作者octopusy (gg)
看板Economics
标题[作业] the cross section
时间Sun Oct 11 21:41:02 2009
1.请问这个文章标题
the cross-section of expected stock returns
这个标题意思是什麽?
cross section 是指那个y轴的截踞吗?也就是不受x值影响的部份?
2.还有这段话
our goal is to evaluate the joint roles of market B,size,E/P ,leverage,and
book-to-market equity in the cross section of average returns on NYSE,AMEX,and
NASDAQ stocks.
我们的目的是评估这些因素....什麽影响?
请大家帮我解释~~
感激不尽
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