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096. The Cobra Effect

096. The Cobra Effect

2014-07-23    34'41''

主播： Freakonomics Radio

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介绍:
When you want to get rid of a nasty pest, one obvious solution comes to mind: just offer a cash reward. But be careful — because nothing backfires quite like a bounty.
上一期： 095. Why America's Economic Growth May Be (Shh!) Over
下一期： 097. Lying to Ourselves
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