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Emily Oster a feje tetejére állítja az afrikai AIDS-ről alkotott fogalmainkat.
972,817 plays
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Emily Oster
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TED2007
• March 2007
Read transcript
Emily Oster átvizsgálja az afrikai AIDS statisztikákat a közgazdaságtan szemszögéből, és megállapítja: minden, amit a HIV terjedéséről tudtunk a kontinensen, rossz.
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