This paper gives a contribution in variable identification within credit scoring models using Random Forest. Specifically, we provide some insights about the behavior of the variable importance index based on random forests, focusing on the differences between “for-profit” and “not-for-profit” enterprises. We investigate two classical issues of variable selection: the first one is variable extraction for bankruptcy interpretation, whereas the second one is more restrictive and tries to design a good prediction model. Finally we provide an application to a real data set provided by Banca Popolare Etica.

Nai Ruscone, M., Bramante, R., Spani, P., Credit risk measurement and ethical issue: someevidences from the italian banks, in Cladag 2013. 9th Meeting of the Classification and Data Analysis Group. Book of Abstracts, (Milano, 18-20 September 2013), Cleup, Modena 2013: 1-4 [http://hdl.handle.net/10807/53341]

Credit risk measurement and ethical issue: some evidences from the italian banks

Nai Ruscone, Marta;Bramante, Riccardo;
2013

Abstract

This paper gives a contribution in variable identification within credit scoring models using Random Forest. Specifically, we provide some insights about the behavior of the variable importance index based on random forests, focusing on the differences between “for-profit” and “not-for-profit” enterprises. We investigate two classical issues of variable selection: the first one is variable extraction for bankruptcy interpretation, whereas the second one is more restrictive and tries to design a good prediction model. Finally we provide an application to a real data set provided by Banca Popolare Etica.
2013
Inglese
Cladag 2013. 9th Meeting of the Classification and Data Analysis Group. Book of Abstracts
Cladag 2013.
Milano
18-set-2013
20-set-2013
9788867871179
Nai Ruscone, M., Bramante, R., Spani, P., Credit risk measurement and ethical issue: someevidences from the italian banks, in Cladag 2013. 9th Meeting of the Classification and Data Analysis Group. Book of Abstracts, (Milano, 18-20 September 2013), Cleup, Modena 2013: 1-4 [http://hdl.handle.net/10807/53341]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10807/53341
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