Knowledge management is the new phrase of modern enterprise management theory and it challenges the traditional information management, which can no longer fulfill the needs of knowledge management. This paper analyzes the position and functionality of decision support system based on the knowledge management, puts forward a logical architecture: Decision Support System Model Based on Knowledge...

using the treynor and mazoy model (expanded by fama to evaluate management performance for asset allocation among investment units), this paper examines the management’s performance in funds and investment companies in tehran stock exchange during 2004-2010. the results do not support the application of management market timing during the study period and managers were only able to create addit...

Owners, managers and operators of most businesses are now increasingly aware of their responsibility to the environment. Oftentimes, however, there are significant costs associated with environmental initiatives. Fortunately though, adopting sensible, effective and efficient energy, water and waste management practices may result in substantial savings. In this paper, we report on the developme...

The purpose of this work is to build a risk management decision support system for the real estate industry. The decision support system would be useful for risk managers interested in real estate investment. The paper identifies the main risk management related decisions that real estate professionals made on a daily basis. Risk management decision models are selected from an extensive literat...