问题如下:
The repo margin is:
选项:
A. negotiated between counterparties.
B. established independently of market-related conditions.
C. structured on an agreement assuming equal credit risks to all counterparties.
解释:
A is correct.
Repo margins vary by transaction and are negotiated bilaterally between the counterparties.
能解释一下这个margin吗?已有的那个解答看不太懂啊