大家炒股 一定要相信科学 不然亏飞 退市# Stock
q*i
1 楼
不知道姐妹们知不知道，我最近发现在Safeway grocery store 买enfamil 奶粉可以拿
到商店给的厂家coupon，一盒可减$8。 买一次给一次coupon. 我没买过其他牌子的奶
粉所以不知道其他牌子有没有。
到商店给的厂家coupon，一盒可减$8。 买一次给一次coupon. 我没买过其他牌子的奶
粉所以不知道其他牌子有没有。
w*a
2 楼
不该去论坛讨论股票，不讨论的时候操作的好好的，一在论坛讨论去失去理性，亏飞，
退市。。。
Using data from a new field experiment in South Korea, we study how
information from virtual communities such as stock message boards influences
investors’ trading decisions and investment performance. Motivated by
recent studies in psychology, we conjecture that investors would use message
boards to seek information that confirms their prior beliefs. This
confirmation bias would make them more overconfident and adversely affect
their investment performance. An analysis of 502 investor responses from the
largest message board operator in South Korea supports our conjecture. We
find that investors exhibit confirmation bias when they process information
from message boards. We also demonstrate that investors with stronger
confirmation bias exhibit greater overconfidence. Those investors have
higher expectations about their performance, trade more frequently, but
obtain lower realized returns. Collectively, these results suggest that
participation in virtual communities increases investors’ propensity to
commit investment mistakes and is likely to be detrimental to their
investment performance.
退市。。。
Using data from a new field experiment in South Korea, we study how
information from virtual communities such as stock message boards influences
investors’ trading decisions and investment performance. Motivated by
recent studies in psychology, we conjecture that investors would use message
boards to seek information that confirms their prior beliefs. This
confirmation bias would make them more overconfident and adversely affect
their investment performance. An analysis of 502 investor responses from the
largest message board operator in South Korea supports our conjecture. We
find that investors exhibit confirmation bias when they process information
from message boards. We also demonstrate that investors with stronger
confirmation bias exhibit greater overconfidence. Those investors have
higher expectations about their performance, trade more frequently, but
obtain lower realized returns. Collectively, these results suggest that
participation in virtual communities increases investors’ propensity to
commit investment mistakes and is likely to be detrimental to their
investment performance.
M*A
3 楼
我没在他家买过奶粉，买别的也给了这个coupon
d*g
4 楼
把股板看作世界的一个缩影， 也是很好玩的一件事， 什么样的人都有，自以为是大牛
的，都是猎物。最后吃大头的，往往是背后那些不说话的猎手。
的，都是猎物。最后吃大头的，往往是背后那些不说话的猎手。
C*A
5 楼
我拿到5刀的,可以跟奶票一起用
相关阅读
Scottrade reference code我希望明天涨回国别带Ipad！自用一年Ipad海关课税千元REE最后这十分钟真彪buy on hipMOT's 1st LTE modem才跌了一天就满世界出来乱跑还有人在这个位置上“捞底”？bac 明天就上13ree rise 30%+ in 2 days大家千万不要买cticLeader #5: Can we get a lower low today and break monthly SPY range?仰天大笑中呜呜, 完少呢? 我被套了, 怎么办啊?我喜欢捞底明天大涨跌得好most bullish everINFN是啥玩意儿？找老婆绝对要避开三白眼---泡泡烂近照