ON THE VARIANCE OF STOCK-PRICE DISTRIBUTIONS

被引:4
|
作者
BRAGLIA, M
机构
[1] Politecnico di Milano, Milan
关键词
D O I
10.1016/0165-1765(90)90164-V
中图分类号
F [经济];
学科分类号
02 ;
摘要
A stochastic approach is used to describe the temporal behaviour of stock prices. It is shown that standard techniques are unable to give the correct variance of the stock price distribution if the trend of variation is price dependent. © 1990.
引用
收藏
页码:171 / 173
页数:3
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