对金融市场疑问的最有趣回答,有时候还是来自于科学实验室。证券市场的潮起潮落原因何在?投资者为什么如此经常地表现得像一群鱼一样,全都一窝蜂地改变方向?《当代生物学》杂志(Current Biology)近期发表的一份研究报告发现,当别人说某个东西比你原来想的更有价值时,你就有可能越是看重这件东西,当别人说这个东西没有你原来想的那样有价值时,你眼中这个东西的价值就下降了。更令人注意的是,如果你对这件东西价值的评估和其他人所说的一致,那么你大脑中一个专门处理奖励的部分就立马高速运转起来。 The most interesting answer to financial market doubts comes sometimes from science labs. Why the ebb and flow of securities markets and why investors behave so often like swarms of swarms have all swarmed around? A recent study by Current Biology found that when someone else When you say something is more valuable than you originally thought, it is possible that you value the thing more. When someone says it is not as valuable as you thought, the value of the thing in your eyes drops. Even more noteworthy is that if you rate the value of this thing in line with what others have said, a rewarding part of your brain quickly turns up.