Internet-Based Games and Experiments

The games and experiments on this page use the ComLabGames software developed at Carnegie Mellon.  The ComLabGames site provides all the necessary software as well as instructions on downloading, installing, and using the software.

This site provides a supplemental manual for people interested in using the system and a number of different games that can be run using the ComLabGames software.

Supplemental Manual

PDF file

Sample Games

For a matrix game, you need to download both the Matrix File and the Game File to a disk or drive on your computer.
For an extensive form game, you need to download only the Game File.
 

General Interest:

U.S. and Saudi Arabia Oil Game
This game can be used to demonstrate credible/incredible threats and the concept of subgame perfect equilibria.
Game File (save to a disk)
Student Instructions
If you would like information on how to incorporate this game into class discussion, send an email to Sarah Stafford.

Repeated Prisoner's Dilemma Game
This game can be used to demonstrate repeated games and the potential for collusion in repeated games.
Matrix File (save to a disk)
Game File (save to a disk)
Student Instructions
If you would like information on how to incorporate this game into class discussion, send an email to Sarah Stafford.
 

For Use in an Industrial Organization Course:

Repeated Prisoner's Dilemma Game
This game can be used to demonstrate repeated games and the potential for collusion in repeated games.
Matrix File (save to a disk)
Game File (save to a disk)
Student Instructions
If you would like information on how to incorporate this game into class discussion, send an email to Sarah Stafford.

Capacity Expansion Game
Based on Dixit's 1980 model of capacity expansion as a form of predatory conduct.
Game File (save to a disk)
Student Instructions
If you would like information on how to incorporate this game into class discussion, send an email to Sarah Stafford.

Limit Pricing Game
This game presents a model of limit pricing and can be used to demonstrate pooling/separating equilibria.
Game File (save to a disk)
Student Instructions
If you would like information on how to incorporate this game into class discussion, send an email to Sarah Stafford.

Technology Choice Games
These games represent three different technology choice scenarios and can be used to explore the conditions under which standardization will occur.
Matrix 1 (save to a disk)
Matrix 2 (save to a disk)
Matrix 3 (save to a disk)
Game 1 (save to a disk)
Game 2 (save to a disk)
Game 3 (save to a disk)
Student Instructions
If you would like information on how to incorporate this game into class discussion, send an email to Sarah Stafford.