Professor Lau’s research has centred on econometrics, economic development, and East Asian economies, with particular emphasis on the econometric estimation of production functions, measurement of total factor productivity, and analysis of economic growth and structural change in China and the Asia-Pacific region. His work has addressed methodological questions in econometric modelling as well as the economic factors underlying productivity, technological progress, education, and long-term development. Through academic leadership and participation in economic policy research and advisory activities, he has contributed to scholarly and policy discussions concerning economic development in Hong Kong, mainland China, and the wider Asia-Pacific region. Author of numerous peer-reviewed publications and monographs, Professor Lau has also held leadership positions in higher education and financial institutions. His work connects quantitative economic analysis with practical questions of development policy, productivity, financial governance, and structural transformation in East Asian economies.