遇见数据集

Blood donors and their changing engagement in other prosocial behaviors

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B2FIND2026-04-28 收录
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Increasing competition by nonprofit organizations provides blood donors with many options to engage themselves prosocially (e.g., by donating money or time). While most previous...

非营利组织之间的竞争日趋激烈,为献血者提供了诸多公益参与选择(例如捐款或投入时间)。尽管此前多数……

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