1. A combined approach based on robust PCA to improve bankruptcy forecasting
- Author
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Giuseppe Arcuri, Giuseppina Damiana Costanzo, Marianna Succurro, EconomiX, Université Paris Nanterre (UPN)-Centre National de la Recherche Scientifique (CNRS), Dipartimento di Economia, Statistica e Finanza 'Giovanni Anania' - Università della Calabria (DESF), Università della Calabria [Arcavacata di Rende] (Unical), and Dipartimento di Scienze Aziendali e Giuridiche - Università della Calabria (DISCAG)
- Subjects
Computer science ,JEL: C - Mathematical and Quantitative Methods/C.C4 - Econometric and Statistical Methods: Special Topics/C.C4.C40 - General ,media_common.quotation_subject ,Logit ,Financial ratio ,Standard score ,JEL: D - Microeconomics/D.D2 - Production and Organizations/D.D2.D22 - Firm Behavior: Empirical Analysis ,Accounting ,Debt ,0502 economics and business ,Econometrics ,050207 economics ,Empirical evidence ,media_common ,Bankruptcy ,Robust PCA ,050208 finance ,Warning system ,Z-score ,05 social sciences ,JEL: G - Financial Economics/G.G3 - Corporate Finance and Governance/G.G3.G33 - Bankruptcy • Liquidation ,[SHS.ECO]Humanities and Social Sciences/Economics and Finance ,JEL: M - Business Administration and Business Economics • Marketing • Accounting • Personnel Economics/M.M4 - Accounting and Auditing/M.M4.M41 - Accounting ,[No keyword available] ,Principal component analysis ,General Economics, Econometrics and Finance ,Finance - Abstract
Purpose Starting from a series of financial ratios analysis, this paper aims to build up two indices which take into account both the firm’s debt level and its sustainability to investigate if and to what extent the proposed indices are able to correctly predict firms’ financial bankruptcy probabilities. Design/methodology/approach The research implements a statistical approach (tandem analysis) based on both an original use of principal component analysis (PCA) and logit model. Findings The econometric results are compared with those of the popular Altman Z-score for different lengths of the reference period and with more recent classifiers. The empirical evidence would suggest a good performance of the proposed indices which, therefore, could be used as early warning signals of bankruptcy. Practical implications The potential application of the model is in the spirit of predicting bankruptcy and aiding companies’ evaluation with respect to going-concern considerations, among others, as the early detection of financial distress facilitates the use of rehabilitation measures. Originality/value The construction of the indebtedness indices is based on an original use of Robust PCA for skewed data.
- Published
- 2019
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