KOYAMA Yasuyo Senior Researcher
Department of Population Structure Research
Updated; 20 May 2011
Research Field
- Urban and regional planning, Demography
Research Project
- Household projections
- National Survey on Family in Japan
- National Survey on Household Changes
External Activities
- Academic Society
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Population Association of Japan
Architectural Institute of Japan
The City Planning Institute of Japan
Publications /Papers
- "The sixth national survey on household changes, 2009" (in Japanese), with Hachiro Nishioka, Toru Suzuki, Masakazu Yamauchi, Masato Shimizu and Keita Suga, JINKO MONDAI KENKYU 66-4（2010）
- "The fourth national survey on family, 2008" (in Japanese), with Hachiro Nishioka, Masakazu Yamauchi, Yoshimi Chitose, Saori Kamano, Keita Suga and Atushi Hoshi, JINKO MONDAI KENKYU 66-2（2010）
- "Household Projections for Japan by prefecture:2005-2030" (in Japanese), with Hachiro Nishioka, Toru Suzuki, Masakazu Yamauchi and Keita Suga, JINKO MONDAI KENKYU 66-1（2010）
- "The Family Changes in Contemporary Japan: Overview of the Results of the Third National Survey on Family in Japan (2003)", with Hachiro Nishioka, Atsushi Hoshi,and Sawako Shirarase, The Japanese Journal of Population, Vol.8, No.1 (2010)
- "The Household Changes in Contemporary Japan: Overview of the Results of the Fifth National Survey on Household Changes (2004)", with Hachiro Nishioka, Toru Suzuki, Masato Shimizu, and Masakazu Yamauchi, The Japanese Journal of Population, Vol.8, No.1 (2010)
- "Statistical analysis on sex ratio of population subgroups", with Nao Shimizu, Yoshiaki Ohsawa, Takafumi Kobayashi, Journal of Architecture and Planning, No.639 (2009)
