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Rate efficient estimation of realized Laplace transform of volatility with microstructure noise Journal article
SCANDINAVIAN JOURNAL OF STATISTICS, 2019,Volume: 46,Issue: 3,Page: 920-953
Authors:  Li Wang;  Zhi Liu;  Xiaochao Xia
Favorite  |  View/Download:9/0  |  Submit date:2020/05/22
High-frequency Data  Stable Convergence  Laplace Transform Of Volatility  Microstructure Noise  Pre-averaging  
Pre-averaging estimate of high dimensional integrated covariance matrix with noisy and asynchronous high-frequency data Journal article
RANDOM MATRICES-THEORY AND APPLICATIONS, 2018,Volume: 7,Issue: 3
Authors:  Liu, Zhi;  Xia, Xiaochao;  Zhou, Guoliang
Favorite  |  View/Download:11/0  |  Submit date:2018/10/30
High-frequency Data  Volatility Estimation  Microstructure Noise  
Estimating the integrated volatility using high-frequency data with zero durations Journal article
JOURNAL OF ECONOMETRICS, 2018,Volume: 204,Issue: 1,Page: 18-32
Authors:  Liu, Zhi;  Kong, Xin-Bing;  Jing, Bing-Yi
Favorite  |  View/Download:24/0  |  Submit date:2018/10/30
Ito Semimartingale  High Frequency Data  Multiple Transactions  Realized Power Variations  Microstructure Noise  Central Limit Theorem  
Estimation of spot volatility with superposed noisy data Journal article
NORTH AMERICAN JOURNAL OF ECONOMICS AND FINANCE, 2018,Volume: 44,Page: 62-79
Authors:  Liu, Qiang;  Liu, Yiqi;  Liu, Zhi;  Wang, Li
Favorite  |  View/Download:21/0  |  Submit date:2018/10/30
High Frequency Financial Data  Spot Volatility  Range-based Estimation  Kernel Estimate  Multiple Records  Microstructure Noise  Central Limit Theorem