Repeated Games with Private Monitoring

April 28-29, 2000

  MORNING SESSION. Chair: David Pearce
9:00 Continental Breakfast
9:30 Michihiro Kandori, “Repeated Games with Private Monitoring: An Introduction”
10:45 Break
11:15 V. Bhaskar, “The Robustness of Repeated Game Equilibria to Incomplete Payoff Information
12:00 Lunch
  AFTERNOON SESSION. Symposium on Mixed Strategies and Repeated Games with Private Monitoring — Chair: Stephen Morris
  Discussion of recent papers including:
♦ V. Bhaskar, “Sequential Equilibria in the Repeated Prisoner’s Dilemma with Private Monitoring
♦ V. Bhaskar and Eric van Damme, “Moral Hazard and Private Monitoring
♦ Jeff Ely and Juuso Välimäki, “A Robust Folk Theorem for the Prisoner’s Dilemma
♦ Ichiro Obara, “Repeated Prisoners’ Dilemma with Private Monitoring: A N-player Case
♦ Michele Piccione, “The Repeated Prisoner’s Dilemma with Imperfect Private Monitoring
♦ Tadashi Sekiguchi, “Robustness of Efficient Equilibria in Repeated Games with Imperfect Private Monitoring”
♦ Tadashi Sekiguchi, “Efficiency in the Repeated Prisoner’s Dilemma with Private Monitoring” (JET 97)
2:30 Jeff Ely
3:00 Ichiro Obara
4:00 Break
4:30 Tadashi Sekiguchi
5:00 Discussion
7:00 Cocktails & Dinner, Omni Hotel
  MORNING SESSION. Chair: George Mailath
9:00 Continental Breakfast
9:30 Juuso Välimäki and Dirk Bergemann, “Strategic Buyers and Privately Observed Information
10:45 Break
11:15 Oliver Compte, “On Failing to Cooperate When Monitoring Is Private
12:30 Lunch
  AFTERNOON SESSION. Chair: Michihiro Kandori
2:15 Hitoshi Matsushima, “Private Monitoring, Likelihood Ratio Conditions, and the Folk Theorem
3:30 Break
4:00 George Mailath and Stephen Morris, “Repeated Games with Almost-Public Monitoring
  Further Papers on This Topic:
♦ Jeff Ely, “Correlated Equilibrium and Private Monitoring
♦ Ichiro Obara, “Private Strategy and Efficiency: Repeated Partnership Games Revisited
♦ Olivier Compte, “Secret Price Cutting and Strategic Buyers: An Illustration of the Divide and Conquer Tactic
♦ Olivier Compte, “On Sustaining Cooperation without Public Observations

List of Attendees

Dilip Abreu (Princeton)
Massimiliano Amarante (Columbia)
Masaki Aoyagi (Pittsburgh)
Dirk Bergemann (Yale)
V. Bhaskar (Essex)
Olivier Compte (CERAS)
Martin Cripps (Warwick, visiting Washington at St. Louis)
Jeff Ely (Northwestern)
Drew Fudenberg (Harvard)
John Geanakoplos (Yale)
Philippe Jehiel (UCL)
Michihiro Kandori (Tokyo, visiting LSE)
Jonathan Levin (Stanford, visiting Yale)
David Levine (UCLA)
George Mailath (Penn)
Hitoshi Matsushima (Tokyo)
Stephen Morris (Yale)
Ichiro Obara (Penn)
David Pearce (Yale)
Martin Pesendorfer (Yale)
Ben Polak (Yale)
Rafael Rob (University of Pennsylvania)
Herbert Scarf (Yale)
Tadashi Sekiguchi (Osaka, visiting Penn)
Martin Shubik (Yale)
Ennio Stacchetti (Michigan)
Juuso Välimäki (Southampton)
Eric van Damme (Tilburg University)

Conference Frequently Asked Questions

Yale provides visitors two Wi-Fi network options:

  • YaleGuest
  • Eduroam

YaleGuest is a public, insecure wireless network available for anyone’s use, but has limited network access. Due to security reasons, certain programs and functionality may not be accessible via the YaleGuest network, e.g., Dropbox, Skype, and Box.  

If possible, we recommended you use the Eduroam wireless network.  Eduroam (education roaming) is a secure, world-wide roaming access service that allows students, researchers and staff from participating institutions to obtain Internet connectivity across campuses when visiting other participating institutions.

If your institution is a partneraccess the Eduroam network by selecting Eduroam from the Wi-Fi list on your mobile device and sign-in using your home institution’s credentials*. View Eduroam’s complete listing of U.S. participating schools; International visitors can look for institutional listings on this country page.

For additional details, please contact your institution’s IT department or search your institution’s support page.

*Credential format is typically, e.g., or

The conference will be held at the Yale School of Management (SOM), Evans Hall located at 165 Whitney Ave and is about a 20 minute walk from the Blake Hotel. The easiest route to SOM from the Blake Hotel is to go south-east on George Street and turn left on Temple St. Temaple will merge into Whitney Avenue. SOM will be on the right side of the street across from the Peabody Museum (see map below).

The conference will be held at the Yale School of Management (SOM), Evans Hall located at 165 Whitney Ave and is about a 15 minute walk from the Omni Hotel. The easiest route to SOM from the Omni Hotel is to go north on Temple St. which merges into Whitney Avenue. SOM will be on the right side of the street across from the Peabody Museum (see map below).

For travel expense reimbursement for the 2020 Cowles GE Conference, please send the following items by Friday, July 31, 2020.

For travel expense reimbursement for the 2020 Cowles Summer Conferences, please send the following items by Friday, September 11, 2020.


  • Complete the appropriate online conference travel reimbursement form (These online forms allow you to upload any/all relevant forms and receipts which will be bundled together as one document):
  • Please upload any/all receipts for airfare (economy only)/rail and ground transportation. Receipts must be itemized and show proof of payment (i.e., if paid by credit card the receipt should show the last 4 digits of the credit card).

Note, vouchers for previously canceled or unrelated travel cannot be reimbursed if used to pay for any Cowles related travel.





Email or send original receipts, completed travel reimbursement form, and applicable international forms to:

Darlene Smith
Event & Visitor Assistant Administrator
Cowles Foundation at Yale University
30 Hillhouse Avenue
P.O. Box 208281
New Haven, CT 06520

Email questions to Darlene Smith


The conference sessions are held on the second floor in Evans Hall at the Yale School of Management. Restrooms can be found on the perimeter of the building along the sides and back of the building.

Click to enlarge

The Cowles Foundation is located in the heart of Yale’s campus at 30 Hillhouse Avenue.  Use the Yale online campus map to help find your way around.

If you need assistance with an Omni Hotel room reservation, please contact Alyson Perri, Convention Services Manager, Omni Hotels.

In cases of emergency, contact the appropriate department listed below:

You can also report a crime or send an anonymous text tip through our Bulldog Mobile (LiveSafe) app. (To register for Bulldog Mobile please visit the Yale LiveSafe page)

For addtional emergency information, visit the Yale Emergency Management website.

Yes, a shuttle bus will be arranged to drive between the hotel and conference location. Typically, an announcement will be sent out from Darlene Smith the day before with additional information.