Dill, Rodrigo P.; Newton Da Costa Jr.; Santos, André A. P. - In: Economics Bulletin 33 (2013) 2, pp. 1348-1360
This study proposes an application of two models based on non-classical logic, the paraconsistent logic and the fuzzy logic, in company profitability analysis. We conduct interviews with market specialists in order to identify the main explanatory variables related to company profitability and...