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Steven Levitt:
Steven Levitt fala acerca de cadeiras auto para crianças

TEDGlobal 2005 · 18:58 · Filmed Jul 2005
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Steven Levitt: Steven Levitt fala acerca de cadeiras auto para crianças
18:58 · Filmed July 2005 at TEDGlobal 2005 · Subtitles available in 23 languages

Steven Levit partilha informação que demonstra que as cadeiras auto para crianças não são mais eficazes que os cintos de segurança, na prevenção de óbitos nos automóveis. No entanto, durante a sessão de Perguntas & Respostas, ele faz uma ressalva crucial.

Economist
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
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