Selfless motivations for charitable giving are often represented as being superior to selfish ones. But, we argue, evidence from the behavioural sciences suggests that such a ‘hierarchy of charity’ may stand in the way of what ultimately matters: generating the most impactful giving overall.

中文翻译：

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为慈善而辩护，惠及施主和受助人。

善于奉献的无私动机通常表现为优于自私动机。但是，我们认为，行为科学的证据表明，这样的“慈善等级制度”可能会阻碍最终重要的事情：产生总体上最有影响力的捐赠。