Investment Portfolio Evaluation by the Fuzzy Approach
Journal Title: Journal of Competitiveness - Year 2011, Vol 3, Issue 3
Abstract
This paper presents a new fuzzy approach for the evaluation of investment portfolio, where the approach is viewed by the authors as a sub-phase of the management process of these portfolios. The approach defines the mutual and delayed effects among the significant variables of the investment portfolio. The evaluation of the effects is described as fuzzy trapezoidal numbers and they are aggregated by mathematical operations with incidence matrices and fuzzy functions “experton”.
Authors and Affiliations
Maya Lambovska, Angel Marchev
Keywords
Related Articles
- EP ID EP86301
- DOI -
- Views 215
- Downloads 0
Institutionalization of Marketing in Hospitals in the Czech Republic
This paper deals with the specifics of marketing management in hospitals and the role of marketing in hospitals in the Czech Republic. Its goal is to present marketing as a tool enabling hospitals to compete in an open m...
Mapping Creative Industries in the Zlin Region
Mapping of creative industries is a crucial basis for assessing the creative economy in regions. It ensures the development of creative clusters and the subsequent identification of stakeholders and networks. The present...
Analyzing the Dependency Between National Logistics Performance and Competitiveness: Which Logistics Competence is Core for National Strategy?
With the advancements in the strategic management field, logistics management has changed considerably and logistics competency has emerged as a new and important area of research. In this regard, the purpose of this stu...
The Dependence of Perceived Business Risks on the Size of SMEs
The issues of risk management in small and medium-sized enterprises (SMEs) have been analysed and discussed for a long time. Nevertheless, it is still necessary to concentrate on this field, especially in the Slovak Repu...
Poverty Incidence and its Determinants in the Estate Sector of Sri Lanka
Poverty measurement and analysis are needed to identify the poor, the nature and extent of poverty and its determinants, and to assess the impact of policies and programmes on the poor. The government of Sri Lanka has be...