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Piff and his colleagues found that wealthier people are more likely to agree with statements that greed is justified , beneficial , and morally defensible .

皮福和他的同事发现，财富越多的人，越同意贪婪是合乎情理的，是有益的，并且能捍卫道德的。

In their first experiment , dr piff and his team recruited 115 people .

在第一个实验中，piff博士和他的团队招募了115个人。

Mr. piff explained that people in the lower rungs have more compassion for those in need than people at the top .

皮夫解释说，处于梯子底部的人比处于顶部的人对需要帮助的人更有同情心。

Keltner and piff recently speculated in the new york times about how their research helps explain why goldman sachs and other high-powered financial corporations are breeding grounds for greedy behavior .

凯特纳和皮福最近在纽约时报上思考，他们的研究帮助解释为什么高盛投资公司和强权财务公司成了贪婪行为的温床。

Berkeley psychologists paul piff and dacher keltner ran several studies looking at whether social class ( as measured by wealth , occupational prestige , and education ) influences how much we care about the feelings of others .

伯克利心理学家保罗.皮福和达切.凯特纳做了几个调查看是否社会阶层（基于财富、职业声望和教育作为评判标准）会影响我们对他人关心的程度。