Tuesday, October 30, 2012

Spring School in Behavioral Econ at UCSD in March

Uri Gneezy writes to announce the


Spring School in Behavioral Economics
March 15 to March 21, 2013, San Diego

The Choice Lab at the Norwegian School of Economics (NHH) and the Rady School of Management at UC San Diego will host a spring school in behavioral economics. The goal of this spring school is to introduce graduate students to new and exciting research in the field. This is a great opportunity for graduate students to expand their behavioral skills and learn what behavioral economics research is about. Topics include social preferences, (psychological) games, incentives, charitable giving and behavioral interventions.

The Summer School is comprised of a series of 10 half day lectures. The lectures will be delivered by Jim Andreoni, Alexander Cappelen, Martin Dufwenberg, Armin Falk, Uri Gneezy, Theo Offerman, Bertil Tungodden, Lise Vesterlund and Angelino Viceisza. A strong emphasis is given to informal interactions, and students will also be given the opportunity to present their work.

We will cover participants’ costs during the workshop, including housing and most meals. Unfortunately, we do not have funds to cover travel costs. About twenty five participants will be invited.

To apply, please send your curriculum vitae and a short (up to 1000 words) statement of research interest, all in one pdf file to rady.spring.school@gmail.com. We will also need a letter of recommendation to be sent to the same email address. The deadline for applications is Monday, December 31, 2012.

Alexander, Bertil and Uri



Uri Gneezy | The Epstein/Atkinson Chair in Behavioral Economics
Rady School of Management, UC san Diego | 9500 Gilman Drive #0553 La Jolla CA 92093, USA
Tel: 858-534-4312 | Fax: 858-534-0745 |
http://management.ucsd.edu/faculty/directory/gneezy/

Monday, October 29, 2012

Hurricane Sandy and New York City's Specialized High School Admissions Test

Modeling a marketplace involves leaving out a lot of things that can actually happen in the market. People who work with models know this, but I'm constantly reminded by events just how rich a world it is that we try to model as simply as we can.  Take the case of New York City's elite exam schools, and Hurricane Sandy.

New York's exam schools, such as Stuyvesant and Bronx Magic (as the august Bronx High School of Science used to be called when I was in junior high) admit students on the basis of scores on the Specialized High School Admissions Test (SHSAT). So the exams are very high stakes for the very young scholars who take them, and many students engage in extensive test preparation (see e.g. this story).

The exams were scheduled for this past weekend: some students would take them on Saturday and some on Sunday. But the approach of Hurricane Sandy caused the Sunday exam to be rescheduled to November 18, three weeks later than originally scheduled, and three weeks later than the students who took the exam as scheduled on Saturday. This caused some distress to at least some parents who (because of recent news stories) emailed me. One was concerned that even some students who were scheduled to take the exam on Saturday may have contrived to get three more weeks of preparation:

"Those who thought to have more prep time for SHSAT opted to be absent today and using doctor's note to gain 3 weeks study time. I guess human nature always try to game the system.
"Inherent problem of NYC DOE system is that a student can take this test only once.  It is so high stake that some family try to game it.  I guess algorithm can not factor in this."

Sunday, October 28, 2012

The Nobel sport of football at Stanford

The Nobel committee recognized two Stanford faculty members this year. And it's the football season.
So here I am, waving to the crowd from the field, with Brian Kobilka, who shared this year's Nobel prize in Chemistry. (The bottom pic is how we looked to my wife from the skydeck of Stanford's football stadium...)



Saturday, October 27, 2012

Bartering girls in Pakistan

Pakistan court probes bartering of girls: Supreme court takes notice of barter of 13 young girls under tribal custom in Balochistan province.

"Pakistan's supreme court has ordered authorities to investigate the alleged barter of 13 children - all girls - to settle a blood feud in a remote area of the southwestern Balochistan province.
...
"Saeed Faisal, the deputy commissioner for the district, told the court that a tribal council had ordered the barter in early September.

"Faisal said that he did not know the girls' ages, but local media reported that they were aged between four and 13.
...
"Wani, the tradition of families exchanging unmarried girls to settle feuds, is banned under Pakistani law but still practiced in the country's more conservative and tribal areas."

Friday, October 26, 2012

"Kidney ethics" in Hebrew and in Israel

The phrase "מוסר כליות" (musar claiot) in Hebrew could be literally translated as "kidney ethics," but is an idiom that means something like "a guilty conscience" or maybe "remorse". It's the headline of this story in Haaretz magazine, about the grey market for organs in Israel...

This is the kind of thing that Jay Lavee wrote about trying to fix, in his op-ed that I blogged about yesterday.

Ht: Ran Shorrer

Thursday, October 25, 2012

Me on the morning joe

Not just a drink, but also a tv show, listen to me try to avoid answering questions I know little about (just the first one, fortunately:) http://www.msnbc.msn.com/id/3036789/#49549785 

Jay Lavee on organ transplantation policy in Israel

An op-ed by Jay Lavee, the Israeli transplant surgeon at the heart of recent dramatic revisions of transplant law and policy in Israel: Saving lives locally

Wednesday, October 24, 2012

Sridhar Tayur proposes an entrepreneurial way to reform organ waiting lists

Deceased donor organs in the United States are allocated through regional (not national) waiting lists, which leads to some dramatic differences in e.g. waiting times in different parts of the country. Individual candidates for transplantation can register as patients in different regions, if they are healthy and wealthy enough to move around. (e.g. Steve Jobs received a liver in Memphis, although I recall he worked at a company located in California...)  He had access to good transportation opportunities.

CMU professor Srihar Tayur, who will be speaking at Stanford GSB at noon today, has an entrepreneurial project, OrganJet,  intended to give that kind of access to transportation to people for whom it has previously been an insuperable obstacle.  Here's an article about his operation: Can Private Jets for the Poor Save Health Care Dollars?

Tuesday, October 23, 2012

Art vs. porn: do you know it when you see it?

An art museum in Vienna has had to censor the ads for its exhibits of male nudes: here's the story (in German, but with before and after pictures).  Penis-Plakat nach Protesten zensiert

HT: Muriel Niederle

Monday, October 22, 2012

Ads for kidneys in Iran

An article in Haaretz describes the market for kidneys ("kidney bazaar" בזאר הכליות) in Iran, and includes this picture of ads written on a wall  in Tehran.



"Qasemi Mustafa, head of Kidney Patients Support Association in Iran, said the average sum received by the donors ranged around $ 6,000 [paid by the recipient]. The Government adds that another thousand dollars."

HT: Ran Shorrer

Here's a closely related story in the Guardian: In the only country where the organ trade is legal, the streets near hospitals have been turned into a 'kidney eBay'



"Iran is the only country where the selling and buying of kidneys is legal. As a result, there is no shortage of the organs – but for those trying to sell a kidney, there is a lot of competition.
... "Competition means that some ads have been torn down. Some have added their information to ads by other donors. Others have placed their ads on people's doors or simply written them in marker pen on trees where they think they will catch people's attention.

"At the heart of the capital, near the Charity Association for the Support of Kidney Patients (CASKP), the number of ads has made the streets of Tehran into a sort of kidney eBay.
...
"Iran's controversial kidney procurement system, which has been praised by many experts and criticised by others, allows people to sell and buy kidneys under the state-regulated surveillance of two non-profit organisations, the CASKP and the Charity Foundation for Special Diseases. These charities facilitate the process by finding potential vendors and introducing them to the recipients, and are charged with checking the compatibility of a possible donation and ensuring a fair trade.

"After the transplant, the vendor is compensated by both the government and the recipient. In an interview with the semi-official Mehr news agency, the CASKP's director, Mostafa Ghassemi, estimated the total official price list to be around 7m rials, of which 1m is paid by the government. Iranians are not allowed to donate kidneys to non-citizens.

"In 2010, a total of 2,285 kidney transplants took place in the country, of which 1,690 kidneys were supplied from volunteers and 595 from those clinically brain-dead," he said. According to Mehr, the majority of people selling kidneys are aged 20-30. Despite the state control, bureaucracy and time-consuming procedures have left the door open for non-official direct negotiations, making the Iranian system more like a kidney market.

"Dr Benjamin Hippen, a transplant nephrologist with the Carolinas medical centre in North Carolina, US, has studied successes, deficiencies and the ambiguities of the Iranian system.

"Making a judgment about whether the 20-year-old system as a whole has been successful was complicated, he said. "The majority of those selling kidneys in Iran are disproportionately poor, and information about the long-term outcomes for sellers is quite limited. Too, it is increasingly clear that there are many different systems, rather than a single unified system in Iran.

"That said, Iran appears to have successfully addressed the shortage of organs, incentives for organs have not substantially attenuated the growth and development of organ procurement from deceased donors, and reported outcomes for recipients have been favourable."

"Comparing Iran with Pakistan, where organ trafficking is nominally illegal but still occurs, Hippen, who is an associate editor of the American Journal of Transplantation, said: "It seems to me that if Iran had not developed a system of incentives, the situation there today would look very much like the state of affairs in countries such as Pakistan."

"In the US, more than 100,000 people were estimated to be on the waiting list for kidney transplants in 2010 – waiting lists were eliminated in Iran in 1999.

"Hippen has pointed out that "since 1999, more than 30,000 US patients with kidney failure have died waiting for an organ that never arrived".

"Arguing in favour of allowing people to sell their kidneys, Sue Rabbitt Roff, a senior research fellow at the University of Dundee, said last year that it was time to "pilot paid provision of live kidneys in the UK under strict rules of access and equity".

Sunday, October 21, 2012

NBER market design meeting photo

At the NBER meetings in Cambridge on Friday and Saturday, someone called for "Al's students and postdocs" to gather for a photo:


Saturday, October 20, 2012

Ed Glaeser on Boston school choice

Ed Glaeser writes in the Boston Globe: Boston school-assignments: Listen to the Nobel committee

One sentence struck me as a little odd:
 "The current system owes much to Roth, a professor at UCLA, and Shapley, a Harvard colleague of mine (who, sadly, is leaving for Stanford)."

Friday, October 19, 2012

Back in my old haunts

I'll be guest lecturing today in my old market design class at Harvard, as now taught by Peter Coles and Ben Edelman. I'll speak about kidney exchange.

Then I'll go to the NBER workshop on market design:


9:00 amWilliam Fuchs, University of California at Berkeley
Andrzej Skrzypacz, Stanford University
Costs and Benefits of Dynamic Trading in a Lemons Market

Jacob LeshnoMicrosoft Research
Dynamic Matching in Overloaded Systems


10:35 am

Kenneth Hendricks, University of Wisconsin and NBER
Daniel Quint, University of Wisconsin
Selecting Bidders Via Non-Binding Bids When Entry Is Costly 

Sergiu Hart, Hebrew University
Noam Nisan, Hebrew University
The Menu-Size Complexity of Auctions 
Yeon-Koo Che, Columbia University
Jinwoo Kim, Yonsei University
Fuhito Kojima, Stanford University
Efficient Assignment with Interdependent Values


1:30 pm
Itai Ashlagi, MIT
Alvin Roth, Stanford University and NBER
Kidney Exchange in Time and Space

Tayfun Sonmez, Boston College
M. Utku Unver, Boston College
Welfare Consequences of Transplant Organ Allocation Policies


3:20 pm
Peter Cramton, University of Maryland
Pacharasut SujarittanontaCramton Associates LLC
Robert Wilson, Stanford University
Using an Auction to Dissolve a Partnership Efficiently

Lawrence Ausubel, University of Maryland
Jonathan Levin, Stanford University and NBER
Paul Milgrom, Stanford University
Ilya Segal, Stanford University
Incentive Auction Rules Option and Discussion


Saturday, October 20:


9:00 am

Aditya Bhave, University of Chicago
Eric Budish, University of Chicago
Primary-Market Auctions for Event Tickets: Eliminating the Rents of "Bob the Broker" 

Atila Abdulkadiroglu, Duke University
Nikhil Agarwal, Harvard University
Parag Pathak, MIT and NBER
Centralized vs. Decentralized School Assignment: Evidence from NYC


10:40 am
Qingmin Liu, Columbia University
Marek Pycia, University of California at Los Angeles
Ordinal Efficiency, Fairness, and Incentives in Large Markets

Scott Duke Kominers, University of Chicago
Tayfun Sonmez, Boston College
Designing for Diversity in Matching


1:00 pm

Elisa Celis, University of Washington
Gregory Lewis, Harvard University and NBER
Markus Mobius, Iowa State University and NBER
Hamid Nazerzadeh, University of Southern California
Buy-it-Now or Take-a-Chance: Price Discrimination through Randomized Auctions

Michael Kearns, University of Pennsylvania
Mallesh Pai, University of Pennsylvania
Aaron Roth, University of Pennsylvania
Jonathan Ullman, Harvard University
Mechanism Design in Large Games: Incentives and Privacy

David Rothschild, Microsoft Research
David Pennock, Microsoft Research
The Extent of Price Misalignment in Prediction Markets

3:00 pm
Adjourn

Thursday, October 18, 2012

Kidney exchange in India

This story of kidney exchange in India reminds me of the early days in the U.S., before there was a thick marketplace. (In addition it sounds as if Indian laws make exchange difficult, no doubt with the intention of making difficult the cash-for-kidneys black market...)

""Both the patients had approached us separately. They had come along with came individually with their respective wives as probable donors. But the transplants could not take place at that time as the blood groups of the patients and that of their respective wives did not match," said Dr Deepak Shankar Ray, the head of nephrology at RTIICS.

"Later, while scanning through the list of renal failure patients with renal failures and their prospective donors (related) who had come to the hospital, Ray happened to stumbled upon the fact that Manoj Kumar's blood group which is A +matched that of Umesh Prasad.

"Gupta's wife's, while Gupta's blood group was the same as which is B + matched that of Kumar's wife. While Nandarani and Gupta are B+, Kumar and Reena are both A+. The doctor then acted as a link between the two parties informing them that the transplants could happen if their wives were ready to donate their kidneys to someone else.
...
"Armed with no-objection certificates from the health department of their respective states (mandatory under the Organ Transplant Act), the patients came back returned to Kolkata a few weeks back.

"In Kolkata, advocate Subhomoy Samajddar filed affidavits at Alipore court that is required for unrelated donor transplant. The court has granted permission and we will forward all documents to the state health department next week that will complete all the legal formalities," said Sumato Ghosh, the legal manager at RTIICS."

Wednesday, October 17, 2012

Kidney exchange: stories of donors and recipients

Kidney exchange isn't just about the technology of matching and the logistics of arranging many surgeries, or difficult ones, it is also about the intensely personal stories of donors and recipients.  The news stories below open a window on some of those, from Vancouver British Columbia. to San Antonio Texas

Backing out was never an option for B.C. donor
"I was the last in the chain to do the donation," said Campbell, 48, of Qualicum Beach, B.C., who was scheduled to give one of her kidneys to a Montreal man days after her husband Steve got a kidney from an Ottawa donor. Organizers asked her repeatedly whether she would honour her commitment no matter what happened on the operating table to her husband, she recalled.

 "'And what happens if Steve doesn't do well, will you still be able to get on a plane and go?' They put a lot of faith in me not backing out."

  *********

FAITH, FREEDOM AND A KIDNEY: Healers in it for the long haul

""You have way too many antibodies. You're too big. You're too small. You're too tall. You're too short. There's always a reason to say, 'no.' A lot of times it's easier for hospitals to say, 'no,' Bingaman said. "It's much harder for them to say, 'yes.' " 

Tuesday, October 16, 2012

An inadvertent ad for Starbucks



5AM at our house yesterday, between phone calls...

and later that morning...

more photos here (by Linda Cicero for Stanford).

Unusual day yesterday...

Well, I had an unusual day yesterday. But I'm not much further along digesting it. So I think I'll go back to usual (non Nobel) blogging about market design.  I'm still working on answering emails, 'tho I'm sure to miss some, or give up before I get to the earliest ones. But I appreciate all the well wishes...


Monday, October 15, 2012

Blog may be delayed today...

Count me as surprised...

Sunday, October 14, 2012

The market for chocolate (hint: rich people eat it...)

The venerable Onion has a competitor in the sometimes pretty funny New England Journal of Medicine, which notes the correlation between national chocolate consumption and per-capita Nobel prizes.And the Swiss eat a lot of chocolate. Slate has the story:

Why Do the Swiss Eat So Much Chocolate?: And does it help them win Nobel Prizes?

"A new study in The New England Journal of Medicine shows that a country's chocolate consumption correlates strongly with the number of Nobel Prizes its citizens win. According to the author’s calculations, Switzerland consumes the most chocolate and ranks second behind Sweden in laureates per capita. ...Switzerland doesn’t have the climate to grow cocoa. How did it become known for chocolate?

"Because the great chocolate innovators were Swiss. ... In 1819, Francois-Louis Cailler developed a recipe to turn gritty cocoa beans into a solid, smooth chocolate bar. Rudolph Lindt eventually perfected the smoothing process by adding cocoa butter with a machine he called the conche. In 1830, his countryman Charles-Amédée Kohler added hazelnuts to chocolate. Jean Tobler formulated the Toblerone bar in the late 1860s. Perhaps the greatest innovation came in 1875, when Daniel Peter figured out how to combine cocoa powder with local milk to create milk chocolate, which became an instant sensation. (The Swiss can’t take credit for cocoa powder, which was developed by Dutch chemist Coenraad J. van Houten in 1828.) Eventually, Kohler, Peter, and food magnate Henri Nestlé joined forces to create the Swiss Chocolate Society, which eventually became the Nestlé company. Today, Swiss consumers eat more than 23 pounds of the country’s most famous product per year.

"There’s another factor to Switzerland’s high chocolate consumption: wealth. (Which may also explain the correlation with Nobel prizes.) Few cocoa-producing countries are big chocolate consumers, because chocolate is a luxury. Ivory Coast, Indonesia, Ghana, and Nigeria, all of which have per capita GDPs well below the global average, lead the world in cocoa production. By contrast, wealthy Western Europe constitutes 6 percent of the world’s population, but eats 45 percent of its chocolate."

Saturday, October 13, 2012

Matching students to professors and research projects



ResearchMat.chAlpha  http://researchmat.ch/ 

We're a quick and easy way to match students and professors for the most successful project collaborations.
Check it out! »
Winner: Best Business Model at Columbia Devfest 2012!


by a former spelling bee champ: http://www.nytimes.com/schoolbook/2012/03/23/a-spelling-champ-whose-e-u-o-n-y-m-should-have-been-joy/

HT: Mary O'Keeffe