Country: Spain

Found 250 papers in total
Fuzzy prisoner's dilemma
Fuzzy prisoner's dilemma
1998,
In this paper, the global prisoner's dilemmas are introduced and extensively analyzed....
Scheme rearrangement in a genetic algorithm: Can it help assessing latent interactions?
Scheme rearrangement in a genetic algorithm: Can it help assessing latent interactions?
1999,
‘Scheme rearrangement’ was initially proposed to improve the fit and the...
Methodological and empirical issues in market segmentation: A comparison of the formal and the bio-mimetic methods
Methodological and empirical issues in market segmentation: A comparison of the formal and the bio-mimetic methods
2000,
A bio-mimetic approach of multiple goal problem solving is proposed. The approach...
Towards a new concept of economic research
Towards a new concept of economic research
1995,
The problems which today's institutions and businesses are currently facing have some...
Neuronal networks searching equilibrium for a dynamic economic model
Neuronal networks searching equilibrium for a dynamic economic model
1997,
This implementation searches the convergence properties of deterministic recurrent...
Fuzzy logic in vendor rating: A comparison between a fuzzy logic system and a neural network
Fuzzy logic in vendor rating: A comparison between a fuzzy logic system and a neural network
1998,
In the industrial environment, more stable and cooperative supply relationships...
Flexible estimation of cost functions based on fuzzy logic modeling approach
Flexible estimation of cost functions based on fuzzy logic modeling approach
1998,
Economists currently deal with the modeling of nonlinear processes, having complex...
Neural and fuzzy models for economic forecasting. An econometric view and some practical experience
Neural and fuzzy models for economic forecasting. An econometric view and some practical experience
2000,
In this paper the new modelling techniques (neural networks, fuzzy systems, hybrid...
Hedonic prices and collinearity: An empirical comparison of statistical and neuronal solutions
Hedonic prices and collinearity: An empirical comparison of statistical and neuronal solutions
2000,
The hedonic price method is well adapted to the calculation of relative prices and the...
Heuristic significance test for economic modeling
Heuristic significance test for economic modeling
2000,
In this paper we describe a method to perform economic modeling. The method utilizes...
A fuzzy model for accounting analysis about operating exposure to currency changes
A fuzzy model for accounting analysis about operating exposure to currency changes
2000,
This paper presents the development of a model for accounting analysis on operating...
Structural external financing under uncertainty
Structural external financing under uncertainty
2000,
This study is an attempt to solve one of the fundamental problems posed on founding a...
The use of fuzzy sets in the assessment of the social cost of electricity generation
The use of fuzzy sets in the assessment of the social cost of electricity generation
1999,
Environmental impacts of energy are a great source of market distortion since they...
Business failure prediction using rough sets: A comparison with multivariate analysis techniques
Business failure prediction using rough sets: A comparison with multivariate analysis techniques
1999,
Several multivariate analysis techniques have been used in the past for the prediction...
Measurement, imprecision and uncertainty in financial accounting: Can double entry be understood with fuzzy numbers?
Measurement, imprecision and uncertainty in financial accounting: Can double entry be understood with fuzzy numbers?
1995,
The concepts of measurement and information are central to the accountancy model of...
Actuarial mathematics with fuzzy parameters; An application to collective pension plans
Actuarial mathematics with fuzzy parameters; An application to collective pension plans
1997,
Two types of uncertainty are found in the actuarial valuation operations. One of them...
The use of the preference disaggregation analysis in the assessment of financial risks
The use of the preference disaggregation analysis in the assessment of financial risks
1998,
Multicriteria decision aid (MCDA) provides several methodologies which are well...
Fuzzy multiple criteria decision making for natural resource projects
Fuzzy multiple criteria decision making for natural resource projects
1996,
A common problem faced by decision makers is choosing the best alternative from among...
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...
The selection of an entry mode strategy into foreign markets under conditions of environmental uncertainty: A new approach to the market analysis using a spreadsheet to process quantitative fuzzy data
The selection of an entry mode strategy into foreign markets under conditions of environmental uncertainty: A new approach to the market analysis using a spreadsheet to process quantitative fuzzy data
1996,
The purpose of this paper is to offer managers an innovative and efficient methodology...
Intuitionistic fuzzy interpretation of information messages
Intuitionistic fuzzy interpretation of information messages
1999,
The information exchange takes a very important role in several areas of the economic...
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...
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