NO.PZ2025022502000014
问题如下：
The carbon risk premium is best described as a:选项：
A.higher price consumers pay for carbon-neutral products. B.higher return required for investments in high-carbon companies. C.discount applied to risky company cash flows when valuing green bonds.解释：
B is correct because a carbon risk premium is said to exist when investors require a higher compensation for the perceived risk from investing in high-carbon companies. Several studies have argued that companies with higher (absolute levels of or relative increases in) CO2 emissions are associated with higher returns; however, studies have also found evidence for the converse—a positive link between reductions in carbon footprint and improvements returns.原文不是有一句however后的结论：一般碳风险溢价和收益是不确定的，为什么选B？