SMRs and AMRs

Friday, March 18, 2011

Social Science Palooza II

By DAVID BROOKS
NYT

The nice thing about being human is that you never need to feel lonely. Human beings are engaged every second in all sorts of silent conversations — with the living and the dead, the near and the far.

Researchers have been looking into these subtle paraconversations, and in this column I’m going to pile up a sampling of their recent findings. For example, Tobias J. Moskowitz and L. Jon Wertheim wrote a fantastic book excerpt in Sports Illustrated explaining home-field advantage. Home teams win more than visiting teams in just about every sport, and the advantage is astoundingly stable over time. So what explains the phenomenon?

It’s not because players perform better when their own fans are cheering them on. In basketball, free-throw percentages are the same home and away. In baseball, a pitcher’s strike-to-ball ratio is the same home and away.

Neither is it the rigors of travel disadvantaging the away team. Teams from the same metro area lose at the same rate as teams from across the country when playing in their rival’s stadium.

(More here.)

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