2-FACTOR MODEL FOR BOND SELECTION

被引:1
|
作者
FANG, ZM
WOO, CK
机构
关键词
D O I
10.1016/0165-1765(91)90080-5
中图分类号
F [经济];
学科分类号
02 ;
摘要
Implementing Markowitz's generalized model of optimal portfolio selection using a factor model is a practical alternative to the calculation of the full variance-covariance matrix of security returns. This note investigates whether the efficient frontier of bond returns is sensitive to how a two-factor model is estimated. An analysis of 19 bond categories with different maturities indicates that the efficient frontiers obtained are sensitive to the choice of estimation method.
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页码:417 / 421
页数:5
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