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gwern comments on Open thread, July 23-29, 2013 - Less Wrong Discussion

9 Post author: David_Gerard 22 July 2013 10:34AM

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Comment author: gwern 24 July 2013 04:21:22AM 8 points [-]

I don't know about Flynn, but this is in large part not new news: that the early 1920s US iodization led to measurable gains in enlistees for WWII has been in papers floating around for a while now; for example, "The Economic Effects of Micronutrient Deficiency: Evidence from Salt Iodization in the United States", Feyrer et al 2008. "The Impact of Iodine Deficiency Eradication on Schooling: Evidence from the Introduction of Iodized Salt in Switzerland", Politi 2010, is also cool. Also maybe even voting patterns.

(Citations borrowed from my iodine page.)

Comment author: satt 25 July 2013 02:48:34AM 3 points [-]

that the early 1920s US iodization led to measurable gains in enlistees for WWII has been in papers floating around for a while now; for example, "The Economic Effects of Micronutrient Deficiency: Evidence from Salt Iodization in the United States", Feyrer et al 2008.

I think the paper JoshuaZ's linked is a completed version of that 2008 draft: the authors are the same and the title & abstract are similar.

Also maybe even voting patterns.

That link doesn't work for me.

Comment author: gwern 27 July 2013 06:33:43PM 1 point [-]

Maybe. I haven't read it yet but I copied it over to http://dl.dropboxusercontent.com/u/182368464/2013-feyrer.pdf

That link doesn't work for me.

Oh, sorry. They redirected the page instead of using a 404 error, grr, no wonder my linkchecker runs didn't pick it up. This link should work: http://web.archive.org/web/20120926070411/http://www.uncg.edu/bae/econ/seminars/2012/Bednar.pdf

Comment author: satt 27 July 2013 06:54:24PM 0 points [-]

That's helpful, thanks!