Keio University

Published papers

Ishii, Futoshi

21-40 items (total 40)

A Study about the Demographic Evaluation Methods for the Change of Mortality Level

Author
ISHII, Futoshi
Publication Title
Magazine name IPSS Working Paper Series Publisher National Institute of Population and Social Security Research (Publication Date)2021)
Authorship Category
Single Work
Publication Category
Research paper (other academic)
ISSN
2434-1207

Impact of COVID-19 in Fertlity and Mortality

Author
ISHII, Futoshi
Publication Title
Magazine name Seikatsu-keizai seisaku Publisher Economic Policy Institute for Quality Life Start Page 9 - End Page 14 (Publication Date)2021)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

Municipal Birth Projections Consistent with IPSS(2018)

Author
KOIKE Shiro, SUGA Keita, KAMATA Kenji, IWASAWA Miho,ISHII Futoshi and YAMAUCHI Masakazu
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 76(Issue 1) Start Page 4 - End Page 19 (Publication Date)2020)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)

Municipal Death Projections Consistent with IPSS(2018)

Author
SUGA Keita, KOIKE Shiro, KAMATA Kenji, ISHII Futoshi and YAMAUCHI Masakazu
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 76(Issue 1) Start Page 20 - End Page 40 (Publication Date)2020)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)

Trends of Japanese Life Expectancy and Mortality Projection Models

Author
ISHII, Futoshi
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 62(Issue 3) Start Page 21 - End Page 30 (Publication Date)2006)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

Population Momentum in the Multuregional Models

Author
ISHII, Futoshi
Publication Title
Magazine name The Journal of Population Studies Publisher The Population Association of Japan Start Page 1 - End Page 20 (Publication Date)2006)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

Various Combinations of Demographic Assumptions, and It's Dynamic Changes in the Future Population

Author
Ishii, Futoshi and Shigesato TAKAHASHI
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 58(Issue 4) Start Page 1 - End Page 21 (Publication Date)2002)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)

Study of Future Population Dynamics and Simulation of Public Pension Scheme with Practical Scenarios for Incorporating Foreign-Born Care Workers

Author
ISHII, Futoshi, Katsuhisa KOJIMA and Yu KOREKAWA
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 74(Issue 2) Start Page 164 - End Page 184 (Publication Date)2018)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)

Towards the Reconstruction of Long-Term Time Series Statistics on Causes of Death in Japan: How to Remove the Influence of a New Death Certificate in 1995

Author
OHTSU Yui, Yu KOREKAWA, Futoshi ISHII, Markéta PECHHOLDOVÁ, France MESLÉ and Jacques VALLIN
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 74(Issue 2) Start Page 99 - End Page 117 (Publication Date)2018)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)

Various Options for Immigration Policy and Their Impacts on Public Pension Schemes through the Population Dynamics in the Future

Author
ISHII, Futoshi and Yu KOREKAWA
Publication Title
Magazine name The Japanese Journal of Labour Studies Publisher The Japan Institute of Labour Policy and Training Start Page 41 - End Page 53 (Publication Date)2015)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)

Aplications of the Japanese Mortality Database to Mortality Studies

Author
ISHII, Futoshi
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 71(Issue 2) Start Page 141 - End Page 155 (Publication Date)2015)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

Study for the Development of the Japanese Mortality Database

Author
ISHII, Futoshi
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 71(Issue 1) Start Page 3 - End Page 27 (Publication Date)2015)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

Incorporation of Foreign-born Population and Its Impact on the Future Population Dynamics and Social Security

Author
Ishii, Futoshi, Yu KOREKAWA and Norimasa MUTO
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 69(Issue 4) Start Page 65 - End Page 85 (Publication Date)2013)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)

Developing Mathematical Models That Admit Unconstrained Moving of Mortality Curves and Their Aplication to Projections for Japan

Author
ISHII, Futoshi
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 69(Issue 3) Start Page 3 - End Page 26 (Publication Date)2013)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

Study of the Number of Children in the National Fertility Survey by Data Matching with the Comprehensive Survey of Living Conditions

Author
ISHII, Futoshi
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 69(Issue 2) Start Page 53 - End Page 73 (Publication Date)2013)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

Mortality Studies and the Human Mortality Database

Author
ISHII, Futoshi
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 66(Issue 3) Start Page 80 - End Page 87 (Publication Date)2010)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

On the Aplication of Probabilistic Aproach to the Population Projection for Japan

Author
ISHII, Futoshi
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 65(Issue 1) Start Page 36 - End Page 56 (Publication Date)2009)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

On the Effect of Each Component of Population Change on the Age Structure -Focusing on Old-age Dependency Ratio-

Author
ISHII, Futoshi
Publication Title
Magazine name The Journal of Population Studies Publisher The Population Association of Japan Start Page 1 - End Page 20 (Publication Date)2008)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

Mortality Projection Model Consistent with the Recent Japanese Mortality Situation - Developing the Age-shifting Model -

Author
ISHII, Futoshi
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 64(Issue 3) Start Page 28 - End Page 44 (Publication Date)2008)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)

Evaluation of the Uncertanties of Population Projections by Probabilistics Appraoch

Author
ISHII, Futoshi
Publication Title
Magazine name Journal of Population Problems Publisher National Institute of Population and Social Security Research Volume 62(Issue 3) Start Page 1 - End Page 20 (Publication Date)2006)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)