NO.PZ2025012202000020
问题如下：
Which of the following challenges is the greatest limiter in the development of ESG investing?
选项：
A.Lack of ESG indexes for benchmarking
B.Lack of clear signals from asset owners that they are interested in ESG investing
C.Slower adoption of ESG investing by institutional investors compared to retail investors
解释：
B is correct. The perceived lack of ESG investing appetite on behalf of asset owners has historically led asset managers to be less keen to integrate ESG factors.这道题在讲义哪一页？
