Media inquiries

Interviews, on-background briefings, and data commentary (EN/JP).

Topics

• Japan’s fertility decline: drivers & myths
• Marriage vs within-marriage fertility
• Policy effectiveness & East Asia comparisons
• How to communicate demographic statistics

Bio (≈80 words)

Ryohei Mogi is a Japan-based demographer specialising in fertility, family change, and population policy. His research appears in Demography and Social Forces. He has been featured by the Financial Times, Nikkei, and RTVE. He advises public bodies on evidence-based communication and dashboard design. Interviews/briefings in English and Japanese.

Time zone: Europe/Madrid (CET/CEST). Same-day commentary possible when available.
Contact: ryohei.mogi@gmail.com