Hongmu Lee is a professor of risk management and insurance at Waseda University, Tokyo, where he received his Ph.D. He is also the president of the Insurance and Risk Management Institute of Waseda University. The institute aims to carry out research internationally in cooperation with industry and the academic world on insurance and risk management. He has authored several books and articles in academic and professional journals, mainly in Korea and Japan. He also serves as the president of IAFICO (International Academy of Financial Consumers). This book was authored as an outcome of IAFICO's Book Project. Gianni Nicolini, Ph.D. is a full professor of finance at the University of Rome ‘Tor Vergata’, Rome (Italy). His main research interests involve personal finance and consumers’ financial wellbeing, and his publications include studies on financial literacy, financial education, and the functioning of pension systems. He is Past-President of the ACCI (American Council on Consumers Interest) and Vice-Chairperson of the IAFICO (International Academy of Financial Consumers).