quinta-feira, 28 de abril de 2011

Keynes vs. Hayek


Desta vez, com participação especial de Ben Bernanke. Sensacional!

4 comentários:

  1. Como nem todo mundo tem o ouvido sensível do Ronald para o inglês, reproduzo abaixo, para quem tem dificuldades, a letra do RAP. Como é muito grande para um único post, enviou em duas partes.

    Parte 1

    “Fight of the Century” Lyrics.
    Written by John Papola and Russ Roberts

    KEYNES
    Here we are… peace out! great recession
    thanks to me, as you see, we’re not in a depression
    Recovery, destiny if you follow my lesson
    Lord Keynes, here I come, line up for the procession

    HAYEK
    We brought out the shovels and we’re still in a ditch…
    And still digging. don’t you think that it’s time for a switch…
    From that hair of the dog. Friend, the party is over.
    The long run is here. It’s time to get sober!

    KEYNES
    Are you kidding? my cure works perfectly fine…
    have a look, the great recession ended back in ’09.
    I deserve credit. Things would have been worse
    All the estimates prove it—I’ll quote chapter and verse

    HAYEK
    Econometricians, they’re ever so pious
    Are they doing real science or confirming their bias?
    Their “Keynesian” models are tidy and neat
    But that top down approach is a fatal conceit

    REFRAIN
    Which way should we choose?
    more bottom up or more top down
    …the fight continues…
    Keynes and Hayek’s second round
    it’s time to weigh in…
    more from the top or from the ground
    …lets listen to the greats
    Keynes and Hayek throwing down

    KEYNES
    We could have done better, had we only spent more
    Too bad that only happens when there’s a World War
    You can carp all you want about stats and regression
    Do you deny World War II cut short the Depression?

    HAYEK
    Wow. One data point and you’re jumping for joy
    the Last time I checked, wars only destroy
    There was no multiplier, consumption just shrank
    As we used scarce resources for every new tank
    Pretty perverse to call that prosperity
    Rationed meat, Rationed butter… a life of austerity
    When that war spending ended your friends cried disaster
    yet the economy thrived and grew faster
    KEYNES
    You too only see what you want to see
    The spending on war clearly goosed GDP
    Unemployment was over, almost down to zero
    That’s why I’m the master, that’s why I’m the hero

    HAYEK
    Creating employment’s a straightforward craft
    When the nation’s at war, and there’s a draft
    If every worker was staffed in the army and fleet
    We’d have full employment and nothing to eat

    REFRAIN REPEATS

    HAYEK
    jobs are a means, not the ends in themselves
    people work to live better, to put food on the shelves
    real growth means production of what people demand
    That’s entrepreneurship not your central plan

    ResponderExcluir
  2. Fechando o posto anterior, aqui vai a segunda parte do RAP

    PArte 2

    KEYNES
    My solution is simple and easy to handle..
    its spending that matters, why’s that such a scandal?
    The money sloshes through the pipes and the sluices
    revitalizing the economy’s juices
    it’s just like an engine that’s stalled and gone dark
    To bring it to life, we need a quick spark
    Spending’s the life blood that gets the flow going
    Where it goes doesn’t matter, just get spending flowing

    HAYEK
    You see slack in some sectors as a “general glut”
    But some sectors are healthy, only some in a rut
    So spending’s not free – that’s the heart of the matter
    too much is wasted as cronies get fatter.
    The economy’s not a car, there’s no engine to stall
    no expert can fix it, there’s no “it” at all.
    The economy’s us, we don’t need a mechanic
    Put away the wrenches, the economy’s organic

    REFRAIN REPEATS

    KEYNES
    so what would you do to help those unemployed?
    this is the question you seem to avoid
    when we’re in a mess, would you just have us wait?
    Doing nothing until markets equilibrate?

    HAYEK
    I don’t want to do nothing, there’s plenty to do
    The question I ponder is who plans for whom?
    Do I plan for myself or leave it to you?
    I want plans by the many, not by the few.
    Let’s not repeat what created our troubles
    I want real growth not a series of bubbles
    Stop bailing out loser, let prices work
    If we don’t try to steer them they won’t go berserk

    KEYNES
    Come on, Are you kidding? Don’t Wall Street’s gyrations
    Challenge your world view of self-regulation?
    Even you must admit that the lesson we’ve learned
    Is more oversight’s needed or else we’ll get burned

    HAYEK
    Oversight? The government’s long been in bed
    With those Wall Street execs and the firms that they’ve bled
    Capitalism’s about profit and loss
    you bail out the losers there’s no end to the cost
    the lesson I’ve learned? It’s how little we know,
    the world is complex, not some circular flow
    the economy’s not a class you can master in college
    to think otherwise is the pretense of knowledge

    REFRAIN REPEATS

    KEYNES
    You get on your high horse and you’re off to the races
    I look at the world on a case by case basis
    When people are suffering I roll up my sleeves
    And do what I can to cure our disease
    The future’s uncertain, our outlooks are frail
    Thats why free markets are so prone to fail
    In a volatile world we need more discretion
    So state intervention can counter depression

    HAYEK
    People aren’t chessmen you move on a board
    at your whim–their dreams and desires ignored
    With political incentives, discretion’s a joke
    Those dials you’re twisting… just mirrors and smoke
    We need stable rules and real market prices
    so prosperity emerges and cuts short the crisis
    give us a chance so we can discover
    the most valuable ways to serve one another

    FINAL REFRAIN
    Which way should we choose?
    more bottom up or more top down
    the fight continues…
    Keynes and Hayek’s second round
    it’s time to weigh in…
    more from the top or from the ground
    …lets listen to the greats
    Keynes and Hayek throwing down

    ResponderExcluir
  3. Melhor com legendas em portugues:

    http://www.youtube.com/watch?v=vumOro6Ygi0

    ResponderExcluir