TED Talks

TED Talks

Emily Oster: What do we really know about the spread of AIDS? (2007x107)


Date de diffusion: Juil 16, 2007

Emily Oster re-examines the stats on AIDS in Africa from an economic perspective and reaches a stunning conclusion: Everything we know about the spread of HIV on the continent is wrong.

  • Première: Déc 2006
  • Épisodes: 2998
  • Abonnés: 10
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