NO.PZ2022120701000029
问题如下：
Which of the following carbon pricing methods is used by companies to determine the impact of climate change on the profitability of a new project?选项：
A.Carbon taxation B.Shadow carbon pricing C.Emission trading system (ETS)解释：
An internal or shadow price on carbon creates a theoretical or assumed cost per tonne of carbon emissions This is used to better understand the potential impact of future climate regulation on the profitability of a project, a new business model, or an investment这个界面并不能调整，我忘了是A还是B，但是碳税确实也是公司给产品定价时必须要考虑的因素啊。
