Suguru Yamanaka, Misaki Kinoshita. A structural credit risk model based on purchase order information. The Journal of Credit Risk. 2022. 18. 1. 101-117
Suguru Yamanaka, Rei Yamamoto. A bank-account-information-based credit scoring method with Bayesian hierarchical modeling. International Journal of Financial Engineering. 2022. 9. 1. 2150036
Miho Saito, Takaya Ohsato, Suguru Yamanaka. An empirical evaluation of machine learning performance in corporate sales growth prediction. JSIAM Letters. 2021. 13. 25-28
Suguru Yamanaka, Hidetoshi Nakagawa. A factor model of random thinning for top-down type credit portfolio risk assessment. HUB-FS Working Paper Series. 2019. FS-2019-E-001
Suguru Yamanaka, Misaki Kinoshita. A structural credit risk model based on purchase order information. Bank of Japan Working Paper Series. 2018. No.18-E-11