Publications

Our Faculty members are frequent contributors to world-renowned journals and serve on editorial boards of top IS, OM and Statistics academic journals.

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Business Statistics

A Multivariate Randomized Response Model for Sensitive Binary Data

Chu, Amanda M.Y.; Omori, Yasuhiro; So, Hing Yu; So, Mike Ka Pui
Econometrics and Statistics, 26 2022
Business Statistics

Vine Copula Statistical Disclosure Control for Mixed-type Data

Chu, Amanda M.Y.; Ip, Chun Yin; Lam, Benson S.Y.; So, Mike Ka Pui
Computational Statistics and Data Analysis, v. 176, 2022, article number 107561
Business Statistics

High Dimensional Minimum Variance Portfolio Estimation under Statistical Factor Models

Ding, Yi; Li, Yingying; Zheng, Xinghua
Journal of Econometrics, v. 222, (1), ay 2021, p. 502-515
Business Statistics

Statistical Disclosure Control For Continuous Variables Using An Extended Skew-T Copula

Chu, Amanda M.Y.; Ip, Chun Yin; Lam, Benson S.Y.; So, Mike Ka Pui
Applied Stochastic Models in Business and Industry,2021
Business Statistics

Regularization of Bayesian Quasi-Likelihoods Constructed From Complex Estimating Functions

Chung, Siu Wa; So, Mike Ka Pui; Chu, Amanda M. Y.; Chan, Wing Chun
Computational Statistics & Data Analysis, v. 150, 2020, article number 106977
Business Statistics

A Projection-Based Conditional Dependence Measure With Applications to High-Dimensional Undirected Graphical Models

Fan, Jianqing; Feng, Yang; Xia, Lucy
Journal of Econometrics, v. 218, (1), 2020, p. 119-139
Business Statistics

Estimating the Dependence of Mixed Sensitive Response Types in Randomized Response Technique

Chu, Amanda M.Y.; So, Mike Ka Pui; Chan, Wing Chun; Tiwari, Agnes Fung Yee
Statistical Methods in Medical Research, v. 29, (3), 2020, p. 894-910
Business Statistics

An Empirical Study of Applying Statistical Disclosure Control Methods to Public Health Research

Chu, Amanda M. Y.; Lam, Benson S. Y.; Tiwari, Agnes; So, Mike Ka Pui
International Journal of Environmental Research and Public Health, v. 16, (22), 2019, article number 4519
Business Statistics

Asking Sensitive Questions Using the Randomized Response Approach in Public Health Research: An Empirical Study on the Factors of Illegal Waste Disposal

Chong, Andy C. Y.; Chu, Amanda M. Y.; So, Mike Ka Pui; Chung, Siu Wa
International Journal of Environmental Research and Public Health, v. 16, (6), 2019, article number 970
Business Statistics

On the Inference about the Spectral Distribution of High-Dimensional Covariance Matrix Based on High-Frequency Noisy Observations

Xia, Ningning; Zheng, Xinghua
Annals of Statistics, v. 46, (2), 2018, p. 500-525