My talks and seminar presentations cover financial econometrics, functional time series, self-normalised inference, sequential monitoring, risk modelling, and applied work in digital finance and ecological economics. I have presented this work at international meetings including the Econometric Society, SoFiE, CMStatistics, the Royal Statistical Society, CEA, and IMA, as well as invited seminars at universities in China and the UK.
Where possible, I share slides and supporting materials below.
Talk, 4th IMA Conference on Mathematics of Finance and Insurance, The Liner Hotel, Liverpool, UK
This talk discusses Online Monitoring of Financial Functional Time Series, presented at the 4th IMA Conference on Mathematics of Finance and Insurance.
Talk, IAEE Asia-Oceania Research Committee Online Seminar, Online
This presentation examines how global supply chains redistribute green, blue, and grey virtual-water pressures across 189 countries from 2010 to 2021. It connects component-specific net and gross embodied-water outflows with manufacturing structure, trade openness, water-withdrawal capacity, and economic growth. The results do not support a generic macro-level water resource curse. The accompanying Quantinar courselet includes the full presentation and eight review questions.
Talk, Glasgow, UK, Glasgow, UK
This talk discusses Sequential Change Point Detection for Time Series – An Adjusted-Range Based Approach, presented at the 17th CEA (Europe) & 36th CEA (UK) Annual Conference.
Talk, Renmin University of China, Beijing, China
This talk discusses Sequential Change-Point Detection in Time Series: An Adjusted-Range-Based Self-Normalization Approach, presented at an academic seminar at Renmin University of China.
Talk, University of Leicester, Leicester, UK
This talk discusses Sequential Change-Point Detection in Time Series: An Adjusted-Range-Based Self-Normalization Approach, presented at an invited seminar at the University of Leicester.
Talk, Rotterdam, Netherlands, Rotterdam, Netherlands
This talk discusses Confidence Interval Construction Based on the Adjusted-Range Self-Normalization Approach, presented at the 75th European Meeting of the Econometric Society.
Talk, Hangzhou, China, Hangzhou, China
This talk discusses Sequential Change Point Detection for Time Series – An Adjusted-Range Based Approach, presented at the 2024 Asian Meeting of the Econometric Society.
Talk, University of Birmingham, School of Education, Birmingham, UK
This talk discusses Sequential Change Point Detection for Time Series – An Adjusted-Range Based Approach, presented at the Advanced Techniques in Time Series Analysis: From Structural Changes to Time-Varying Networks workshop.
Talk, Beijing, China, Beijing, China
This talk discusses Kolmogorov-Smirnov Type Testing for Structural Breaks: A New Adjusted-Range Based Self-Normalization Approach, presented at the 邹至庄讲座青年学者论坛.
Talk, London, UK, London, UK
This talk discusses Confidence Interval Construction - A New Self-Normalization Approach Based on Adjusted-Range, presented at CFE-CMStatistics 2021.
Talk, Tsinghua University, Beijing, China, Beijing, China
This talk discusses Confidence Interval Construction - A New Self-Normalization Approach Based on Adjusted-Range, presented at the 清华大学统计学与数据科学青年学者论坛.
Talk, University of Melbourne, Melbourne, Australia, Melbourne, Australia (Online)
This talk discusses Testing for Structural Breaks - A New Self-Normalization Approach Based on the Adjusted Sample Range, presented at the Australian Meeting of the Econometric Society.
Talk, Université du Québec à Montréal, Montreal, Canada, Montreal, Canada (Online)
This talk discusses Testing for Structural Breaks - A New Self-Normalization Approach Based on the Adjusted Sample Range, presented at the North American Summer Meeting of the Econometric Society.
Talk, Rady School of Management, University of California, San Diego, USA, San Diego, USA (Online)
This talk discusses A Score Statistic on Testing the Presence of Stochastic Trend in Conditional Variance, presented at the Thirteenth Annual SoFiE Conference (North America).
Talk, Shanghai Academy of Social Sciences, Xuhui District, Shanghai, Shanghai, China
This talk discusses Testing Structural Breaks - A New Self-Normalization Approach Based on the Adjusted Sample Range, presented at the 第四届中国计量经济学者论坛.
Talk, London, UK, London, UK
This talk discusses Testing Structural Breaks - A New Self-Normalization Approach Based on the Adjusted Sample Range, presented at the 13th International Conference of the ERCIM WG on Computational and Methodological Statistics.
Talk, Milan, Italy, Milan, Italy (Online)
This talk discusses Model Averaging of Integer-Valued Autoregressive Model with Covariates, presented at the 12th Econometric Society World Congress 2020.
Talk, Belfast, UK, Belfast, UK (Online)
This talk discusses Model Averaging of Integer-Valued Autoregressive Model with Covariates, presented at the Royal Statistical Society Conference 2019.
Talk, Xiamen, China, Xiamen, China
This talk discusses Model Averaging of Integer-Valued Autoregressive Model with Covariates, presented at the 2019 Asian Meeting of the Econometric Society (2019 AMES).
Talk, Dalian, China, Dalian, China
This talk discusses The Subjective Well-Being of Internal Migrants: Lessons from China, presented at the 2019 CES China Conference.
Talk, University of Seville, Spain, Seville, Spain
This talk discusses RKHS-based approach to SCAD-penalized regression in high-dimensional partially linear models, presented at the 9th ERCIM WG on Computational and Methodological Statistics; 10th International Conference on Computational and Financial Econometrics.
Talk, University of Chinese Academy of Sciences, Beijing, China, Beijing, China
This talk discusses Commodity shocks and the macroeconomy, presented at the IEEE Symposium on Analytics and Risk.