Among them is steven levitt , an economist at the university of chicago and author of " freakonomics " .
芝加哥大学经济学家、《魔鬼经济学》一书作者斯蒂芬列维特就是其中一位。
" Freakonomics " was the book that made the public believe the dismal science has something interesting to say about how people act in the real world .
《魔鬼经济学》一书使公众相信忧郁科学可以用一些有趣的事解释人们在现实世界中的行为。
Sample freakonomics post : when you buy a $ 1.50 pack of gum at a convenience store , the credit-card company gets 28 cents .
freakonomics帖子样本：当你在便利商店用1.5美元买一包口香糖，信用卡公司获得28美分。
And academic superstars such as steven levitt , co-author of freakonomics , have been teaching executive courses in business experimentation .
