| Field | Before | After |
|---|---|---|
| Field Trial Status | Before on_going | After completed |
| Field Last Published | Before July 21, 2023 06:04 AM | After December 23, 2023 11:56 AM |
| Field Experimental Design (Public) | Before We consider 1 treatment without a leader and 5 treatments with a first-mover. In all treatments, the safe payoff is $4 for everyone. In all treatments, the two other group members have a LowPayoff of $2.75 and a HighPayoff of $4.75. The treatments vary in the incentives of the leader. | After We consider 1 treatment without a leader and 5 treatments with a first-mover. In all treatments, the safe payoff is $4 for everyone. In all treatments, the two other group members have a LowPayoff of $2.75 and a HighPayoff of $4.75. The treatments vary in the incentives of the leader. Change: After collecting these treatments, we decided to add one more treatment to obtain a more complete picture of the effect of leader risk. Specifically, we look also at the case when the leader earns no bonus but also has no risk. |
| Field Planned Number of Clusters | Before 1200 individuals (independent observations) | After 1400 individuals (independent observations) |
| Field Planned Number of Observations | Before 1200 individuals | After 1400 individuals |
| Field Sample size (or number of clusters) by treatment arms | Before 6 Treatments with about 100 subjects in the US. 6 Treatments with about 100 subjects in the Nordic Countries, or as much as possible given limited availability. Update: We have collected about half of the observations for the Nordic countries. Due to limited liquidity, we will now also include people from the Netherlands and France. The rationale is that these countries are geographically near the Nordic countries (EU), have Gini coefficients similar to the Nordic countries, and are sufficiently large so we are able to collect the remaining observations. | After 7 Treatments with about 100 subjects in the US. 7 Treatments with about 100 subjects in the Nordic Countries, or as much as possible given limited availability. Update: We have collected about half of the observations for the Nordic countries. Due to limited liquidity, we will now also include people from the Netherlands and France. The rationale is that these countries are geographically near the Nordic countries (EU), have Gini coefficients similar to the Nordic countries, and are sufficiently large so we are able to collect the remaining observations. |
| Field Public analysis plan | Before No | After Yes |
| Field | Before | After |
|---|---|---|
| Field Document | Before |
After
Pre-analysis plan (2).pdf
MD5:
24069c7caf80c40d465a5a5ce8e0e187
SHA1:
6c561725a0b8ccde4adef6f22cb9979cd561c8c1
|
| Field Title | Before | After Hypotheses for "With Risk Comes Reward" including one new treatment |