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stat.ME2023
Dynamic Realized Minimum Variance Portfolio Models
Donggyu Kim, Minseog Oh
This paper introduces a dynamic minimum variance portfolio (MVP) model using nonlinear volatility dynamic models, based on high-frequency financial data. Specifically, we impose an…
stat.ME2023★ 2 cited
Robust Realized Integrated Beta Estimator with Application to Dynamic Analysis of Integrated Beta
Minseog Oh, Donggyu Kim, Yazhen Wang
In this paper, we develop a robust non-parametric realized integrated beta estimator using high-frequency financial data contaminated by microstructure noises, which is robust to t…