Publications
On the Correlations in Linearized Multivariate Stochastic Volatility Models (2026). Quantitative Finance (Accepted).
Extremum Monte Carlo Filters: Signal Extraction via Simulation and Regression. With F. Blasques & S.J. Koopman (2025). Journal of Business and Economic Statistics.
Arbitrage Filtering of Option Prices: A Simple Real-Time Approach (2025). Quantitative Finance. Selected as a feature article by the editors.
Data Assimilation with Extremum Monte Carlo Methods. With S.J. Koopman (2025). Quarterly Journal of the Royal Meteorological Society.
Asymmetric Stable Stochastic Volatility Models: Estimation, Filtering, and Forecasting. With F. Blasques & S.J. Koopman (2024). Journal of Time Series Analysis.
Working papers
Forecasting Atmospheric Ethane. With Marina Friedrich, Yuliya Shapovalova & David van der Straten (2025)
Real-Time Smoothing by Extremum Monte Carlo Methods. With S. Godsill (2025).
Simulation Smoothing for Nonlinear non-Gaussian State Space Models using Machine Learning Methods. With S.J. Koopman (2025).
Markov-Switching Multifractal Models for High-Frequency Trade Counts. With Z. Mussayeva (2026).
PhD thesis
Signal Extraction by the Extremum Monte Carlo Method
My thesis, defended on April 8, 2024, introduces the extremum Monte Carlo method as a novel approach to signal extraction for state space models.