Experiment 1 = 965 Experiment 2 = 1,003 Experiment 3 = 1,024
U.S. residents over the age of 18; removed 31% of potential participants who failed either of two screener questions.
Randomization at level individual participant
Experiment 1 : Prior to round 1 or after round 12, inform participant that the retention decision occurs in round 16. Experiment 2: Lottery held at round 8 or round 16. Lottery payout of -5000, 0, or 5000 tokens. Participant informed lottery is unrelated to Allocator. Experiment 3: After round 16, on same screen as retention decision, participant is primed with hedonic, informational, or no prime.
Evaluation of the incumbent’s performance