Steven Levitt:
Steven Levitt: Asientos infantiles para el coche

TEDGlobal 2005 · 18:58 · Filmed Jul 2005
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Steven Levitt comparte datos que demuestran que los asientos infantiles no son más efectivos que los cinturones de seguridad para proteger a los niños de morir en coches. Sin embargo, durante las preguntas, habla de una advertencia 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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