Game Theory 101 (#79): Pooling Equilibrium

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  • Опубликовано: 4 янв 2025

Комментарии •

  • @johnames1987
    @johnames1987 6 лет назад +62

    Great video series. Small mistake on the SPNE/backwards induction... If Strong type reveals, she would not fight, she would quit. 0 > -1

  • @dirojas1722
    @dirojas1722 6 лет назад +4

    This is seriously one of the best explanations around for this type of games thanks

  • @herrjaimejimenez
    @herrjaimejimenez 6 лет назад +12

    I feel as empty as when you have watched such an amazing show on TV and the last episode from the last season ends...

    • @PunmasterSTP
      @PunmasterSTP 3 года назад +1

      Hey it's October 2021 and there are five more videos in the Game Theory 101 playlist if you're interested.

  • @jackchen8490
    @jackchen8490 6 лет назад +5

    just wanna say thank you William, I've watched all your Game Theory videos and read your book. they are really amazing and help me understand the materials better. -from an Econ student

    • @PunmasterSTP
      @PunmasterSTP 3 года назад

      How is getting your degree going (or how did it go)?

    • @ashlinmathew7345
      @ashlinmathew7345 Год назад +1

      hard dude. hard@@PunmasterSTP

    • @PunmasterSTP
      @PunmasterSTP Год назад +1

      @@ashlinmathew7345 Ah I’m sorry to hear that. I hope things get better.

    • @ashlinmathew7345
      @ashlinmathew7345 Год назад +1

      @@PunmasterSTP thank you sm! Last exam for the semester today!! Hope everything is going well for you

    • @PunmasterSTP
      @PunmasterSTP Год назад

      @@ashlinmathew7345 I’m glad to hear it and I hope you can enjoy your break!

  • @booyneextdoor8688
    @booyneextdoor8688 3 года назад +3

    damn these videos are better than 2h long lectures, I wonder why I still go to university

    • @PunmasterSTP
      @PunmasterSTP 3 года назад

      How's university going these days?

  • @ssssssstssssssss
    @ssssssstssssssss 6 лет назад +1

    Thanks. I've been following through your lectures while reading through the textbook Multiagent Systems and your lectures have been quite helpful.

  • @Maja29040
    @Maja29040 6 лет назад +2

    Great tutorials! When is the next video about off the path believes coming?!

  • @tobiromano
    @tobiromano 4 года назад

    It's 1 am and I am not sure whether I am just tired, but at 1:35 you say that -1 is better than 0 and player 2 would chose to fight if player 1 was strong and had revealed himself. That has to be wrong right?

  • @PunmasterSTP
    @PunmasterSTP 3 года назад +2

    Pooling? More like "cool"-ing, because this stuff is so neat! Equilibrium? More like awesome-librium! Hiding? More like deriving...a lot of enjoyment and satisfaction from this series! Hiding, more like...
    Actually, I think it's best to stop here. 😎

    • @buffcommie942
      @buffcommie942 Год назад +1

      you actually need to be stopped

    • @PunmasterSTP
      @PunmasterSTP Год назад

      @@buffcommie942 I know Buff Commie, I know…

  • @selinamei9180
    @selinamei9180 6 лет назад +3

    When is the next one coming? So desparate to see it!

  • @chrisspyropoulos482
    @chrisspyropoulos482 5 лет назад

    Hi, what should I do if I need to check for profitable deviations and the other side of the extensive form is an information set (i.e. player 2 has an information set after the strong and weak type play reveal)?

  • @alirezataqdiri4554
    @alirezataqdiri4554 6 лет назад

    Impatiently waiting for your next videos. We really enjoyed the recent videos. Wonder if there is any schedule for releasing future lectures regarding Semi-separate equilibrium, Sequential ones etc. Thanks a lot!

    • @Gametheory101
      @Gametheory101  6 лет назад

      Semi-separating equilibrium is three videos away. But I have no schedule for it, and the semester is about to start. So it could be anywhere from three weeks to six months before I get around to doing it.

  • @fredgui4172
    @fredgui4172 5 лет назад +1

    It helps me so much, current U of R graduate

  • @chohomarco9717
    @chohomarco9717 6 лет назад +1

    thanks will. May I ask, if it is matter for pooling which side of the game in the very first place?

    • @PunmasterSTP
      @PunmasterSTP 3 года назад

      I think that in general it does make a difference. This video just analyzed the strategy where player 1 always hides (and found a PBE), but William alluded to the fact that the analysis for player 1 always revealing himself would not be trivial.

  • @wolfgangi
    @wolfgangi 5 лет назад

    Do you arbitrarily think of the game as separating or pooling and solve accordingly? If that's not the case how would we know if it's a separating game or a pooling game?

    • @Gametheory101
      @Gametheory101  5 лет назад

      You have to guess and check as you go.

  • @emiliaborko7016
    @emiliaborko7016 4 года назад +1

    Thank you so much for this video!

  • @sevdasattari7425
    @sevdasattari7425 4 года назад +1

    Thanks a lot! I could understand it finally!

  • @dronesect.8961
    @dronesect.8961 6 лет назад +1

    Thanks Will, Game Theory is so interesting! :)
    Is this similar to the 'quiche or beer' dueling game?

    • @Gametheory101
      @Gametheory101  6 лет назад +1

      Yes, and beer-quiche is two videos away.

    • @PunmasterSTP
      @PunmasterSTP 3 года назад +1

      @@Gametheory101 I'm not sure if I can wait until then. It might be...unbeerable.

  • @daplangnongkhlaw6164
    @daplangnongkhlaw6164 5 лет назад +1

    Is pooling equilibrium feasible?

    • @PunmasterSTP
      @PunmasterSTP 3 года назад

      It seems that in this case, the strategy of player 1 to always hide and player 2 to always quit *is* a PBE. So I'd say that it is feasible, unless you are using "feasible" to mean something different than just being a PBE.

  • @vedoboundry1776
    @vedoboundry1776 6 лет назад +1

    your voice sounds angrier compared to your first video

    • @Gametheory101
      @Gametheory101  6 лет назад +3

      Maybe I am just getting angrier as I get older?

    • @vedoboundry1776
      @vedoboundry1776 6 лет назад +1

      I guess we're all getting more serious with time :) That aside, you helped me and some fellow students immensely with your videos. Watched most of them and learned more than in hours of lectures. Good job. Thank you from Norway.

    • @PunmasterSTP
      @PunmasterSTP 3 года назад +1

      @@vedoboundry1776 How did your classes go?

    • @vedoboundry1776
      @vedoboundry1776 3 года назад +1

      @@PunmasterSTP well, I tried not to drown and in the end I ended up with a B thanks to youtube :D

    • @PunmasterSTP
      @PunmasterSTP 3 года назад

      @@vedoboundry1776 A B definitely works! What degree did you get?

  • @rozkadose4237
    @rozkadose4237 4 года назад +1

    you speak to fast ... its difficult to follow you for non english speakers... please speak with low pace

    • @ivoriankoua3916
      @ivoriankoua3916 4 года назад +2

      I'm a French speaker but you do know you can slow down the speed here on RUclips ?

  • @gold_apple_vn4657
    @gold_apple_vn4657 Год назад

    This peticular lecture is not cover in university according to your own believe