The economics profession has been for a long time divided into two camps — ADs and ACs.
On the AD camp, there is me, claiming that a bit of exciting bizarreness brought to game theory by the axiom of choice is not worth the headache of checking measurability of strategies and the embarrassment caused by undetermined [...]
Archive for the ‘Game Theory’ Category
The Great AD/AC Compromise
Posted in Game Theory, tagged axiom of choice, measurability, projective determinacy on August 3, 2009 | 3 Comments »
The game theoretic interpretation of almost surely
Posted in Game Theory, Probability on July 8, 2009 | 2 Comments »
When you toss a fair coin infinitely many times, the frequency of heads will be exactly 1/2 with probability (aka `almost surely’). That’s the strong law of large numbers, and it has a precise mathematical formulation. What this law means is less clear. A sequence of outcomes with different frequency of heads is [...]
Open problems and a shameless ad
Posted in Game Theory on June 30, 2009 | 1 Comment »
I presented my paper The determinacy of infinite games with eventual perfect monitoring in the theory bag lunch a couple of weeks ago, and I promised some open problems, which I didn’t deliver yet. Well, we have a blog now, so here goes:
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