Tuskegee and transplantation

Here's a complex story from the Chicago Tribune, that conveys just some of the complicated ways that many African Americans relate to transplantation:

Chicago has one female, African-American organ transplant surgeon. She fights disease — and distrust of doctors

“I’ve had patients tell me that they know transplant is experimental,” Simpson said. “I’ve had patients tell me they know white people get preference when it comes to time on the waiting list.”

"(Neither is true.)

“Patients are very frank with me in telling me they know things are unfair or experimental, and they’re the hardest to convince otherwise,” Simpson said. “Those are some of the most heartbreaking cases for me.”

"In some families, a deeply ingrained sense of betrayal, passed down through generations, can permeate doctor visits. It’s a product of medical experiments widely performed on slaves in the mid-1800s, a product of the 40-year Tuskegee syphilis experiment, begun in 1932, that denied hundreds of black men a proper diagnosis or treatment for a debilitating disease, a product of quality medical care existing just out of geographic reach."
**********
This remindes me of two related papers on the Tuskegee effect on black patients' relationships to American medicine, coauthored by my remarkable colleague Marcella Alsan:

Tuskegee and the Health of Black Men

Marcella Alsan and Marianne Wanamaker

The Quarterly Journal of Economics, Volume 133, Issue 1, 1 February 2018, Pages 407–455,https://doi.org/10.1093/qje/qjx029

Abstract

For 40 years, the Tuskegee Study of Untreated Syphilis in the Negro Male passively monitored hundreds of adult black men with syphilis despite the availability of effective treatment. The study’s methods have become synonymous with exploitation and mistreatment by the medical profession. To identify the study’s effects on the behavior and health of older black men, we use an interacted difference-in-difference-in-differences model, comparing older black men to other demographic groups, before and after the Tuskegee revelation, in varying proximity to the study’s victims. We find that the disclosure of the study in 1972 is correlated with increases in medical mistrust and mortality and decreases in both outpatient and inpatient physician interactions for older black men. Our estimates imply life expectancy at age 45 for black men fell by up to 1.5 years in response to the disclosure, accounting for approximately 35% of the 1980 life expectancy gap between black and white men and 25% of the gap between black men and women. 

and (from a previous post)

Saturday, August 18, 2018

Diversity isn't just about role models: Alsan, Garrick and Graziani on black male doctors and patients

Medical compliance--following the doctor's "orders,"--is a big issue in medical care, and here's an article that reports a novel field experiment suggesting that black male doctors treating black men may have more success than non-black docs.

Does Diversity Matter for Health? Experimental Evidence from Oakland
Marcella Alsan, Owen Garrick, Grant C. Graziani
NBER Working Paper No. 24787

"We study the effect of diversity in the physician workforce on the demand for preventive care among African-American men. Black men have the lowest life expectancy of any major demographic group in the U.S., and much of the disadvantage is due to chronic diseases which are amenable to primary and secondary prevention. In a field experiment in Oakland, California, we randomize black men to black or non-black male medical doctors and to incentives for one of the five offered preventives — the flu vaccine. We use a two-stage design, measuring decisions about cardiovascular screening and the flu vaccine before (ex ante) and after (ex post) meeting their assigned doctor. Black men select a similar number of preventives in the ex-ante stage, but are much more likely to select every preventive service, particularly invasive services, once meeting with a doctor who is the same race. The effects are most pronounced for men who mistrust the medical system and for those who experienced greater hassle costs associated with their visit. Subjects are more likely to talk with a black doctor about their health problems and black doctors are more likely to write additional notes about the subjects. The results are most consistent with better patient-doctor communication during the encounter rather than differential quality of doctors or discrimination.Our findings suggest black doctors could help reduce cardiovascular mortality by 16 deaths per 100,000 per year — leading to a 19% reduction in the black-white male gap in cardiovascular mortality.
*******

And here's a related very recent obituary:
Bill Jenkins, Who Tried to Halt Tuskegee Syphilis Study, Dies at 73

"Bill Jenkins, a government epidemiologist who tried to expose the unethical Tuskegee syphilis study in the 1960s and devoted the rest of his career to fighting racism in health care, died on Feb. 17 in Charleston, S.C. He was 73."

Impossibility Results in Fairness (from Adventures in Computation)

Here are excerpts from a post at Adventures in Computation that will be of interest to market designers:

Impossibility Results in Fairness as Bayesian Inference

"One of the most striking results about fairness in machine learning is the impossibility result that Alexandra Chouldechova, and separately Jon Kleinberg, Sendhil Mullainathan, and Manish Raghavan discovered a few years ago. These papers say something very crisp. I'll focus here on the binary classification setting that Alex studies because it is much simpler. There are (at least) three reasonable properties you would want your "fair" classifiers to have. They are:

1. False-Positive Rate Balance: The rate at which your classifier makes errors in the positive direction (i.e. labels negative examples positive) should be the same across groups.
2. False-Negative Rate Balance:  The rate at which your classifier makes errors in the negative direction (i.e. labels positive examples negative) should be the same across groups.
3. Predictive Parity: The statistical "meaning" of a positive classification should be the same across groups (we'll be more specific about what this means in a moment)

What Chouldechova and KMR show is that if you want all three, you are out of luck --- unless you are in one of two very unlikely situations: Either you have a perfect classifier that never errs, or the base rate is exactly the same for both populations --- i.e. both populations have exactly the same frequency of positive examples. If you don't find yourself in one of these two unusual situations, then you have to give up on properties 1, 2, or 3.
...
"So why is this result true? The proof in Alex's paper can't be made simpler --- its already a one liner, following from an algebraic identity. But the first time I read it I didn't have a great intuition for why it held. Viewing the statement through the lens of Bayesian inference made the result very intuitive (at least for me). With this viewpoint, all the impossibility result is saying is: "If you have different priors about some event (say that a released inmate will go on to commit a crime) for two different populations, and you receive evidence of the same strength for both populations, then you will have different posteriors as well". This is now bordering on obvious --- because your posterior belief about an event is a combination of your prior belief and the new evidence you have received, weighted by the strength of that evidence.  "
...
"So the mathematical fact is simple --- but its implications remain deep. It means we have to choose between equalizing a decision maker's posterior about the label of an individual, or providing an equally accurate signal about each individual, and that we cannot have both. Unfortunately, living without either one of these conditions can lead to real harm."

John Nash, his life and untimely death: an update by Sylvia Nasar

The link may be gated, but here's a lovely piece that fills in some of the gaps for those of us who know the work that led to Nash's Nobel Prize better than the work that led to his Abel Prize.

John Nash, His Life, by Sylvia Nasar

1. 1.

Chapter First Online: 24 February 2019 The Abel Prize 2013-2017

 pp 357-377| 

Part of the The Abel Prize book series (AP)


In the same volume:

Autobiography

John Forbes Nash, Helge Holden, Ragni Piene

Pages 351-355

Another kidney donor from the Freakonomics interview

Yesterday I got this cheerful email from Harry Huggins at Freakonomics, about another nondirected donor motivated to start a kidney exchange chain, after learning about them on Freakonomics:

"Hello Professor Roth,

I'm a producer at Freakonomics Radio. I just wanted to let you know that we've published a post on our blog about another listener inspired by your episode to donate a kidney. You can find it (the blog post, not the kidney) here: 

Another Kidney-Donation Story to Make You Smile

Hope all is well,

Harry Huggins
Managing Producer
Freakonomics Radio"

************

I now know of several donors who heard the original 2015 Freakonomics story on kidney exchane (Make Me a Match (Ep. 209)). The first was Ned Brooks (who writes about it at the link), and whose web page/organization Donor to Donor speaks about others.

And here are all my posts that mention Freakonomics, many of them (but not all) related to kidney exchange.

Embryo adoption

The NY Times has the story:

Embryo ‘Adoption’ Is Growing, but It’s Getting Tangled in the Abortion Debate

"As evangelical Christians, Paul and Susan Lim believe that life begins at conception. So when they decided to have a third child, in vitro fertilization was out of the question, since the process often yields extra embryos.

"But “adopting” the frozen embryos of another couple who had gone through I.V.F. was not.

"Dr. Lim called it a “rescue operation.” To him, transferring donated embryos to his wife’s uterus was akin to saving a life. “These children are being abandoned in a frozen state,” he said. “If they don’t get adopted, they’re dead.”

"As I.V.F. becomes more widespread and the number of spare embryos rises, giving birth with donated embryos is becoming more popular, especially among couples who oppose abortion and are struggling with infertility. But many of the agencies that offer donated embryos, including a vast majority of those supported by federal grants, are affiliated with anti-abortion rights or Christian organizations, leading some people to question whether single people, gay couples and others who might be interested could be missing out.
...
"According to the Centers for Disease Control and Prevention, there were more than 260,000 attempts at I.V.F. in 2016, the most recent year for which data is available. Of those attempts, about 150,000 resulted in transfers of embryos. There is no reliable data on the number of frozen embryos in the United States, but experts estimate the total between 600,000 and one million.

Of the two million transfers of embryos to a woman’s uterus recorded by the C.D.C. from 2000 to 2016, only 16,000 were donor embryos. But over that period, the annual number of donor transfers rose sharply — from 334 in 2000 to 1,940 in 2016 — and experts say it is continuing to increase.
...
"National Embryo Donation Center, based in Knoxville, Tenn., is the largest embryo donation clinic in the country. It also requires potential families to be heterosexual couples who have been “married for a minimum of three years.”
**********
Here is the Center for Disease Control (CDC)'s Assisted Reproductive Technology (ART) page, and their
Assisted Reproductive Technology  National Summary Report for 2016

 *Noted earlier: "Of the 263,577 ART cycles performed in 2016, 65,840 cycles (25%) were started with the intent of cryopreserving (freezing) and storing all
resulting eggs or embryos for potential future use. However, because this cycle type (a banking ycle) cannot result in immediate pregnancy, the 65,840 banking cycles started in 2016 are not included in the majority of this national report."

Organ trafficking in Egypt--the Guardian

From the Guardian's series on Trafficking and exploitation :

Organ trafficking in Egypt
"Desperate to reach Europe, migrants from Africa are travelling to Egypt and selling body parts to pay for their passage"

"The trade appears to be flourishing in Egypt, bolstered by an EU-funded clampdown on refugees by security forces. There, the hostile environment created by the arbitrary detention of migrants, and the hike in smugglers’ fees, is creating a perfect opportunity for unscrupulous organ brokers who prey on those desperate to raise funds to cross the Mediterranean.

Big game hunting for a fee, and conservation

The Washington Post has the story, which reports expressions of both repugnance and support:

A U.S. trophy hunter paid $110,000 to kill a rare mountain goat in Pakistan

"American hunter Bryan Kinsel Harlan poses with an Astore markhor, a mountain goat found in the Himalayan ranges of Pakistan, India and Afghanistan, that he killed this month as part of a conservation program. Harlan paid $110,000 to shoot the goat, with the funds to be distributed to impoverished residents in the goats' habitat areas. (Tabarak Ullah)"

Congestion in resident and fellowship applications and interviews: Plastic Surgery

Medical graduates can enter plastic surgery through a residency immediately upon graduating.  As in many other specialties, there is lots of applying and interviewing before the residency or fellowship Match.  Here's a proposal to limit the number of applications:

Solving Congestion in the Plastic Surgery Match
Molina Burbano, Felipe, B.A.; Yao, Amy, B.S.; Burish, Nikki, M.D.; Ingargiola, Michael, M.D.; Freeman, Matthew, M.D.; Stock, Jeffrey, M.D.; Taub, Peter J., M.D.
Plastic and Reconstructive Surgery: February 2019 - Volume 143 - Issue 2 - p 634–639

"Summary: Plastic and reconstructive surgery is among the most competitive specialties in the residency match. Applicants seeking to maximize their chances of a successful match often submit numerous applications to the National Residency Matching Program. It is not uncommon for those applying to plastic and reconstructive surgery to apply to every program. The high application volume imparts significant time and financial burden for applicants and programs alike. Furthermore, it makes distinguishing between applicants with a genuine interest in a specific program and those who are merely hoping to improve their chances vastly more difficult. The authors sought to characterize trends in the match rate, as the number of integrated plastic and reconstructive surgery programs continues to increase. Furthermore, they reviewed the literature on game theory for possible solutions to residency application congestion. The authors propose the use of the game theory model to explain the observed results and show why an application limit is the most reasonable approach to address this issue.
...
"it is not uncommon for those applying to plastic and reconstructive surgery to apply to every program. In fact, of a total of 73 available training programs in the 2017 season, senior U.S. applicants applied to a median of 70 programs

"Such a high application volume imparts significant time and financial burden for all parties involved. Applicants spend an average of $6073 and up to $15,000 on applications and interview travel.3 Residency program directors, in turn, must review a greater number of applications and conduct additional interview dates. Furthermore, distinguishing between applicants with a genuine interest in a specific program, versus those who are merely hoping to improve their chances, has become vastly more difficult, with some preferred applicants possibly getting overlooked in the process.4

"Weissbart et al. observed the same trend in the urology match and other competitive specialties.
...
"Introducing an application limit would guide applicants to apply to programs based on fit (i.e., where they felt they were viable applicants). Similarly, the reduction in applications would allow programs to focus more carefully on reviewing all received applications. A more thoughtful application process, with increased focus on each individual, will likely produce “better” matches. Further research would need to be conducted on the correct application limit and the possibility that less competitive students could be left unmatched if not allowed to apply as widely.
***********

Plastic surgery was also attractive at Hogwarts, although not to Harry:

Harry Potter and the Resident Match | ZDoggMD.com

Used parts: a different kind of deceased donation

How crematoriums are recovering precious metals from inside the dead
Worth thousands of dollars a year, money from recycling metal joints, other implants, goes to charity

"The recycling bin behind the cremation chamber is the first tip-off that Elgin Mills Crematorium, north of Toronto, is up to something different.

"The green bin is full of medical implants, including titanium hips and knees, stainless steel bone screws — even gold teeth.

"The pieces gathered here were, until recently, inside the bodies of deceased people. Cremating a body incinerates nearly all biological material, but artificial materials can be collected quite literally out of the ashes.

"But the Mount Pleasant Cemetery Group, which operates Elgin Mills Crematorium, has adopted a system not only to safely recover these materials but recycle them with a rather altruistic buyer — who compensates them based on what they pass on.
...
"There are typically about a dozen metals collected after a series of cremations. Titanium from hip and knee replacements, gold and silver from dental work and jewellery, plus cobalt, palladium, platinum and a series of lower value materials from various other devices. It is then placed in a bin similar to what many Canadians use to take their own recycling to the curb.

"Rather than being diverted to a mass grave in a cemetery, however, the metals are collected by OrthoMetals, a Dutch firm that specializes in post-cremation recycling.

The unbundling of hotel services--marketplaces for luggage storage

Airbnb is remarkable for the way it has become a major competitor to hotels, by deploying properties that were designed (and may be zoned) as private residences.  In doing so, it has separated the lodging services that hotels provide from some of the other services, like lounges, restaurants, bars, gyms, spas, and ... luggage storage.  So what are you to do if your plane arrives hours before your airbnb is ready, or if you have time to kill after checkout time?

There's an app for that: Lifehacker has the rundown.
How to Temporarily Store Your Luggage When You're Staying at an Airbnb

There's Stasher, for "Luggage storage in trusted shops & hotels
Book on-demand at a low daily rate"

And Bounce: "Bounce: Bag Storage Everywhere--On-demand storage & delivery".

Luggage Hero: "Store your luggage in a local shop"

and in Europe, Nannybag.

De-biasing academic hiring?

This is the season when new Ph.D.'s in Economics are hired as assistant professors. More senior professors are hired throughout the year. A constant source of concern is how to promote a diverse professoriate.  But because academics are very different from one another, we have to get to know potential candidates reasonably well before we hire them. Just for example, they have papers that have to be read, and they typically give a seminar before the whole faculty once they get far enough in the process.

So...along with learning about what they have studied and written about, we also learn their race and gender, and where they studied and with whom, and what the senior scholars in their field think about them, and a host of other things that could influence our collective decision when it comes time to vote who to hire.

Here are two stories, from Britain and Finland, about efforts to design the faculty hiring process to remove "extraneous" considerations.  I am very skeptical that we can learn all that we need to know about candidates without learning extraneous things, so I would be astonished if these proposals gain traction.

Both articles, linked below from Inside Higher Ed,  appeared in Times Higher Education.

From Britain:

Trying to ‘De-Bias’ Faculty Recruiting
Can a shift in the way candidates are evaluated eliminate bias based on gender, race and background?
By John Morgan for Times Higher Education  January 31, 2019

"CVs and interviews are being removed from university hiring processes under a new approach to “de-bias” academic recruitment being pioneered in Britain.

"The Recruiting for Difference approach, billed as an attempt to address biases around gender, ethnicity and university background, is led by the recruitment firm Diversity by Design, co-founded by the writer and broadcaster Simon Fanshawe, former chair of council at the University of Sussex.

"Fanshawe, a founder of the LGBT equality charity Stonewall, said the aim was to “de-bias” to the greatest extent possible, explaining that, under this approach, “what you don’t use in the short-listing process at all is CVs.” He argued that stripping out CVs allowed universities to see the true qualities of the people they were considering for jobs.

"The application process allows applicants to state which journals they have published in and the roles they played in these papers. But candidates’ names do not figure in the short-listing process -- thus their gender and ethnicity are not revealed -- and at no stage of the hiring process is it disclosed at which universities candidates have worked or studied."
****************

From Finland:
U of Helsinki Tries Anonymized Academic Hiring--Pilot project seeks to eliminate bias.
By Rachael Pells for Times Higher Education  December 20, 2018

"Finland’s leading university is trying the use of anonymized applications for academic roles as part of a nationwide push toward greater equality in hiring practices.

"The University of Helsinki confirmed that it was conducting two pilot programs focused on academic recruitment, in which applications were stripped of candidates’ names, dates of birth, ethnicities and genders.

"Universities are increasingly experimenting with name-blind student recruitment, and advocates of its use in the hiring process argue that it could help to limit the impact of unconscious biases that penalize women and minorities.

"However, there are questions over whether it could catch on in academic departments, in which recruitment decisions are closely tied to a researcher’s publication record and scholarly reputation."

Marijuana debate in New Hampshire

The NY Times has the story:

Legalize Pot? Amid Opioid Crisis, Some New Hampshire Leaders Say No Way

"MANCHESTER, N.H. — The push to legalize recreational marijuana is sweeping the Northeast: Massachusetts, Vermont and Maine have done it, and the governors of Rhode Island, Connecticut, New York, and New Jersey say they want their states to do it, too.

"But in New Hampshire, Gov. Chris Sununu and some other state leaders are opposed. The problem, they say, is not just about pot. It’s about opioids — drugs that have ripped across this state, devastating thousands of residents and leaving New Hampshire in recent years with one of the highest per capita death rates from opioid-related overdoses. After so many deaths, so much misery and so much state money spent fighting opioids, the opponents say, how could anyone even think about easing access to some other drug?

"There is little consensus about a relationship between marijuana use and opioid addiction, and the debate in New Hampshire, where a key vote on the issue is expected this week, is tapping into a national discussion about whether marijuana is a gateway drug or something else entirely."

Market design in Management Science (the journal)

The journal Management Science is open to market design papers in at least two of its departments. Gabriel Weintraub alerts me to the following announcement:

Revenue Management and Market Analytics Department in Management Science

It begins:

Dear MD colleagues:

We wrote the blog below about this new department in Management Science. Part of the mission of the department is related to “market analytics”, which has a significant market design component. We have been receiving several strong market design papers from economists and from other disciplines but would like to see more, so we are sharing this here. 

We look forward to receiving your work!

Best,

Gabriel Weintraub

Associate Professor

Stanford GSB

Official and unoffical Iranian kidney marketplaces--online prices

The Journal of Urology has published an in-press short paper about an informal website that seems to operate alongside the official Iranian monetary market for kidneys. (Thanks to Jim Brooks for the pointer.)

 Donor Willingness to Accept for Selling a Kidney for Transplantation: Evidence from Iran  by Mehdi Feizi and Tannaz Moeindarbari

"The Iranian model of kidney donation, established in 1988, is a state-funded system of living  renal  transplant  where  the  government  pays  for  all  transplant-related  expenses.  The Iranian Kidney Foundation, IKF hereafter, is in charge to match recipients and compensated donors. On the supply side, each donor registers at the local IKF after conducting preliminary medical  tests.  On  the  demand  side,  any  ESRD  patient  could  enter  the  kidney  waiting  list according to his/her blood type. A renal patient is matched to a donor, basically with the same blood type, based on the first come, first served.

"Both sides could also find each other outside the IKF, say in an online kidney matching website. However, since the transplant is exclusively possible through an official letter from the IKF,  they  have to register there."
***********
The article goes on to analyze prices asked and offered for kidney donation at the online kidney website that they refer to, http://www.koliee.ir/ .  It's in Farsi, but when I ask Google to translate it, their home page looks pretty interesting.  (It seems to offer the opportunity to search for kidneys by price as well as blood type.)

It contains some cautionary sentences:

"If you want to reach your goal without problems on this website, refuse to pay any money before the operation. Also, carry out kidney donation only through the Association for the Protection of Nephrology in your city."

It would be interesting to understand how websites like this interact with the official kidney market.

They also have a list of "our other websites" (again, in translation). The first one deals with surrogacy:

 Rental uterus

 My card

 Kidney donation

 The purse

 Amateur crafts

 Toggle Finder

 Mbti test

 Hello

 Buy and Sell a Loan

 Gnocard

Congratulations to the 2019 Sloan Fellows

The full list, across all disciplines is here:

2019 Sloan Research Fellows

 Here are the 2019 economists:

Economics

Nikhil Agarwal, Massachusetts Institute of Technology

Denis Chetverikov, University of California, Los Angeles

Rebecca Diamond, Stanford University

Will Dobbie, Princeton University

Michal Kolesár, Princeton University

Melanie Morten, Stanford University

Philipp Strack, University of California, Berkeley

Gabriel Zucman, University of California, Berkeley

And the computer scientists:

Computer Science

Yang Cai, McGill University

Alvin Cheung, University of Washington

Reetuparna Das, University of Michigan

Rong Ge, Duke University

Bernhard Haeupler, Carnegie Mellon University

Moritz Hardt, University of California, Berkeley

Haitham Hassanieh, University of Illinois, Urbana-Champaign

Gillat Kol, Princeton University

Jason D. Lee, University of Southern California

Sergey Levine, University of California, Berkeley

Wyatt Lloyd, Princeton University

Shayan Oveis Gharan, University of Washington

Emily Whiting, Boston University

Christopher Wilson, Northeastern University

Keith Winstein, Stanford University

Mary Wootters, Stanford University

Payments for kidney disease in the U.S.

Medpage Today has the story:

Kidney Disease Payment System Draws Medicare Scrutiny
'We do not think the state of kidney disease care is acceptable'

"Medicare needs to change the way it pays for kidney disease treatment in order to get better results, Adam Boehler, director of the Center for Medicare & Medicaid Innovation, said here.

"We do not think the state of kidney care is acceptable," Boehler said Wednesday at the annual meeting of the Healthcare Information and Management Systems Society. "Right now, we're at a place where 10% of patients in Medicare [with kidney disease] are seen at home, while you have Hong Kong, with a 70% rate. That's not OK. The level of transplants is not OK."

"What happens is that end-stage renal disease (ESRD) is siphoned out and [effort is] focused there, instead of viewing the whole spectrum, instead of thinking about chronic kidney disease before ranging from diagnosing it in the first place, to integration of later-stage chronic kidney disease, to ESRD," he said. "Because what you really want is the prevention of ESRD from developing," he said. "If it develops, you want [it] to be transplant wherever possible; if not, [treatment at] home wherever possible, and it should be a last resort that people go to a dialysis center."

...

"Boehler said he wasn't trying to demonize dialysis centers. "It's our fault; we set the incentives," he said, referring to Medicare. "You need to change those incentives. If we want people to do what's best for patients, if we want them to lower costs and improve quality for patients, they need to make money for doing that -- we'll look specialty by specialty to set it up like that."

"Medicare spends about $120 billion a year on kidney care, Boehler noted. "The first thing you may think about in ESRD is dialysis centers ... but that is not the majority of spend. The majority of spend is in other places -- hospitals, complications arising from them, et cetera. That doesn't mean we have to cut the spend there; it means you have to change around the way people make money." Right now, he said, for the dialysis centers, "if somebody gets a transplant, that's a lost customer."

Carbon tax and dividend--now supported by 3300 economists from Aaron to Zykaj

The Financial Times reports on the growing number of U.S. economists who support a carbon tax, with the money to be returned to citizens as equal lump sum rebates.

Surge in US economists’ support for carbon tax to tackle emissions

"The carbon tax proposal, organised by the Climate Leadership Council, is a bipartisan effort that has united senior economists from both parties, and now garnered 3,300 signatures from professional economists and academics across the US."
*************

Here's the statement, and a list of all the signers from Henry Aaron to Blerina Zykaj; it's a long list...

ECONOMISTS’ STATEMENT ON CARBON DIVIDENDS
The Largest Public Statement of Economists in History
*************

Earlier post:

Thursday, January 17, 2019

Carbon tax with revenue returned through equal lump-sum rebates: open letter

Refugees and asylum seekers, in three charts

From the Federal Reserve Bank of St. Louis,

Where Do Most Refugees Come From, and Where Do They Go?
 By Subhayu Bandyopadhyay, and Asha Bharadwaj,

More on the immigration "emergency": U.S. undocumented population continues to fall

The latest  Journal on Migration and Human Security has an article whose title conveys a lot of information.  For example, most undocumented residents didn't cross the border illegally.

US Undocumented Population Continued to Fall from 2016 to 2017 and Visa Overstays Significantly Exceeded Illegal Crossings for the Seventh Consecutive Year  by Robert Warren

EXECUTIVE SUMMARY

This article presents estimates of the US undocumented population for 2017 derived by the Center for Migration Studies of New York (CMS). It focuses on the steep decline in the undocumented population from Mexico since 2010. While the president has focused the nation’s attention on the border wall, half a million[1] US undocumented residents from Mexico left[2] the undocumented population in 2016 alone, more than three times the number that arrived that year, leading to an overall decrease of nearly 400,000 undocumented residents from Mexico from 2016 to 2017. From 2010 to 2017, the undocumented population from Mexico fell by a remarkable 1.3 million.

For the past 10 years, the primary mode of entry for the undocumented population has been to overstay temporary visas. This article provides estimates of the number of noncitizens who overstayed temporary visas and those who entered without inspection (EWIs) in 2016 by the top five countries of origin.

Summary of Findings

• The US undocumented population from Mexico fell by almost 400,000 in 2017.
• In 2017, for the first time, the population from Mexico constituted less than one half of the total undocumented population.
• Since 2010, the undocumented population from Mexico has declined by 1.3 million.
• In California, the undocumented population from Mexico has declined by 26 percent since 2010, falling from 2.0 to 1.5 million; it also dropped by 50 percent in Alabama, and by one third in Georgia, New York, and New Mexico.
• The undocumented population from Venezuela grew rapidly after 2013, increasing from 60,000 to 145,000 in just four years.
• Visa overstays have significantly exceeded illegal border crossings during each of the last seven years.
• Mexico was the leading country for overstays in 2017, with about twice as many as India or China.

The estimates presented here were derived by CMS based on information collected in the Census Bureau’s annual American Community Survey (ACS). 

**************

See earlier, same author:

Thursday, January 10, 2019

Repugnance watch: Illegal migration crisis? It's hard to see in the numbers

Commercial surrogacy to be legalized in New York?

Some stories on the current proposals and the controversy involved.

From the NY Post:

Cuomo proposes law to end ban on surrogate moms

"Gov. Cuomo is proposing a new law that will lift the ban on surrogacy contracts — enabling New Yorkers for the first time to pay a woman to have a baby for them through in-vitro fertilization.

The ban has been in place since 1992.

“New York’s antiquated laws frankly are discriminatory against all couples struggling with fertility, same sex or otherwise” Cuomo said in a statement to The Post."

***********

From the National Catholic Register:

Cuomo Proposal Would Lift New York’s Ban on Surrogacy Contracts --Under current law, surrogacy contracts in the state are punishable by a fine of up to $10,000 or by a felony charge.

"Just days after expanding legal abortion up to the point of birth, New York Gov. Andrew Cuomo is proposing a law that would lift the ban on surrogacy contracts in the state of New York.

If passed, the law would allow New Yorkers to pay a woman to carry to term a child conceived through in vitro fertilization. It would not allow a surrogate mother to use her own eggs (and therefore be related biologically to the child).
...
"Cuomo’s proposal, called the Child-Parent Security Act, is included in the governor’s executive budget plan for the state and is something his administration has been considering since at least 2015, according to the Post.  
When Cuomo first floated the idea, Jennifer Lahl of The Center for Bioethics and Culture Network, slammed surrogacy for treating women “like breeding animals.”
“We try to get a mother and a baby to bond,” Lahl told the Post in 2015. “We’re against ripping the baby from the mother the moment he leaves the womb. It’s not good for the child.”
Surrogacy laws vary widely throughout the United States. Besides New York, only three other states explicitly ban all surrogacy contracts: Nebraska, Michigan, and Arizona. Many other states have restrictions on surrogacy agreements and treat the surrogacy process similarly to adoption, requiring court appearances, home studies and a window for the birth mother to change her mind after the baby is born.
Surrogate mothers are typically paid between $30,000 and $50,000 for carrying a child to term, depending upon the state and the contract.  
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"Kathleen Gallagher, the New York Catholic Conference director of pro-life activities, told the Post that she found the New York proposal “appalling.”
“This is the buying and selling of children and the exploitation of women. There are going to be poor women exploited by wealthy couples,” she said.
The Catholic Church denounced the practice of surrogacy in the 1987 document Donum Vitae, in which the Vatican stated that surrogacy “represents an objective failure to meet the obligations of maternal love,” calling it a “detriment” to the family and the dignity of the human person by divorcing the “physical, psychological and moral elements which constitute those families.”