1、关于Lam的behavioral biases，正确答案说表现出representativeness的是“invest in companies that remind him of his most successful clients because 'they know what works'.”。为什么不是这条“he avoid stocks that were part of "obvious bubbles" in recent years.”？我的理解，避免投资以前发生过泡沫的股票，为什么不是representativeness bias呢？

    2、关于Ashland的behavioral biases，正确答案说表现出endowment bias的是"consider his shares in his father's company 'a souce if family pride and worth every cent'"。为什么不是这条“my portfolio will do best if I leave it alone.”？

    求各路大神解答。