J Mushava, M Murray - Expert Systems with Applications, 2022 - Elsevier
… for estimating credit losses. As a result, even minor improvements in the predictive strength of credit scoring models could have a substantial financial … of default, we will fit our models to …
E Sariev, G Germano - Review of Financial Economics, 2019 - Wiley Online Library
… We estimate the probability of default on credit risk data for corporate and retail clients.2. We compare support vector machines (SVM) and logistic regression (LR).3. The SVM model …
… absolutevalue of the standardised estimates can serve to provide an approximate ranking of the relative importance of the input variables on the fitted logistic model (… regressionmodels …
R Calabrese, L Zanin - Expert Systems with Applications, 2022 - Elsevier
… We propose estimating a model for Loss Given Default (LGD) … link function given by the GeneralisedExtremeValue (GEV) … To estimate the GAMLSS beta regressionmodel on all the …
P Carmona, F Climent, A Momparler - International Review of Economics & …, 2019 - Elsevier
… identified to anticipate and prevent bankdefaults. The data, which … similarly to conventional regressionmodels. Although XGBoost … The authors’ estimates from a multi-period logit model …
V Lagasio, F Pampurini, A Pezzola, AG Quaranta - Information Sciences, 2022 - Elsevier
… are shown to be much more successful than traditional regressionanalysis [47]. Indeed, … We dropped all of the banks for which it was not possible to calculate the proxies for all the …
F Climent, A Momparler, P Carmona - Journal of business research, 2019 - Elsevier
… bankdefaults. Identifying leading indicators of … banking failure model's generalization capabilities and avoid problems of overfitting. For each parameter combination, we will calculate …
PG Gavronski, FA Ziegelmann - Finance Research Letters, 2021 - Elsevier
… extremevalue theory, the Financial System Dependence Index (FSDI) which uses the spread of Credit Default Swaps (CDS) of financial … to estimate their impacts on the financial system. …
… literature of extremes concerns the tail index estimation, which governs the probability of … S&P500 absolute log-returns. Indeed, it is well known that the absolutevalue of financial returns …