaf and his coauthors have shown how market design can address pressing social needs while advancing the field.
👏 Remarkable achievement! "

 

Two men in suits stand side by side holding framed award plaques with text reading INFORMS AMD Market Design Impact Award for Ran Shorrer and Assaf Romm in front of a large blue and green INFORMS logo on a gray background with colorful geometric squares 

 

I expect that a full(er) account will soon be given on the INFORMS  Market Design Impact Award  page 

Thursday, October 30, 2025

Funeral expense reimbursement to enhance organ donation and transplantation , by Chan and Sweat

 It's legal to pay funeral expenses for whole-body donors (for research) but not for organ donors for transplantation.  Here's a call to change that:

Chan, A., Sweat, K. Funeral expense reimbursement as a strategy to enhance organ donation and transplantation access. npj Health Syst. 2, 39 (2025). https://doi.org/10.1038/s44401-025-00046-z 

Abstract: We propose amending the National Organ Transplant Act to permit reimbursement of funeral expenses for deceased organ donors, analogous to current practices for whole-body donors. This ethically consistent policy could increase organ donation rates by 9–35%, saving 105,000–419,000 life-years and generating $200–800 million annually in Medicare savings—without commodifying human organs, compromising altruism, or undermining established ethical standards governing organ donation. 

Wednesday, October 29, 2025

The role of 'public entrepreneurs' in city government (and a shoutout to Jeremy Lack)

With a focus on New York City's mayoral election  next week,  this Bloomberg.com column considers things that mayors can do, including  school choice reform during the time Michael Bloomberg was mayor of NYC.  It points out the critical role played by Jeremy Lack when he was Director of Strategic Planning for the New York City Department of Education.

How Mayors Can Reclaim Government Efficiency
Amid budget cuts, city leaders are confronting how to get by with less.  By Cara Eckholm 

"Working with university researchers can offer exceptional value for money for cities. Researchers can deliver impartial analysis and technical skills that agencies struggle to hire — and are often willing to work at no cost to the city, in return for access to data and the ability to publish their findings.

"A strong illustration of the potential for impact comes from New York City. In 2003, Jeremy Lack, then the director of strategic planning at the Department of Education, reached out to economist Alvin Roth after reading about his work designing the medical residency match. The DOE had a problem: Its high school admissions process was leaving a third of students unmatched to any school they had ranked. Roth and his coauthors developed a new algorithm that solved the DOE’s matchmaking problem. The algorithm was so successful it was later copied in Boston, and contributed to Roth’s 2012 Nobel Prize.

"But the initial collaboration only happened thanks to the initiative of a public entrepreneur in an agency. Through setting up structured research exchanges, cities can make academic partnerships the norm, rather than the exception."

Tuesday, October 28, 2025

Yuck! and the long journey to a book title

 
As I mentioned in yesterday's post, I'm working on the galleys of my forthcoming book, Moral Economics. This has reminded me of the long journey to a book title.
 
For one thing, the British title isn't exactly  the same as the American title--they have different subtitles. British readers will have to open the book to discover that prostitution and organ sales are among the topics covered, while American readers can see this on the cover.

 

 Moral Economics 

My original, working title was "Controversial Markets and Repugnant  Transactions," based in part on my 2007 article  "Repugnance as a Constraint on Markets".  But I soon realized that when non-economists heard me mention that a transaction was repugnant, they thought I meant that I didn't like it and that they shouldn't either, when what I did mean was merely that some people object to it, often on moral grounds.

So for a while my working title became "Controversial Markets and Morally Contested Transactions." 

That's descriptive, but clunky.  So I didn't resist too much when my publisher suggested "Moral Economics," although I worried that was too cryptic, so a sub-title would be needed.

And all of this is stored in a folder with the title "Yuck" that I opened on my hard drive when I first started to think about writing a book on repugnant transactions. 

Monday, October 27, 2025

New book! Moral Economics: From Prostitution to Organ Sales, What Controversial Transactions Reveal About How Markets Work--forthcoming!

 

 I have a forthcoming book, (at long last) and it now even has a cover. (Note the halo:)  I'm reading the galleys right now...

 


Moral Economics: From Prostitution to Organ Sales, What Controversial Transactions Reveal About How Markets Work    forthcoming – May 12, 2026

also available to preorder at other fine bookstores. (I'll be happy to autograph pre-orders that are mailed to me, btw...)

 

"A Nobel Prize–⁠winning economist shows us why we have to deal in trade-offs when we can’t agree on what’s right and what’s wrong

"Some of the most intractable controversies in our divided society are, at bottom, about what actions and transactions should be banned. Should women and couples be able to purchase contraception, access in vitro fertilization, and end pregnancy by obtaining an abortion? Should people be able to buy marijuana? What about fentanyl? Can someone be paid to donate blood plasma, or a kidney?

"Disagreements are fierce because arguments on both sides are often made in uncompromising moral or religious terms. But in Moral Economics, Nobel Prize–winning economist Alvin E. Roth asserts that we can make progress on these and other difficult topics if we view them as markets—tools to help decide who gets what—and understand how those markets can be fine-tuned to be more functional. Markets don’t have to allow everything or ban everything. Prudent market design can find a balance between preserving people’s rights to pursue their own interests and protecting the most vulnerable from harm.

"Combining Roth’s unparalleled expertise as market design pioneer with his incisive, witty accounts of complicated issues, Moral Economics offers a powerful and innovative new framework for resolving today’s hardest controversies. "


 

Sunday, October 26, 2025

Gender Differences in Economics Seminars (forthcoming in the AER)

 Economics seminars are complex, and not always tea parties. Here's a detailed look, by many investigators, via the analysis of many audio recordings.

Gender Differences in Economics Seminars
Pascaline Dupas Amy Handlan Alicia Sasser Modestino Muriel Niederle Mateo Sere Haoyu Sheng Justin Wolfers†
and the Seminar Dynamics Collective‡
 

Abstract
We assess whether men and women are treated differently when presenting their research in economics seminars. We collected data on every interaction between presenters and audience members across thousands of seminars, job market talks and conference presentations, leveraging both human judgment and audio processing algorithms to measure the number, tenor, tone and type of interruptions. Within a seminar series, women are interrupted more than men, and this finding holds when controlling for characteristics of the presenter and their paper topic and for audience size. Interruptions that may not be favorable to the presenter, such as those that are negative in tenor or tone, or cutoff the presenter mid-sentence, are common occurrences in economics seminars, and increase for women presenters. We also find greater engagement with female presenters in the form of larger, more diverse audiences, suggesting a potential role model effect. 

Saturday, October 25, 2025

Enhancing Scientific Integrity in the Social and Behavioral Sciences--Nominate an Expert for an NAS workshop

 The National Academies of Sciences, Engineering, and Medicine are soliciting nominations for a workshop on

 Enhancing Scientific Integrity: Progress and Opportunities in the Social and Behavioral Sciences - A Workshop

"This workshop will bring together researchers, journal editors, publishers, funders, and scientific association leaders to identify practical, forward-looking strategies for strengthening data integrity and transparency in the social and behavioral sciences. Participants will explore innovative tools and frameworks to detect and prevent errors, promote accountability, and reinforce public trust in research. Discussions will also consider how journals, institutions, and professional societies can adopt fair, sustainable practices that support scientific rigor while ensuring accessibility for researchers across many contexts and settings.

Deadline: November 7, 2025

Call for Experts

We invite you to submit suggestions for experts to participate in this activity. The call for experts closes on November 7, 2025 at 11:59 PM PST.

 "The National Academies of Sciences, Engineering, and Medicine proposes to convene a workshop to bring together diverse stakeholders, including journal editors, publishers, scientists, funding agencies, and scientific association leaders, to advance research and data integrity. The workshop will focus on identifying proactive, constructive strategies to enhance transparency and accountability in research practices. Key questions to be addressed include:

• How can the social and behavioral sciences continue to lead the way in advancing data integrity? What successful methods or frameworks from other disciplines might be adapted to strengthen these efforts?

• Could systematic, random audits of published data help detect and correct honest mistakes while discouraging malfeasance? What governance structures would ensure such efforts are fair, sustainable, and constructive? What new tools might facilitate this process?

• How can scientific journals refine their policies (e.g., review processes, data validation) to support transparency and integrity while maintaining accessibility for researchers across diverse contexts?

• What strategies can be employed to ensure potential solutions avoid placing undue burdens on researchers, especially those at institutions with limited resources?"