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Esther Duflo:战胜贫困的社会实验
1,672,070 views
|
Esther Duflo |
TED2010
• February 2010
Read transcript
减少贫困与其说是科学，不如说是试验猜测。而缺少援助产生的影响的相关数据，带来到底该怎样提供援助的问题。但是卡拉克奖得主Esther Duflo讨论哪些努力是有帮助哪些可能有害——通过随机化测试的方案。
economics
cities
poverty
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