Informace o publikaci
P2P loan performance forecasting and portfolio optimization: the role of distance metrics in mixed data classification
| Autoři | |
|---|---|
| Rok publikování | 2025 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Financial Markets and Portfolio Management |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | https://link.springer.com/article/10.1007/s11408-025-00481-w |
| Doi | https://doi.org/10.1007/s11408-025-00481-w |
| Klíčová slova | Peer-to-peer lending; Proft scoring; Loan performance; Distance metrics; Mixed data |
| Přiložené soubory | |
| Popis | This study investigates the critical but often overlooked role of distance metric selection in classification models using mixed data, with a focus on P2P loan performance forecasting. Unlike previous studies that used standard distance metrics with minimal critical evaluation, we systematically evaluate 24 distance metrics across four diverse P2P lending platforms. Our results demonstrate that a simple mixed-data distance metric significantly improves prediction accuracy and computational efficiency, while effectively capturing loan dependencies. Furthermore, the appropriate choice of distance metric enables investors to filter underperforming loans more effectively, optimizing portfolio outcomes. This research provides a robust methodological framework for enhancing credit and profit scoring models in P2P lending, providing investors with a robust, scalable, and efficient analytical tool. |