[1]Nonnegative or Not Nonnegative- A Question about CAPMs

[2]On the Solution of Discrete Programming Problems

[3]Portfolio Analysis with Factors and Scenarios

[4]Single-Period Mean- Variance Analysis in a Changing World

[5]The Distribution System Simulator

[此贴子已经被作者于2008-12-11 3:26:23编辑过]