Keyword: economics

Found 2641 papers in total
Possibilistic data analysis and its application to portfolio selection problems
Possibilistic data analysis and its application to portfolio selection problems
1998,
In this paper, possibility distributions are identified from the given data and...
Social learning by means of classifier systems and the provision of a public good
Social learning by means of classifier systems and the provision of a public good
2000,
The conventional approach on public goods provision stresses the inability of...
The organizational evaluation process: A fuzzy model
The organizational evaluation process: A fuzzy model
1996,
The paper presents a fuzzy model of the evaluation activity within a large...
Study of a supply chain from a buyer/seller point of view: planning and application of an indicators model fuzzy logic-based
Study of a supply chain from a buyer/seller point of view: planning and application of an indicators model fuzzy logic-based
1997,
The criticality of the issues linked to the study of the relations with suppliers...
A dynamic analysis of segmented labor market
A dynamic analysis of segmented labor market
1999,
Using the Panel Study of Income Dynamics data on the period 1982–1992, this...
Model for assembling products by means of clans
Model for assembling products by means of clans
1997,
The problem of assembling products, raw materials and semi-finished products has...
An approach to the problem of portfolio selection
An approach to the problem of portfolio selection
1996,
In this study we attempt to model a classical problem in the literature of finance,...
Analysis of uncertainty
Analysis of uncertainty
1998,
The object of this paper is to give some guidance concerning the methodological...
Development and use of a framework for characterising computer models of silvoarable economics
Development and use of a framework for characterising computer models of silvoarable economics
2005,
A review of existing computer models of silvoarable economics was undertaken for a...
Artificial intelligent based time series forecasting of stock prices using digital filters
Artificial intelligent based time series forecasting of stock prices using digital filters
2002,
The aim of the paper is the analysis of the sequential characteristics of the Athens...
Behavioristic analysis and comparative evaluation of intelligent methodologies for short-term stock price forecasting
Behavioristic analysis and comparative evaluation of intelligent methodologies for short-term stock price forecasting
2002,
Stock price forecasting has been in the center of interest of the stock market...
A fuzzy decision aiding method for the assessment of corporate bankruptcy
A fuzzy decision aiding method for the assessment of corporate bankruptcy
2003,
In many real world problems it is often difficult to find dependencies between the...
Asset liability management in bank portfolios with fuzzy linear programming
Asset liability management in bank portfolios with fuzzy linear programming
2003,
In this paper we develop a model of asset liability management for banking companies...
Currency crises analyzed by type-1 fuzzy system modelling
Currency crises analyzed by type-1 fuzzy system modelling
2004,
Currency crises in developing countries have been an attracting point for economists...
A downside risk approach for the portfolio selection problem with fuzzy return
A downside risk approach for the portfolio selection problem with fuzzy return
2004,
This paper presents a new possibilistic programming approach to the portfolio...
Prediction of insolvency in non-life insurance companies using support vector machines, genetic algorithms and simulated annealing
Prediction of insolvency in non-life insurance companies using support vector machines, genetic algorithms and simulated annealing
2004,
In this paper we propose an approach to predict insolvency of non-life insurance...
A fuzzy characterization of uncertainty in financial crises
A fuzzy characterization of uncertainty in financial crises
2005,
The so-called first and second generation models focus on fundamentals as the main...
Credit card application assessment using a neuro-fuzzy classification system
Credit card application assessment using a neuro-fuzzy classification system
2006,
Credit cards constitute one of the most common forms of consumer loans. The main...
Capital budgeting in health organizations: application of the multicriteria method PROMETHEE V
Capital budgeting in health organizations: application of the multicriteria method PROMETHEE V
2002,
There are two outstanding characteristics of the capital budgeting process in health...
Agent-based simulation for computational experimentation: Developing an artificial labor market
Agent-based simulation for computational experimentation: Developing an artificial labor market
2005,
This paper discusses the creation of an artificial labor market (ALM) as an...
A fuzzy expert system for solving real-option decision processes
A fuzzy expert system for solving real-option decision processes
2001,
This paper presents a new approach to real options. The current options-based models...
On the use of multicriteria classification methods: A simulation study
On the use of multicriteria classification methods: A simulation study
2001,
The classification of a set of alternatives into predefined homogeneous groups is a...
Fuzzy multicriteria decision making based on confidence analysis
Fuzzy multicriteria decision making based on confidence analysis
2003,
In this paper, a fuzzy multicriteria decision model is proposed based on confidence...
Modeling imprecision and subjectiveness for the multiattribute decisions
Modeling imprecision and subjectiveness for the multiattribute decisions
2006,
In the paper it is shown how fuzzy set theory can be used for modeling imprecision and...
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