TED Talks

Emily Oster: What do we really know about the spread of AIDS?

TV-PG
2007 • E107    Jul 16, 2007    18m
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.

Where to Watch TED Talks - 2007 • E107

 

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