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Field study of charitable giving reveals that reciprocity decays over time
We examine how reciprocity changes over time by studying a large quasiexperiment in the field. Specifically, we analyze administrative data from a university hospital system. The data include information about over 18,000 donation requests made by the hospital system via mail to a set of its former...
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| Vydáno v: | Proc Natl Acad Sci U S A |
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| Hlavní autoři: | , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
National Academy of Sciences
2018
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5828571/ https://ncbi.nlm.nih.gov/pubmed/29437955 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1708293115 |
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