- Belkin & Suchower (1998) credit cycle index (Zt) estimation via WLS - Vasicek single-factor conditional PD/TM model - Macro-Zt OLS regression with stepwise variable selection - 3-scenario (boom/neutral/recession) 50yr PD projection - Statistical validation suite (ADF, Ljung-Box, R2, ARCH) - BOK ECOS API integration with fallback data - Visualization module (7 chart types) - Detailed theoretical methodology docs/methodology.md
2 lines
41 B
Python
2 lines
41 B
Python
# Validation: 통계적 유의성 검증
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