Volatility of volatility estimation: central limit theorems for the
Fourier transform estimator and empirical study of the daily time series
stylized factsSocial Science Research Network (SSRN), 2021 |
Malliavin-Mancino estimators implemented with non-uniform fast Fourier
transformsSIAM Journal on Scientific Computing (SIAM J. Sci. Comput.), 2020 |