问题如下：
Which of Tang’s observations is least likely to be the consequence of Jordan demonstrating loss-aversion bias?
选项：
A.Observation 1.
B.Observation 2.
C.Observation 3.
解释：
C is correct.
Loss aversion by itself may cause a sector concentration; however, a market neutral strategy tends to focus on individual stocks without regard to the sector. The sector exposure would be mitigated with the balancing of the individual long and short positions.
我有一个疑问loss aversion会造成交易量下降。
但在这里No.PZ2018091702000002关于client 3 的 loss aversion 说 涨25卖，跌15卖，在这种情况下交易量不会变
这里两道题是不是有冲突
但考试直接按题目匹配知识点答题就行了吧？
