Search Results - subject:"fuzzy logic."

Fuzzy Logic and Preference Uncertainty in Non-market Valuation

van Kooten, Gerrit Cornelis; Sun, Lili - Department of Economics, University of Victoria - 2005

amenity valued, perceptions of property rights, and the numbers chosen to reflect values. In this paper, we apply fuzzy logic …

Persistent link: https://www.econbiz.de/10005700451

The use of fuzzy logic and expert systems for rating and pricing firms: a new perspective on valuation.

Malagoli, Stefano; Mastroleo, Giovanni; Magni, Carlo Alberto - Volkswirtschaftliche Fakultät, … - 2005

This paper presents an expert system aimed at evaluating firms and business units. It makes use of fuzzy logic and …

Persistent link: https://www.econbiz.de/10005260300

LA TOMA DE DECISIONES DE LA EMPRESA EN RED BAJO UN ENFOQUE SISTÉMICO DIFUSO /

Lozano Gutiérrez, M.C.; Fuentes Martín, F. - In: Investigaciones Europeas de Dirección y Economía de … 11 (2005) 2, pp. 119-142

En el presente estudio experimental se analiza cómo un tratamiento difuso-sistémico de los datos facilita el modelado e implementación de mecanismos de toma de decisiones en sistemas complejos afectados por un elevado número de variables, algunas de ellas con un comportamiento no claramente...

Persistent link: https://www.econbiz.de/10010569795

Evaluation of the food quality by alternative methods

Kovářová, Kateřina; Ledvinka, Zdeněk; Zarski, Tadeus P. - In: Acta Universitatis Bohemiae Meridionales 8 (2005) 2, pp. 39-44

transformation of the consumer thinking to the mathematical algorithm is for example fuzzy logic. The evaluation algorithm is …

Persistent link: https://www.econbiz.de/10010638548

Scenarios, probability and possible futures

Ha-Duong, Minh - HAL - 2005

This paper provides an introduction to the mathematical theory of possibility, and examines how this tool can contribute to the analysis of far distant futures. The degree of mathematical possibility of a future is a number between O and 1. It quantifies the extend to which a future event is...

Persistent link: https://www.econbiz.de/10008791955

Sustainable rangeland management using a multi-fuzzy model : how to deal with heterogenous experts' knowledge

Azadi, Hossein; Shahvali, Mansour; Berg, Jan van den; … - 2005

sustainable development. Here, we have noticed a 9 number of publications which used fuzzy logic as a valuable tool in the …., 2005). In these studies, fuzzy logic is used to construct a model for evaluating sustainability in different areas. These … fuzzy sets and fuzzy logic is discussed in detail in many books (e.g., Lee, 1990; Zimmermann, 1996; Jang, Sun and Mizutani …

Persistent link: https://www.econbiz.de/10002701421

Strategy-proof fuzzy aggregation rules

Perote-Peña, Juan; Piggins, Ashley - 2005

Persistent link: https://www.econbiz.de/10003296902

Corruption and foreign direct investment : what kind of relationship is there?

Caetano, José Manuel; Caleiro, António - 2005

subject to different subjective evaluations by investors, the paper uses a fuzzy logic approach in order to determine …

Persistent link: https://www.econbiz.de/10011502378

A Fuzzy Logic and Default Reasoning Model of Social Norm and Equilibrium Selection in Games Under Unforeseen Contingencies

Sacconi, Lorenzo; Moretti, Stefano - 2005

This paper focuses on the role that social norms play in the selection of equilibrium points seen as social conventions under unforeseen contingencies - that is, their role in the emergence of regularities of behavior which are self-enforcing and effectively adhered to by bounded rational agents...

Persistent link: https://www.econbiz.de/10014064606

Measuring Multidimensional Poverty : An Empirical Comparison of Various Approaches

Deutsch, Joseph; Silber, Jaques Gabriel - 2005

This paper makes a systematic comparison of four approaches to multidimensional poverty analysis based respectively on the theory of fuzzy sets, information theory, efficiency analysis and axiomatic derivations of poverty indices. The database was the 1995 Israeli Census that provided...

Persistent link: https://www.econbiz.de/10014066492