Rate My Professor Boris Choy

Choy's research specializations encompass Bayesian statistics, actuarial science, econometrics, time series analysis, and forecasting methodologies. His scholarly output has achieved significant impact, with over 2,057 citations on Google Scholar as of recent records. Key publications highlight his contributions to statistical modeling and robust inference. These include "On Robust Analysis of a Normal Location Parameter," co-authored with Adrian F. M. Smith and published in the Journal of the Royal Statistical Society: Series B (Statistical Methodology) in 1997; "Modelling Insurance Losses Using Contaminated Generalised Beta Type II Distribution," appearing in ASTIN Bulletin in 2018; "The a priori procedure (APP) for estimating median under skew distributions," in the Australian Journal of Experimental Biology in 2023; and "Bayesian stochastic frontier models under the skew-normal half-normal distribution," published in 2025. He has further contributed to areas such as survey mode effects and gain probability diagrams in hypothesis testing. Choy has chaired or co-chaired several Time Series and Forecasting symposia hosted by the University of Sydney and implemented innovative peer learning groups in courses like QBUS5001 Quantitative Business Analysis, enhancing student engagement and outcomes.