He obtained his PhD from National University of Singapore and MBA from University of Lancaster. Wen's research investigates accounting disclosure, financial analysts, investor behavior, dividend policies and many other eimpircal accounting and finance issues. He has published in leading academic journals including Contemporary Accounting Research, Journal of Financial and Quantitative Analysis, Journal of Banking and Finance, Journal of Corporate Finance, Abacus, and Accounting and Finance. He teaches financial statement analysis at both undergraduate and postgraudate levels. Wen held visiting positions at National University of Singapore and Xiamen University.