Re:A detailed exposé on how the market is rigged from a data...
by tjgq on Wednesday July 16, 2014 @04:37PM
(#8044414)
I'm curious: can you name an optimization problem you would get that intuition from?
Re:A detailed exposé on how the market is rigged from a data...
by asgard1024 on Wednesday July 16, 2014 @05:36PM
(#8044745)
I am not a game theorist, but take Centipede game for instance. If you know the exact number of rounds in advance, the optimal strategy is markedly different than if you don't know it. And I think there are many weird behaviors like that in iterated games, where optimal solution for infinite time horizon is not the same (or doesn't even exist) as the limit of optimal solutions for finite horizons approaching infinity.
I've asked a couple of economists about this, but didn't get a satisfying answer. To be fair, it wasn't their area at all - and I may just have misunderstood what they were saying.