A怎么理解？

问题如下：

In regard to the Countercyclical Buffer, which of the following is false?

选项：

A.

Is intended to dampen any excess cyclicality of the minimum capital requirement.

B.

Can be set between 0% and 2.5% of risk-weighted assets, and is at the discretion of the regulators in individual countries.

C.

Will provide an extra 2.5% Common Equity Tier 1 capital buffer in times of stress.

D.

Banks that do not meet the countercyclical buffers will be subject to capital allocation restrictions.

解释：

The capital conservation buffer is intended to dampen any excess cyclicality of the minimum capital requirement. This will vary between zero and 2.5% of risk weighted assets, depending on their judgments as to the extent of the buildup of system-wide risk. Like the capital conservation buffer, banks must meet this buffer with Common Equity Tier 1. Banks that do not meet the capital conservation buffer or countercyclical buffers will be subject to capital allocation restrictions such as dividends, share buybacks and discretionary staff bonuses.