YAMAMOTO Shinichi 山本信一

… Alternative Names

山本信一ヤマモトシンイチ

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Researcher Number	90388108
Other IDs
Affiliation (based on the past Project Information) *help	2022 – 2023: 東京経済大学, 経営学部, 客員研究員 2015 – 2017: 立命館大学, 経済学部, 教授 2008 – 2013: Ritsumeikan University, 経済学部, 教授
Review Section/Research Field	Principal Investigator Commerce Except Principal Investigator Basic Section 07060:Money and finance-related / Commerce
Keywords	Principal Investigator 自殺 / ミクロデータ / 死亡保険 / アクチュアリー / 生命保険 / モラルハザード / 逆選択 / Automatic renewal / Term life insurance / Whole life insurance … More / Selective effects / Adverse selection / 官製市場民営化委員会 / 政府介入の是非 / 日本の医療費(対GDP)比率の将来予測 / 公的医療保険支出比率(対総医療費) / 総医療費(対GDP)比率 / 実質自己負担 / 医療需要の価格弾力性 / 保険会社に対する法人税 / 保険負債の時価評価 / 国際会計基準 / OECDデータ / パネルデータ分析 / 情報の非対称性 / 公的医療保険 / 保険 … More Except Principal Investigator 生活習慣 / 長寿社会 / 保険金・医療費削減効果 / 新契約価値 / 経済価値ベースのソルベンシー比率 / モンテカルロ・シミュレーション / シミュレーション分析 / 健康経営 / ロジスティック回帰モデル / 健康診断結果 / 線形回帰モデル / 健康診断受診 / 健康経営推進 / 線形回帰分析 / 健康意識 / 健康増進型医療保険 / 正則化 / 高血圧 / 糖尿病 / 医療費の効率化 / 高次元データ / 医療費予測 / レセプト・検診データ / 高次元ビッグデータ / マイナスのモラルハザード / 健康保険 / 健康診断 / レセプトデータ / 健康増進活動 / シグナリング / 健康増進型 / 医療保険 / 逆選択 / モラルハザード / 健康年齢 / 健康増進型保険 Less

Restructuring of Insurance Theory and Insurance Management in Aging Society: Focusing on Quantitative Analysis of Health Promotion Medical Insurance
- Principal Investigator
  
  諏澤吉彦
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 07060:Money and finance-related
- Research Institution
  Kyoto Sangyo University
A Study on Promoting Efficiency of Medical Insurance System
- Principal Investigator
  
  Yoneyama Takau
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Commerce
- Research Institution
  Tokyo Keizai University
  Hitotsubashi University
Do we see adverse selection in whole life and term life insurance : from economical and actuarial point ?Principal Investigator
- Principal Investigator
  
  YAMAMOTO Shinichi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Commerce
- Research Institution
  Ritsumeikan University
Panel Data Analysis on the Efficiency of Public Health Insurance Systems-Is Government Intervention Justified in a Market with Asymmetric Information?Principal Investigator
- Principal Investigator
  
  YAMAMOTO Shinichi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Commerce
- Research Institution
  Ritsumeikan University

All 2022 2018 2017 2016 2013 2012 2011 2010 2009 2008 Other

All Journal Article Presentation

[Journal Article] Statistical Analysis in Moderating Health Care Cost Increases with Good Lifestyle Habits2017
- Author(s)
  山本信一、井上麻央、米山高生
- Journal Title
  
  Journal of Household Economics
  
  Volume: 45 Issue: 0 Pages: 53-64
- DOI
  10.18961/seikatsukeizaigaku.45.0_53
- NAID
  130006108910
- ISSN
  1341-7347, 2424-1288
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H03392
[Journal Article] An Experimental Study on Adverse Selection and Moral Hazard2012
- Author(s)
  Shinichi Yamamoto, Takau Yoneyama, W. Jean Kwon
- Journal Title
  
  Hitotsubashi Journal of Commerce and Management
  
  Volume: 46巻1号 Pages: 51-64
- NAID
  110009512397
- Data Source
  KAKENHI-PROJECT-23530553
[Journal Article] An Experimental Study on Adverse Selection and Moral Hazard2012
- Author(s)
  S. Yamamoto,T. Yoneyama, Kwon, J.W.
- Journal Title
  
  Hitotsubashi Journal of Commerce and Management
  
  Volume: Vol.46, No.1 Pages: 51-64
- NAID
  110009512397
- Data Source
  KAKENHI-PROJECT-23530553
[Journal Article] 生命保険会社の法人税課税ベース改革論2010
- Author(s)
  内山昭、山本信一、濱崎高
- Journal Title
  
  立命館経済学
  
  Volume: 59巻2号 Pages: 131-157
- NAID
  110007818636
- Data Source
  KAKENHI-PROJECT-20530392
[Journal Article] 国際保険監督および国際会計基準等の最近の動向に関する研究2010
- Author(s)
  米山高生、山本信一
- Journal Title
  
  課題別研究シリーズ(全労済協会)
  
  Volume: 1巻1号 Pages: 1-64
- Data Source
  KAKENHI-PROJECT-20530392
[Journal Article] 医療需要の価格弾力性と国民医療費の決定要因2009
- Author(s)
  山本信一、宮下洋、斉藤都美
- Journal Title
  
  生命保険論集第167号
  
  Pages: 149-173
- Data Source
  KAKENHI-PROJECT-20530392
[Journal Article] 公的医療保険の効率性-情報の非対称性が存在する市場における政府介入の是非-2008
- Author(s)
  山本信一, 宮下洋
- Journal Title
  
  リスクと保険 Volume 4
  
  Pages: 63-83
- NAID
  40016041430
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20530392
[Journal Article] 公的医療保険の効率性-情報の非対称性が存在する市場における政府介入の是非-2008
- Author(s)
  山本信一、宮下洋
- Journal Title
  
  リスクと保険 No.4
  
  Pages: 63-83
- NAID
  40016041430
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20530392
[Presentation] Health Improvement after Regular and Continuous Health Checkups2022
- Author(s)
  Yoneyama, Takau, Shinichi Yamamoto and Katsuhiko Nagai
- Organizer
  Asia-Pacific Risk and Insurance Association Annual Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22135
[Presentation] An Empirical Study on a Simple ‘Health Age’ and Medical Costs: On new Insurance products under asymmetrical information2018
- Author(s)
  Shinichi Yamamoto
- Organizer
  Asia-Pacific Risk and Insurance Association, Singapore 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03392
[Presentation] 生活習慣が良かった人は糖尿病・高血圧を発症しても医療費の増加が少ないか2016
- Author(s)
  山本信一、井上麻央、米山高生
- Organizer
  生活経済学会
- Place of Presentation
  広島県立大学（広島県広島市）
- Data Source
  KAKENHI-PROJECT-15H03392
[Presentation] Comparing mortality and suicide rates–Using elapsed time before and after automatic renewals and insurance coverage-2013
- Author(s)
  S. Yamamoto,T. Yoneyama, Kwon, J.W.
- Organizer
  APRIA
- Place of Presentation
  New York
- Year and Date
  2013-07-30
- Data Source
  KAKENHI-PROJECT-23530553
[Presentation] A micro data analysis of adverse selection and moral hazard2013
- Author(s)
  Takau Yoneyama, Shinichi Yamamoto, W. Jean Kwon
- Organizer
  Asia Pacific Risk and Insurance Association
- Place of Presentation
  New York, U.S.A.
- Data Source
  KAKENHI-PROJECT-23530553
[Presentation] Who Possesses More Knowledge about Insureds'Health : the Insurer or Insureds? A Study of Adverse Selection and Moral Hazard Using Cases of Japanese Life Insurance Companies2012
- Author(s)
  S. Yamamoto,T. Yoneyama, Kwon, J.W.
- Organizer
  APRIA
- Place of Presentation
  Seoul
- Year and Date
  2012-07-23
- Data Source
  KAKENHI-PROJECT-23530553
[Presentation] An Experimental Study on Adverse Selection and Moral Hazard2011
- Author(s)
  S. Yamamoto,T. Yoneyama, Kwon, J.W.
- Organizer
  APRIA
- Place of Presentation
  Tokyo
- Year and Date
  2011-08-03
- Data Source
  KAKENHI-PROJECT-23530553
[Presentation] An Experimental Study on Adverse Selection and Moral Hazard2011
- Author(s)
  Shinichi Yamamoto, Takau Yoneyama, W Jean Kwon
- Organizer
  2011 APRIA Annual Conference
- Place of Presentation
  明治大学（東京）
- Data Source
  KAKENHI-PROJECT-23530553
[Presentation] 医療需要の価格弾力性と国民医療費の決定要因2009
- Author(s)
  山本信一
- Organizer
  保険学セミナー大阪
- Place of Presentation
  富士火災本社ビル(大阪府)
- Year and Date
  2009-04-11
- Data Source
  KAKENHI-PROJECT-20530392
[Presentation] Comparing Mortlity and Suicide Rates -Using elapsed time before and after automatic renewals and insurance coverage
- Author(s)
  Takau Yoneyama, Shinichi Yamamoto and W. Jean Kwon
- Organizer
  APRIA 2013 New York Conference
- Place of Presentation
  New York (U.S.A.)
- Data Source
  KAKENHI-PROJECT-23530553
[Presentation] Who posseses more Knowledge about Insureds' health, the Insurer or the Insured?
- Author(s)
  Takau Yoneyama, Shinichi Yamamoto, W. Jean Kwon
- Organizer
  Asia Pacific Risk and Insurance Association
- Place of Presentation
  Seoul, Korea
- Data Source
  KAKENHI-PROJECT-23530553

1. Yoneyama Takau (00175019)

# of Collaborated Projects: 3 results

# of Collaborated Products: 11 results
2. 宮下洋 (80166173)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
3. 小暮厚之 (80178251)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 諏澤吉彦 (50460663)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

YAMAMOTO Shinichi 山本 信一

山本 信一 ヤマモト シンイチ

Research Projects

Research Products

Co-Researchers

Restructuring of Insurance Theory and Insurance Management in Aging Society: Focusing on Quantitative Analysis of Health Promotion Medical Insurance

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A Study on Promoting Efficiency of Medical Insurance System

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Do we see adverse selection in whole life and term life insurance : from economical and actuarial point ?Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Panel Data Analysis on the Efficiency of Public Health Insurance Systems-Is Government Intervention Justified in a Market with Asymmetric Information?Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Statistical Analysis in Moderating Health Care Cost Increases with Good Lifestyle Habits2017

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] An Experimental Study on Adverse Selection and Moral Hazard2012

Author(s)

Journal Title

NAID

Data Source

[Journal Article] An Experimental Study on Adverse Selection and Moral Hazard2012

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 生命保険会社の法人税課税ベース改革論2010

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 国際保険監督および国際会計基準等の最近の動向に関する研究2010

Author(s)

Journal Title

Data Source

[Journal Article] 医療需要の価格弾力性と国民医療費の決定要因2009

Author(s)

Journal Title

Data Source

[Journal Article] 公的医療保険の効率性-情報の非対称性が存在する市場における政府介入の是非-2008

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 公的医療保険の効率性-情報の非対称性が存在する市場における政府介入の是非-2008

Author(s)

Journal Title

NAID

Data Source

[Presentation] Health Improvement after Regular and Continuous Health Checkups2022

Author(s)

Organizer

Data Source

[Presentation] An Empirical Study on a Simple ‘Health Age’ and Medical Costs: On new Insurance products under asymmetrical information2018

Author(s)

Organizer

Data Source

[Presentation] 生活習慣が良かった人は糖尿病・高血圧を発症しても医療費の増加が少ないか2016

Author(s)

YAMAMOTO Shinichi 山本信一

山本信一ヤマモトシンイチ