Publications of József, S.

A possible new approach of panel modelling

Fuzzy sets theory is a method for overcoming the limitations of hypotheses underlying traditional econometric models. The article discusses various fuzzy regression models and their use with panel data, then Monte-Carlo experiments are used to compare the performance of traditional probabilistic and fuzzy panel models in various mixed panel situations.

József S, Kőrösi G, Mátyás L. Soft econometric modelling : the example of fuzzy methods. Budapest: Karl Marx University of Economics Department of Business Economics; 1990.