Talk:Signaling games

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[edit] formal section corrected

I corrected the formal section on equilibrium which was badly done. (The dependence of the receiver's action on the sender's was not expressed, leading to a wrong formalisation.) Some minor edits too. The section is not as clear as it could be, but at least not wrong now. I added the possibility of mixed strategies (necessary for equilibrium sometimes), and take credit for the joke about mixed messages!

One point: I am not sure the message/action wording is the best: it seems to imply costless signalling (that different messages are equally costly). CSMR 03:46, 21 November 2005 (UTC)