The Annals of the Japanese Society for the History of Economic Thought has been issued annually since 1963, but with the first year of the 21st century it has changed to a biannual bulletin. Furthermore, we newly constituted the international advisory board for the editorial committee, and appointed Mark Blaug, A. W. Coats, Samuel Hollander, Laurence S. Moss, Bertram Schefold, Warren Samuels, and John Vint as our advisers. With these changes, our society will continue its efforts towards furthering the study of the history of economic thought.