Report of the editors

This is a preview of subscription content, access via your institution.

Fig. 1

Author information



Corresponding author

Correspondence to H. Fujisawa.

About this article

Verify currency and authenticity via CrossMark

Cite this article

Fujisawa, H., Ninomiya, Y. & Sei, T. Report of the editors. Ann Inst Stat Math 73, 1–2 (2021).

Download citation