Showing posts with label market design. Show all posts
Showing posts with label market design. Show all posts

Thursday, April 18, 2024

Top Trading Cycles (TTC) and the 50th anniversary of the Journal of Mathematical Economics

 This year marks the 50th anniversary of the Journal of Mathematical Economics, and also of the Top Trading Cycles (TTC) algorithm that was introduced in Volume 1, number 1 of the journal, in the paper by

Shapley, Lloyd, and Herbert Scarf. "On cores and indivisibility." Journal of mathematical economics 1, no. 1 (1974): 23-37. 

TTC was further analyzed in 

Roth, Alvin E., and Andrew Postlewaite. "Weak versus strong domination in a market with indivisible goods." Journal of Mathematical Economics 4, no. 2 (1977): 131-137.

Now the JME is assembling a 50th anniversary collection of papers surveying some of the resulting literatures, with some papers posted online ahead of publication. Here's what they had as of yesterday, including an article on Top Trading Cycles, by Morrill and Roth, and one on Housing markets since Shapley and Scarf, by Afacan, Hu, and Li:

JME’s 50th Anniversary Literature  Edited by Andres Carvajal and Felix Kübler

  1. Top trading cycles

    In Press, Journal Pre-proof, Available online 16 April 2024
    Article 102984
    View PDF
  2. Bubble economics

    April 2024
    Article 102944
    View PDF
  3. Stable outcomes in simple cooperative games

    April 2024
    Article 102960
    View PDF
  4. Fifty years of mathematical growth theory: Classical topics and new trends

    April 2024
    Article 102966
    View PDF
  5. Housing markets since Shapley and Scarf

    April 2024
    Article 102967
    View PDF

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At least one of the papers in the (virtual) special issue is already published, I gather that some will be in the June issue:

Monday, March 4, 2024

Sunday, April 14, 2024

Market design at Stanford

 Two recent Stanford news stories focus on market design:

Symposium inaugurates Center for Computational Market Design. The new center will bring interdisciplinary expertise to bear on crafting rules and procedures for creating and improving markets.

"In an interview, Amin Saberi, a co-director of the center and professor of management science and engineering, said he hopes that research by the center’s members can inform market-related policy decisions in health care, education, transportation, electricity, and the environment.

“One of our goals is to collaborate with industry and the government to analyze existing markets and improve their performance,” Saberi said. “We also hope that the center becomes a launchpad for prototyping new marketplaces.”

Itai Ashlagi, the center’s other co-director and a professor of management science and engineering, said in an interview that the rise of artificial intelligence played a role in the decision to launch the center. “AI is going to be a big player in marketplaces,” he said.

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For the Colorado River and beyond, a new market could save the day. Stanford economist Paul Milgrom won a Nobel Prize in part for his role in enabling today’s mobile world. Now he’s tackling a different 21st century challenge: water scarcity.

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Earlier:

Sunday, January 7, 2024


Thursday, April 11, 2024

Talks at Washington State University, today and tomorrow

Below is the announcement for a public lecture I'll give today at Washington State University, in Pullman, WA.  

Bertha C. and Roy E. Leigh Distinguished Lecture in Economics — School of Economic Sciences

"The School of Economic Sciences invites you to the Leigh Lecture on Thursday, April 11, at 4:30 p.m. in CUE 203 on the Pullman campus. The talk, titled “Economists as Engineers: Matchmaking and Market Design,” will be presented by Dr. Alvin Roth, the Craig and Susan McCaw Professor of Economics at Stanford University."     (another announcement here.)

And tomorrow at 3:00 I'll give an Economics department lecture on "Controversial markets and prohibited transactions."

Friday, February 9, 2024

Celebrate Vince Crawford in Budapest at the CONFERENCE ON MECHANISM AND INSTITUTION DESIGN in July. (Call for papers...)

 Here's the announcement:

CONFERENCE ON MECHANISM AND INSTITUTION DESIGN

The 2024 Conference on Mechanism and Institution Design will take place in Budapest, Hungary, July 8-12, 2024, and be hosted by Corvinus University of Budapest. It will be an in-person meeting. This biannual conference is under the umbrella of the Society for the Promotion of Mechanism and Institution Design (SPMiD)The conference will also celebrate Vincent Crawford’s 75th birthday and his fundamental contributions to economic theory, game theory, and the Society.


The confirmed keynote speakers include:

Call for papers

The theme of the conference is on mechanism and institution design, interpreted in a general sense. The conference welcomes papers in all areas of economics, finance, computer science, law, and politics, etc., which are related to mechanisms and institutions. The topics include but are not limited to game theory and foundations, auction design, mechanism design, market design, information design, market and equilibrium, assignments, contests, bargaining, matching, college admission, election schemes, political institutions, public good provision, algorithmic mechanism design, algorithmic game theory, computational social choice, engineering economics, nonlinear pricing, law and litigation, voting, sports, economic reform, regulation, taxation schemes, school choice, governance, corporate finance, cryptocurrency, financial institutions, capital structure, incentives in labor market, social choice, information and learning, decision theory, platform, network, etc. Papers can be theoretical, empirical, experimental, or historical. Young economists including senior PhD students are encouraged to submit their papers.

Tuesday, February 6, 2024

Kidney exchange (and other bits of market design) in the New York Times

 Peter Coy, the veteran New York Times economics columnist, writes about kidney exchange, after an interview/conversation sparked by a recent working paper of mine, Market Design and Maintenance. (He's a rare economic journalist who reads economists' papers.)

Here's his column, published yesterday afternoon:

The Economist Who Helped Patients Get New Kidneys, Feb. 5, 2024, 3:00 p.m. ET, By Peter Coy

He's also a rare interviewer: his column includes the names of more of my coauthors than I can recall in any other interview. In order of appearance: Tayfun Sonmez and Utku Unver, Frank Delmonico, Susan Saidman, Mike Rees (implicitly) when he names Mike's nonprofit Alliance for Paired Kidney Donation, and Elliott Peranson.  Market design is, after all, a team sport.

Here's his concluding paragraph:

"What is it like to straddle the worlds of academia and practice? I asked. “It takes a lot of patience,” he said. “Market design is outward-facing. I learn from trying to persuade people who aren’t economists. It’s a lot of fun also. Sometimes you have to go beyond your completely reliable scientific knowledge.”

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Earlier post:

Monday, December 11, 2023

Monday, January 15, 2024

Matching and market design in the latest GEB (stack overflow...)

 The current (January 2024) issue of Games and Economic Behavior presents an increasingly common dilemma (faced by scholars in burgeoning fields, and maybe by aging scholars...). Papers I should read are being written much faster than I can read them.

Here are 9 papers in that issue that are pretty clearly about matching and market design (which leaves out some papers on auctions and one on unraveling of the timing of markets) :

  1. Obvious manipulations of tops-only voting rules

    Pages 12-24
    View PDF
  2. Rejection-proof mechanisms for multi-agent kidney exchange

    Pages 25-50
    View PDF