Instructions

In this study, you will be in a randomly formed group of {{ Constants.players_per_group }} participants. Each participant in the group is given {{ Constants.endowment }}. The group has the opportunity to undertake a joint project. Each participant in the group decides how much she or he is going to contribute to the project. Contribution could be any integer from 0 to {{ Constants.endowment }}.

The earnings from the project are calculated as follows: The contributions of all {{ Constants.players_per_group }} participants are added up, the total is multiplied by multiplier outlined in each round, and the resulting amount is the total earnings from the project, which is evenly split among all {{ Constants.players_per_group }} participants. Your payoff equals your earnings from the project, plus the amount you did not contribute.