（1）Ruijun Bu, Degui Li, Oliver Linton, Hanchao Wang.（2022）

Nonparametric Estimation of Large Spot Volatility Matrices for High-Frequency Financial Data. Preprint.

（2） Naiqi Li, Vladimir V. Ulyanov, Hanchao Wang. (2022)

On De la Pen ̃a Type Inequalities for Point Processes. Preprint.

（1）Ruijun Bu, Degui Li, Oliver Linton, Hanchao Wang.（2022）

Nonparametric Estimation of Large Spot Volatility Matrices for High-Frequency Financial Data. Preprint.

（2） Naiqi Li, Vladimir V. Ulyanov, Hanchao Wang. (2022)

On De la Pen ̃a Type Inequalities for Point Processes. Preprint.

（1）Ruijun Bu, Degui Li, Oliver Linton, Hanchao Wang.（2022）

Nonparametric Estimation of Large Spot Volatility Matrices for High-Frequency Financial Data. Preprint.

（2） Naiqi Li, Vladimir V. Ulyanov, Hanchao Wang. (2022)

On De la Pen ̃a Type Inequalities for Point Processes. Preprint.