group decision making
2 statements across 2 episodes · 0 bullish · 1 bearish · 2 people on the record · first statement Sep 14, 2020 by Annie Duke · across every show →
Everything said about group decision making, oldest first
Sep 14, 2020 negative
Duke: Group Decisions Are Not Better but Unjustifiably Boost Confidence
“What generally happens is that the decisions that come out of a group process are not really necessarily better. It's just that you have much more confidence in them because you have this perception that group decision making is higher quality. And that's actu…”
Apr 19, 2021
Massey: Correlating opinions drastically degrades group decision information value
“It's one of the simplest things you can do to improve group decision making is to build in more independence between opinions. The guys who do the stats on this will tell you know, it depends on how correlated these guys are, but two opinions, if they're uncor…”