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- May 2011
- Article
Nonsimultaneous Chains and Dominos in Kidney Paired Donation—Revisited
By: Itai Ashlagi, Duncan S. Gilchrist, Alvin E. Roth and Michael A. Rees
Since 2008 kidney exchange in America has grown in part from the incorporation of non-directed donors in transplant chains rather than simple exchanges. It is controversial whether these chains should be performed simultaneously ("domino paired donation," DPD) or... View Details
Keywords: ABO Incompatibility; Allosensitization; Paired Kidney Exchange; Regional Sharing; Simulation Models; Transplantation Policy; Health Care and Treatment; Supply Chain; Risk and Uncertainty; Logistics; United States
Ashlagi, Itai, Duncan S. Gilchrist, Alvin E. Roth, and Michael A. Rees. "Nonsimultaneous Chains and Dominos in Kidney Paired Donation—Revisited." American Journal of Transplantation 11, no. 5 (May 2011): 984–994.
- July 2011
- Article
Kidney Paired Donation
By: C. Bradley Wallis, Kannan P. Samy, Alvin E. Roth and Michael A. Rees
Kidney paired donation (KPD) was first suggested in 1986, but it was not until 2000 when the first paired donation transplant was performed in the U.S. In the past decade, KPD has become the fastest growing source of transplantable kidneys, overcoming the barrier faced... View Details
Keywords: Philanthropy and Charitable Giving; Health Care and Treatment; Growth and Development Strategy; Success; Problems and Challenges; Programs; System; United States
Wallis, C. Bradley, Kannan P. Samy, Alvin E. Roth, and Michael A. Rees. "Kidney Paired Donation." Nephrology, Dialysis, Transplantation 26, no. 7 (July 2011): 2091–2099.
- September 2021
- Article
Kidney Exchange: An Operations Perspective
By: Itai Ashlagi and Alvin E. Roth
Many patients in need of a kidney transplant have a willing but incompatible (or poorly matched) living donor. Kidney exchange programs arrange exchanges among such patient-donor pairs, in cycles and chains of exchange, so each patient receives a compatible kidney.... View Details
Keywords: Kidney Exchange Programs; Matching; Health Disorders; Health Care and Treatment; Programs; Design
Ashlagi, Itai, and Alvin E. Roth. "Kidney Exchange: An Operations Perspective." Management Science 67, no. 9 (September 2021): 5455–5478.
- 2021
- Working Paper
Kidney Exchange: An Operations Perspective
By: Itai Ashlagi and Alvin E. Roth
Many patients in need of a kidney transplant have a willing but incompatible (or poorly matched) living donor. Kidney exchange programs arrange exchanges among such patient-donor pairs, in cycles and chains of exchange, so each patient receives a compatible kidney.... View Details
Ashlagi, Itai, and Alvin E. Roth. "Kidney Exchange: An Operations Perspective." NBER Working Paper Series, No. 28500, February 2021.
- Article
Kidney Exchange
By: Alvin E. Roth, Tayfun Sönmez and Utku Ünver
Roth, Alvin E., Tayfun Sönmez, and Utku Ünver. "Kidney Exchange." Quarterly Journal of Economics 119, no. 2 (May 2004): 457–488.
- November 2006
- Article
Utilizing List Exchange and Undirected Good Samaritan Donation through 'Chain' Paired Kidney Exchanges
By: Alvin E Roth, Tayfun Sonmez, M. Utku Unver, Francis L. Delmonico and Susan L. Saidman
Roth, Alvin E., Tayfun Sonmez, M. Utku Unver, Francis L. Delmonico, and Susan L. Saidman. "Utilizing List Exchange and Undirected Good Samaritan Donation through 'Chain' Paired Kidney Exchanges." American Journal of Transplantation 6, no. 11 (November 2006): 2694–2705.
- December 2005
- Article
Pairwise Kidney Exchange
By: A. E. Roth, Tayfun Sonmez and M. Utku Unver
Roth, A. E., Tayfun Sonmez, and M. Utku Unver. "Pairwise Kidney Exchange." Journal of Economic Theory 125, no. 2 (December 2005): 151–188.
- 2012
- Working Paper
The Need for (long) Chains in Kidney Exchange
By: Itai Ashlagi, David Gamarnik, Michael A. Rees and Alvin E. Roth
It has been previously shown that for sufficiently large pools of patient-donor pairs, (almost) efficient kidney exchange can be achieved by using at most 3-way cycles, i.e., by using cycles among no more than 3 patient-donor pairs. However, as kidney exchange has... View Details
Keywords: Networks; Complexity; Performance Efficiency; Medical Specialties; Health Care and Treatment; Philanthropy and Charitable Giving
Ashlagi, Itai, David Gamarnik, Michael A. Rees, and Alvin E. Roth. "The Need for (long) Chains in Kidney Exchange." NBER Working Paper Series, No. 18202, July 2012.
- 09 Aug 2012
- Working Paper Summaries
The Need for (Long) Chains in Kidney Exchange
- 24 Mar 2011
- Working Paper Summaries
Individual Rationality and Participation in Large Scale, Multi-Hospital Kidney Exchanges
- 2011
- Working Paper
Individual Rationality and Participation in Large Scale, Multi-Hospital Kidney Exchange
By: Itai Ashlagi and Alvin E. Roth
As multi-hospital kidney exchange clearinghouses have grown, the set of players has grown from patients and surgeons to include hospitals. Hospitals have the option of enrolling only their hard-to-match patient-donor pairs, while conducting easily arranged exchanges... View Details
Keywords: Health Care and Treatment; Resource Allocation; Market Participation; Marketplace Matching; Organizations; Networks; Motivation and Incentives; Health Industry
Ashlagi, Itai, and Alvin E. Roth. "Individual Rationality and Participation in Large Scale, Multi-Hospital Kidney Exchange." NBER Working Paper Series, No. 16720, January 2011.
- May 2005
- Article
A Kidney Exchange Clearinghouse in New England
By: Alvin E Roth, Tayfun Sonmez and M. Utku Unver
Keywords: Health
Roth, Alvin E., Tayfun Sonmez, and M. Utku Unver. "A Kidney Exchange Clearinghouse in New England." American Economic Review 95, no. 2 (May 2005): 376–380.
- June 2008
- Case
Kidney Matchmakers
By: Brian J. Hall and Nicole Bennett
In this case we look at the design and development of an unconventional market, where neither money nor traditional "goods" are exchanged. Kidney exchange is an idea pioneered by HBS professor and market designer Alvin Roth and a small group of innovative doctors. This... View Details
Keywords: Moral Sensibility; Disruptive Innovation; Market Design; Market Transactions; Value Creation; Health Industry
Hall, Brian J., and Nicole Bennett. "Kidney Matchmakers." Harvard Business School Case 908-068, June 2008.
- 30 Mar 2021
- Working Paper Summaries
Kidney Exchange: An Operations Perspective
- June 2007
- Article
Efficient Kidney Exchange: Coincidence of Wants in a Structured Market
By: A. E. Roth, Tayfun Sonmez and M. Utku Unver
Patients needing kidney transplants may have donors who cannot donate to them because of blood or tissue incompatibility. Incompatible patient-donor pairs can exchange donor kidneys with other pairs only when there is a "double coincidence of wants." Developing... View Details
Keywords: Organizational Structure; Size; Emotions; Human Needs; Health Care and Treatment; Health Testing and Trials; Infrastructure; Supply Chain Management; Fairness; Performance Improvement; Health Industry
Roth, A. E., Tayfun Sonmez, and M. Utku Unver. "Efficient Kidney Exchange: Coincidence of Wants in a Structured Market." American Economic Review 97, no. 3 (June 2007): 828–851.
- March 15, 2006
- Article
Increasing the Opportunity of Live Kidney Donation By Matching for Two and Three Way Exchanges
By: Susan L. Saidman, Alvin E. Roth, Tayfun Sönmez, M. Utku Ünver and Francis L. Delmonico
Saidman, Susan L., Alvin E. Roth, Tayfun Sönmez, M. Utku Ünver, and Francis L. Delmonico. "Increasing the Opportunity of Live Kidney Donation By Matching for Two and Three Way Exchanges." Transplantation 81, no. 5 (March 15, 2006): 773–782.
- 2022
- Article
Climate Change Vulnerability and Currency Returns
By: Alex Cheema-Fox, George Serafeim and Hui (Stacie) Wang
Using measures of physical risk from climate change, we develop a methodology to allocate currency pairs according to a country’s vulnerability and construct portfolios with decreasing vulnerability to physical risk. We show that non-G10 currencies are more vulnerable... View Details
Keywords: Climate Finance; Vulnerabilities; Currencies; Foreign Exchange; Climate Change; Currency; Natural Disasters
Cheema-Fox, Alex, George Serafeim, and Hui (Stacie) Wang. "Climate Change Vulnerability and Currency Returns." Financial Analysts Journal 78, no. 4 (2022): 37–58.
- 2023
- Working Paper
Market Design and Maintenance
By: Alvin E. Roth
Because no marketplace operates in isolation from the larger world, marketplace designs may need to adapt to changes in the larger environments. I discuss such changes in connection with the labor markets for new doctors, new Ph.D. economists, and for kidney exchange... View Details
Keywords: Market Design
Roth, Alvin E. "Market Design and Maintenance." NBER Working Paper Series, No. 31947, December 2023.
- 2008
- Chapter
Matching and Market Design
By: Muriel Niederle, Alvin E. Roth and Tayfun Sonmez
Matching is the part of economics concerned with who transacts with whom and how. Models of matching, starting with the Gale-Shapley deferred acceptance algorithm, have been particularly useful in studying labour markets and in helping design clearinghouses to fix... View Details