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509 sats \ 1 reply \ @k00b 6 Jun
The main course is really @melvincarvalho's post:
The Fehr and Gachter research: https://sci-hub.ru/10.1257/aer.90.4.980
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0 sats \ 0 replies \ @Rsync25 OP 6 Jun
Interesting! :)
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