Tu DQ Le is a researcher at the Institute for Development and Research in Banking Technology, the University of Economics and Law, Vietnam. His works focus on efficiency and productivity measurement in the field of banking and finance and the industry sector, and the impact of e-commerce on economic growth. His recent papers have been published in Cogent Economics & Finance, International Journal of Managerial Finance, Managerial Finance, the Journal of Risk and Financial Management, Pacific Accounting Review, Central Bank Review, and Post-Communist Economies.