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Game Theory: Open Access textbook

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21–30 of 57 posts

Re: Game Theory: Open Access textbook

#21
post #13

Has anyone here applied Game Theory to a real-world productionized problem? I'm curious. There are many hypothetical situations where game theory is said to be useful, but I've never seen an application of it in real life.

It's more useful to those designing the game than to those playing it. Auction sites, financial regulators, traffic planners...

Re: Game Theory: Open Access textbook

#22
post #13

Has anyone here applied Game Theory to a real-world productionized problem? I'm curious. There are many hypothetical situations where game theory is said to be useful, but I've never seen an application of it in real life.

I know it's being used to decide where to place random controls in LA airport, day to day. If the controls were in the same locations, the bad guys would just avoid them, but you don't want the completely random either because some areas have higher throughput, or something like that. Lookup Milind Tambe for more details. They also augmented the technology with psychology considerations. Check if there is a video of a presentation from Tambe on the subject: it's fascinating!

Re: Game Theory: Open Access textbook

#23
post #8
post #2

I'm looking to learn Game Theory. Anyone with knowledge in this space have good additional recommendations?

I had a professor once classify GT as a sub set of statistical decision theory. Might be worth picking up a SDT text. Does anyone ever read Theory of Games by von Neumann?

"Decision theory is 1-player game theory" -- I think I saw this on LessWrong, once, but I can't find it now.

Re: Game Theory: Open Access textbook

#24
There are many sources to develop an understanding of game theory. To build mastery in game theory, check out Osborne and Rubinstein's text. The authors offer it as a free download (http://arielrubinstein.tau.ac.il/books.html).

This is the text used by advanced graduate students, the material is explained precisely.

Re: Game Theory: Open Access textbook

#25
post #2

I'm looking to learn Game Theory. Anyone with knowledge in this space have good additional recommendations?

I'm building some games for this topic for my startup [1]. But we won't have them ready until the spring. [1] http://www.simcase.io

I hope you'll post something here when you launch. I like the ideas presented on the site but they are a bit vague right now.

Re: Game Theory: Open Access textbook

#26
post #13

Has anyone here applied Game Theory to a real-world productionized problem? I'm curious. There are many hypothetical situations where game theory is said to be useful, but I've never seen an application of it in real life.

Most corporate strategy/competitive strategy problems use game theory on a daily basis. Market entry, retaliation, oligopoly, monopoly, etc. are good examples.

Game theory-heavy industries are the ones in a competitive balance. Think Coke/Pepsi, telecom, etc.

Another way game theory helps is in building the right mindset: you assume that your opponent is just as rational and smart as you, and will be trying to predict how you will react just as you're doing with him/her.

This helps to avoid the failures that result from underestimating your competitors ("we're smarter than them" or "we're better than them").

Disclaimer: I work in strategy.

Re: Game Theory: Open Access textbook

#27
post #14
post #13

Has anyone here applied Game Theory to a real-world productionized problem? I'm curious. There are many hypothetical situations where game theory is said to be useful, but I've never seen an application of it in real life.

In The Black Swan, Nassim Nicholas Taleb argues that applying game theory to real life situations is one instance of the ludic fallacy. https://en.wikipedia.org/wiki/Ludic_fallacy

Fair warning: N. Taleb is more or less an anti-intellectual. He hates on most formal models he didn't write himself and most of his books are musings on heuristics.

Re: Game Theory: Open Access textbook

#28
post #8
post #2

I'm looking to learn Game Theory. Anyone with knowledge in this space have good additional recommendations?

I had a professor once classify GT as a sub set of statistical decision theory. Might be worth picking up a SDT text. Does anyone ever read Theory of Games by von Neumann?

Theory of games is VERY old, predating most other groundbreaking work (Nash, Shapley, Myerson, etc.)

Re: Game Theory: Open Access textbook

#29
post #13

Has anyone here applied Game Theory to a real-world productionized problem? I'm curious. There are many hypothetical situations where game theory is said to be useful, but I've never seen an application of it in real life.

Most corporate strategy/competitive strategy problems use game theory on a daily basis. Market entry, retaliation, oligopoly, monopoly, etc. are good examples. Game theory-heavy industries are the ones in a competitive balance. Think Coke/Pepsi, telecom, etc. Another way game theory helps is in building the right mindset: you assume that your opponent is just as rational and smart as you, and will be trying to predic…

Any chance of elaborating? I'm curious if GT is a 'real tool' (compared to, for example, SWOT analysis), or a high-level mindset?

Re: Game Theory: Open Access textbook

#30
post #13

Has anyone here applied Game Theory to a real-world productionized problem? I'm curious. There are many hypothetical situations where game theory is said to be useful, but I've never seen an application of it in real life.

>> but I've never seen an application of it in real life.

Here is one: you and a friend get arrested and are questioned separately, with police trying to turn you.

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