Japan
Mizuho-DL Financial Technology Co., Ltd.
Implied Volatility, Default Probability, Arbitrage-Free Condition
time-changed Levy process, intertemporal joint distribution, multivariate characteristic function, Fourier transform, path-dependent options
CreditGrades Model, Levy Process, Equity Option, Credit Default Swap, Wiener-Hopf Factorization
Residential Mortgage-Backed Security, Prepayment Risk, Proportional Hazard Model, Cumulant Expansion