Ishii, Futoshi

写真a

Affiliation

Faculty of Economics （Mita）

Position

Professor
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Career 【 Display / hide 】

  • 1991.04
    -
    2005.08

    Ministry of Health, Labour and Welfare

  • 2005.08
    -
    2012.03

    National Institute of Population and Social Security Research, Senior Researcher

  • 2012.04
    -
    2019.03

    National Institute of Population and Social Security Research, Department of Population Dynamics Research, Director

  • 2019.04
    -
    Present

    Keio University, Faculty of Economics, Professor

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Academic Degrees 【 Display / hide 】

  • Ph.D., University of California, Berkeley, 2014.12

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Research Areas 【 Display / hide 】

  • Demography

  • Mathematical Statistics

  • Actuarial Science

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Research Keywords 【 Display / hide 】

  • Demography

  • Mortality Analysis

  • Mathematical Demography

  • Mathematical Statistics

  • 年金数理

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Books 【 Display / hide 】

  • 長寿・健康の人口学

    金子　隆一, 石井　太（編著）, 原書房, 2021.11

  • Earthquakes and Their Impacts on Mortality in Japan

    BEPPU, Motomi and ISHII, Futoshi, Hara Shobo, 2021

    Scope: 井上孝・和田光平(編著)『自然災害と人口』, 第4章, pp.75-98.

  • Centenarians and Supercentenarians in Japan

    Saito Y., Ishii F., Robine J.M., Demographic Research Monographs, 2021

    　View Summary

    In this chapter, we use censuses, lists of centenarians, and vital statistics to describe the demography of centenarians, defined as the group of people who are 100 years old or older. We also refer to the group of people between the ages of 105 and 109 as semi-supercentenarians. Finally, we refer to those individuals who reach the age of 110 and beyond as supercentenarians. Although our ability to describe centenarians using these data is currently very limited, censuses and the lists of centenarians can be used to determine the number of people who survive to age 100 or older. Moreover, vital statistics provides the number of deaths, by single year of age and by sex, for those who died above the age of 100 since 1899. Our study examines trends in the highest ages at death for each year between 1963 and 2015, and shows increasing trends during this period. Using the number of deaths and applying the extinct cohort method, we estimate the level of mortality of people aged 100 or older, as well as trends in mortality. We observe decreasing trends in mortality levels among people who have reached very high ages, even as mortality continues to increase with age until very high ages.

  • Impacts of Fertility Levels on the Dynamics of Long-range Populations

    ISHII, Futoshi, Keio University Press, 2020

    Scope: 津谷典子・菅桂太・四方理人・吉田千鶴(編著)『人口変動と家族の実証分析』,第1章, pp.27-46.

  • Longevity and Its Impacts

    ISHII, Futoshi, University of Tokyo Press, 2017

    Scope: 森田朗(監修)・国立社会保障・人口問題研究所(編)『日本の人口動向とこれからの社会-人口潮流が変える日本と世界』, 第5章, pp.109-123.

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Papers 【 Display / hide 】

  • Method and Its Application of the Analysis for the Multiple Causes of Death Data: Application of Network Analysis to the Japanese Data

    ISHII, Futoshi, HAYASHI, Reiko, SHINOHARA, Emiko, BEPPU, MOTOMI

    Journal of Population Problems （National Institute of Population and Social Security Research)  78 （ 1 ） 56 - 77 2022.03

    Research paper (scientific journal), Joint Work, Lead author

  • Classification of Causes of Death for the Japanese Mortality Database and Its Application to Mortality Analysis

    ISHII, Futoshi

    Journal of Population Problems （National Institute of Population and Social Security Research)  78 （ 1 ） 32 - 55 2022.03

    Research paper (scientific journal), Single Work, Lead author

  • The Scientific Basis and Methodology of Offcial Population Projections from International Viewpoints

    ISHII, Futoshi, MORIIZUMI, Rie, IWASAWA, Miho, NAKAMURA, Mariko

    Journal of Population Problems （National Institute of Population and Social Security Research)  77 （ 4 ） 335 - 357 2021.12

    Research paper (scientific journal), Joint Work

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

    ISHII, Futoshi

    IPSS Working Paper Series （National Institute of Population and Social Security Research)  53 2021

    Research paper (other academic), Single Work,  ISSN  2434-1207

  • Impact of COVID-19 in Fertlity and Mortality

    ISHII, Futoshi

    Seikatsu-keizai seisaku （Economic Policy Institute for Quality Life)  294   9 - 14 2021

    Research paper (scientific journal), Single Work

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Papers, etc., Registered in KOARA 【 Display / hide 】

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Reviews, Commentaries, etc. 【 Display / hide 】

  • Population Projections for Japan: 2016-2065

    ISHII, Futoshi, Miho IWASAWA, Rie MORIZUMI, Motomi BEPPU, Yu KOREKAWA, Shohei YODA and Tsukasa SASAI

    Journal of Population Problems (National Institute of Population and Social Security Research)  73 ( 3 ) 196 - 205 2017

    Article, review, commentary, editorial, etc. (scientific journal), Joint Work

  • The 15th Japanese National Fertility Survey

    ISHII, Futoshi, Saori KAMANO, Miho IWASAWA, Rie MORIZUMI, Motomi BEPPU,Yu KOREKAWA, Shohei YODA, Mariko NAKAMURA and Yuriko SHINTANI

    Journal of Population Problems (National Institute of Population and Social Security Research)  72 ( 4 ) 350 - 355 2016

    Article, review, commentary, editorial, etc. (scientific journal), Joint Work

  • II. Population Projections for Japan (Special Issue I: 75th Anniversary of Institute of Population Problems -Recolections of 25 Years after the 50th Anniversary (1989-2014)-)

    ISHII, Futoshi

    Journal of Population Problems (National Institute of Population and Social Security Research)  70 ( 4 ) 352 - 358 2014

    Article, review, commentary, editorial, etc. (scientific journal), Single Work

  • XI. Cooperation for Council on Population Problems (Special Issue I: 75th Anniversary of Institute of Population Problems -Recolections of 25 Years after the 50th Anniversary (1989-2014)-)

    ISHII, Futoshi

    Journal of Population Problems (National Institute of Population and Social Security Research)  70 ( 4 ) 410 - 414 2014

    Article, review, commentary, editorial, etc. (scientific journal), Single Work

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Presentations 【 Display / hide 】

  • Analysis of the Multiple Causes of Death in Japan with Network Analysis

    Futoshi Ishii , Reiko Hayashi , Emiko Shinohara, Motomi Beppu

    Fifth meeting of the MultiCause network (Federal Institute of Drugs and Medical Devices (BfArM), Bonn (hybrid meeting)) , 

    2022.05
    , 

    Oral presentation (general)

  • Application of Network Analysis to Multiple Causes of Death Data in Japan

    Futoshi Ishii , Reiko Hayashi , Emiko Shinohara, Motomi Beppu

    The 29th International Population Conference (IPC2021), 

    2021.12
    , 

    Oral presentation (general), International Union for the Scientific Study of Population (IUSSP)

  • Population Projection and Public Pension Finance

    Futoshi Ishii

    International Symposium on the Pensions of the Republic of Korea and Japan: Demographic Challenges and Future Responses, 

    2021.11
    , 

    Symposium, workshop panel (nominated), The Korean Pension Association

  • Mesurement of Logevity: Life Tables and Their Applications

    Futoshi Ishii

    Aoyama Gakuin University Gerontology Research Laboratory Lecture Series (Aoyama Gakuin University) , 

    2021.11
    , 

    Oral presentation (invited, special), Aoyama Gakuin University Gerontology Research Laboratory

  • Extension and Application of Japanese Mortality Database to Regional Mortality and Cause of Death Analysis

    ISHII, Futoshi, BEPPU, Motomi and SUGA, Keita

    The 73rd Annual Meeting, Population Association of Japan (The University of Tokyo (zoom meeting)) , 

    2021.06
    , 

    Oral presentation (general), Population Association of Japan

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Courses Taught 【 Display / hide 】

  • TOPICS IN SOCIETY AND ENVIRONMENT

    2022

  • SEMINAR: SOCIETY AND ENVIRONMENT

    2022

  • SEMINAR: DEMOGRAPHY

    2022

  • RESEARCH SEMINAR D

    2022

  • RESEARCH SEMINAR C

    2022

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Memberships in Academic Societies 【 Display / hide 】

  • Population Association of America, 

    2005
    -
    Present

  • Population Association of Japan, 

    2003
    -
    Present

  • The Japan Statistical Society, 

    1991
    -
    Present
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