Steven Levitt:
스티븐 레빗이 어린이용 카시트에 대해 말하다.

TEDGlobal 2005 · 18:58 · Filmed Jul 2005
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스티븐 레빗이 데이터를 통해 어린이용 카시트가 어린이를 자동차 사고에서 보호하는 면에서 안전벨트보다 더 나은 점이 없음을 데이터를 통해 보여준다. 그리고 질답시간에서 한가지 중요한 경고를 한다.

Steven Levitt's eye-opening Freakonomics took economic theory into the real world of suburban parenting and urban drug gangs, turning conventional wisdom upside-down. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.



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