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robinhanson's profile
Robin Hanson
Robin Hanson
Robin Hanson
Verified account
@robinhanson

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Robin HansonVerified account

@robinhanson

Let's skip witty repartee & position taking, & discuss enduring fundamental questions. (& my books: http://ageofem.com , http://elephantinthebrain.com )

Fairfax, VA
hanson.gmu.edu
Joined July 2007

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    Robin Hanson‏Verified account @robinhanson Oct 29

    "exposure to a disruptive peer in classes of 25 during elementary school reduces earnings at age 24 to 28 by 3 percent." https://pubs.aeaweb.org/doi/pdfplus/10.1257/aer.20160763 …

    10:58 AM - 29 Oct 2018
    • 14 Retweets
    • 37 Likes
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    4 replies 14 retweets 37 likes
      1. New conversation
      2. (((theophilus)))‏ @pammalamma Oct 29
        Replying to @robinhanson

        I can't access it. How did they decide this was a causation and not mere correlation? From teaching in public schools, I can say that the lower-income schools do tend to have more unruly students, so how do we know if there is causality?

        1 reply 0 retweets 2 likes
      3. Robin Hanson‏Verified account @robinhanson Oct 29
        Replying to @pammalamma

        Try googling for "The Long-Run Effects of Disruptive Peers" by Scott E. Carrell, Mark Hoekstra, and Elira Kuka

        1 reply 0 retweets 2 likes
      4. (((theophilus)))‏ @pammalamma Oct 29
        Replying to @robinhanson

        Still wondering if this is due to "unruly children tend to associate with other unrulies."

        1 reply 0 retweets 0 likes
      5. (((theophilus)))‏ @pammalamma Oct 29
        Replying to @pammalamma @robinhanson

        "we ask whether students in cohorts with an idiosyncratically high number of disruptive peers have worse long-run educational and labor market outcomes than students in the same school whose cohort had fewer disruptive peers" https://www.nber.org/papers/w22042.pdf …

        1 reply 0 retweets 0 likes
      6. (((theophilus)))‏ @pammalamma Oct 29
        Replying to @pammalamma @robinhanson

        But regardless, it would be hard for anyone to show that more unruly students makes for better outcomes.

        0 replies 0 retweets 0 likes
      7. End of conversation
      1. villnn‏ @xvillnn Oct 29
        Replying to @robinhanson

        “Wearing a red jacket during a rainy day while in elementary reduces income by 1% by age 44”

        0 replies 0 retweets 2 likes
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      1. YS‏ @y_stefanov Oct 30
        Replying to @robinhanson

        But also increases lifetime adventure by 6.3%

        0 replies 0 retweets 0 likes
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      1. iota‏ @iotaknowit Oct 29
        Replying to @robinhanson

        Sorry, folks. I was that kid!

        0 replies 0 retweets 0 likes
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