A nature inspired Ying-Yang approach for intelligent decision support in bank solvency analysis
نویسندگان
چکیده
Since the collapse or failure of a bank could trigger an adverse financial repercussion and generate negative impacts, it is desirable to have an Early Warning System (EWS) that identifies potential bank failures or high-risk banks through the traits of financial distress. This research is aimed to construct a novel neural fuzzy Cerebellar Model Articulation Controller (FCMAC) as an alternative to analyze bank solvency, in which a nature inspiration motivated from the famous Chinese ancient Ying-Yang philosophy is introduced to find the optimal fuzzy sets, and Truth Value Restriction (TVR) inference scheme is employed to derive the truth-values of the rule weights. The proposed model functions as an early warning system and is able to identify the inherent traits of financial distress based on financial covariates (features) derived from publicly available financial statements. Our experiments are conducted on a benchmark dataset of a population of 3635 US banks observed over a 21 years period. Three sets of experiments are performed – bank failure classification based on the last available financial record and prediction using financial records one and two years prior to the last available financial statements. The performance of the proposed Ying-Yang FCMAC network as a bank failure classification and early warning system is very encouraging.
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عنوان ژورنال:
- Expert Syst. Appl.
دوره 34 شماره
صفحات -
تاریخ انتشار 2008