Therefore, a new research - IT Portfolio Management (ITPM), which is an approach to measure and monitor the benefit that IT brings to Corporation’s business operation, is a solution to solve the Enterprise-wide probem in IT management.

Based on principles of portfolio management,it was argued that "Project Profitability" be adopted as the criterion for evaluating bidding decisions.

This paper points out the necessity of portfolio management for new produets.

The combination of the active portfolio management with passive portfolio one was realized.

Project Portfolio Management Mode in Chinese Healthcare Product Companies;

： This paper introduced the role， style of project office and its relationship with external delivery partners by applying software development processing as example， it also put forward a new concept to improve the performance by project portfolio management and some techniques and tools

At the same time,it also put forward a new concept to improve the performance by project portfolio management and some techniques and tools.

Methods of decisionmaking and uncertainty for enterprise portfolio management;

A portfolio management process is firstly analyzed.

The current portfolio model for property-liability insurance company is only single period that can not meet the practical demands of portfolio management, and the purpose of this paper is to develop a multiperiod model for its portfolio problem.