Magic Mirror on the Wall, Who Is the Smartest One of All?
Speaker
Yoram Halevy
Date
02/05/2022 - 12:30 - 11:15Add To Calendar
2022-05-02 11:15:00
2022-05-02 12:30:00
Magic Mirror on the Wall, Who Is the Smartest One of All?
In the canonical model of bounded rationality each player best-responds to their belief that
other players reason to some finite level. We propose a novel behavior that reflects the player’s
belief that while other players may be rational, the player cannot model and hence predict the
behavior of others. This encompasses a situation where a player believes that their opponent can
reason to a higher level than they do. We propose an identification strategy for such behavior,
and evaluate it experimentally.
Here is a link to a draft of the paper: http://www.johanneshoelzemann.com/papers/magic_mirror.pdf
Bar-Ilan University
אוניברסיטת בר-אילן - Department of Economics
Economics.Dept@mail.biu.ac.il
Asia/Jerusalem
public
Place
Bar-Ilan University
Affiliation
University of Toronto
Abstract
In the canonical model of bounded rationality each player best-responds to their belief that
other players reason to some finite level. We propose a novel behavior that reflects the player’s
belief that while other players may be rational, the player cannot model and hence predict the
behavior of others. This encompasses a situation where a player believes that their opponent can
reason to a higher level than they do. We propose an identification strategy for such behavior,
and evaluate it experimentally.
Here is a link to a draft of the paper: http://www.johanneshoelzemann.com/papers/magic_mirror.pdf
Last Updated Date : 16/06/2022