比如:

Poor shipping experiences can lead to customer attrition, one reason that lead-time is so important in shipping.

One reason 是同位语没错吧？One reason 的先行词是不是就是前面的句子：Poor shipping experiences can lead to customer attrition 呢？

If the government had known what was going to happen, it would not have increased credit facilities — a move that accelerated inflation.

同样的，a move 是同位语没错吧？a move 的先行词是不是就是it would not have increased credit facilities 呢？