TITLE:
Theoretical Analysis of Financial Portfolio Model
AUTHORS:
Xingang Wang
KEYWORDS:
Portfolio; CAPM; Benefits and Risks
JOURNAL NAME:
iBusiness,
Vol.5 No.3B,
November
8,
2013
ABSTRACT: This article
introduces portfolio selection model proposed by Markowitz in 1952, as well as
research of model promoted continually by subsequent researchers, and then
introduces a more classic pricing model CAPM in stock market, and discusses
difficulties in the study of modern portfolio theory, and forecasts problems of benefits and risks.