公共物品博弈
Public Goods Game

你有 $1。选择投入公共池 $1 或 $0。公共池总额 × 3 后平分给所有人。
You hold $1. Put $1 or $0 into the pot; the pot is multiplied by r and shared equally.

第 1 轮 Round · 等待老师开始… Waiting