Yukio Noguchi (born 1940) is a Japanese economist and Professor Emeritus at Hitotsubashi University. After graduating from the University of Tokyo with a degree in engineering, he joined Japan's Ministry of Finance and later earned a Ph.D. in economics from Yale University. He held professorships at Hitotsubashi University, the University of Tokyo, and Waseda University and was also a visiting professor at Stanford University. Specializing in finance and the Japanese economy, Noguchi has written extensively on fiscal policy, Japan's asset-price bubble, digital technology, and artificial intelligence. His major works have received the Nikkei Prize for Excellent Books in Economic Science, the Suntory Prize for Social Sciences and Humanities, and the Yoshino Sakuzo Prize. In "Cho Seiriho: Joho Kensaku to Hasso no Shin System" ("Super Organizing Method: A New System for Information Retrieval and Idea Generation"), he challenges conventional systems based on classifying information and proposes organizing documents chronologically, presenting a practical approach to managing and retrieving information while reducing the time spent on organization itself.
