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SFB 649 Discussion Paper 2007-035 Estimating Probabilities of Default With Support Vector Machines Wolfgang Härdle* Rouslan Moro** Dorothea Schäfer*** * Humboldt-Universität zu Berlin, Germany ** Humboldt-Universität zu Berlin & DIW Berlin, Germany *** DIW...
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Graphical data representation is an important tool for model selection in bankruptcy analysis since the problem is highly non-linear and its numerical representation is much less transparent. In classical rating models a convenient representation of ratings in a closed form is possible reducing...
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The purpose of this work is to introduce one of the most promising among recently developed statistical techniques – the support vector machine (SVM) – to corporate bankruptcy analysis. An SVM is implemented for analysing such predictors as financial ratios. A method of adapting it to...
Persistent link: https://www.econbiz.de/10005489966
Start-ups often lack certain knowledge and skills and are in the need of external assistance. If this external help is combined with capital we can talk about relationship financing or smart capital. In a heterogeneous financial system such as the one in Germany, which type of financier supplies...
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This paper empirically investigates the link between political patronage and bank performance for Ukraine during 2003Q3-2005Q2. We find significant differences between politically affiliated and non-affiliated banks. The data suggest that affiliated banks have significantly lower interest...
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The paper adopts the methodology of the empirical finance literature to analyze a common question that liability maturity structure has an impact on firm performance. A comparison is made between two countries, the US and Germany, with different types of financial systems. We find that German...
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