Nonsmokers should avoid being in smoke-filled rooms.
不吸菸者應該避免呆在煙霧瀰漫的房間裏。
5.Imagine that you are a nonsmoker sharing a room with a smoker.According to the Coase theorem, what determines whether your roommate smokes in the room?
假設不吸菸的你和一個菸民同住一室，根據科斯定理，什麼決定了你的室友是否在室內吸菸？
Nonsmokers should avoid being in smoke-filled rooms.
不吸菸者應該避免呆在煙霧瀰漫的房間裏。
5.Imagine that you are a nonsmoker sharing a room with a smoker.According to the Coase theorem, what determines whether your roommate smokes in the room?
假設不吸菸的你和一個菸民同住一室，根據科斯定理，什麼決定了你的室友是否在室內吸菸？
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