The Optimal Selection for Restricted Linear Models with Average Estimator

The essential task of risk investment is to select an optimal tracking portfolio among various portfolios. Statistically, this process can be achieved by choosing an optimal restricted linear model. This paper develops a statistical procedure to do this, based on selecting appropriate weights for av...

Full description

Saved in:
Bibliographic Details
Main Authors: Qichang Xie, Meng Du
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/692472
Tags: Add Tag
No Tags, Be the first to tag this record!