OKAMOTO Akira 岡本章

… Alternative Names

岡本章オカモトアキラ

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Researcher Number	10294399
Other IDs
Affiliation (Current)	2025: 岡山大学, 社会文化科学学域, 教授
Affiliation (based on the past Project Information) *help	2021 – 2023: 岡山大学, 社会文化科学学域, 教授 2020: 岡山大学, 社会文化科学研究科, 教授 2011 – 2018: 岡山大学, 社会文化科学研究科, 教授 2007 – 2010: Okayama University, 大学院・社会文化科学研究科, 教授 2006: 岡山大学, 大学院・社会文化科学研究科, 助教授 2006: Okayama University, Graduate School of Humanities and Social Sciences, Associate Professor, 大学院社会文化科学研究科, 助教授 2001 – 2005: 岡山大学, 経済学部, 助教授
Review Section/Research Field	Principal Investigator Public finance/Monetary economics / Basic Section 07040:Economic policy-related / Public finance/Public economy / Public finance/Monetary economics
Keywords	Principal Investigator シミュレーション分析 / 少子高齢化 / 年金改革 / 人口減少 / 税制改革 / 厚生分析 / 相続税 / 累進支出税 / ライフサイクル一般均衡モデル / 動学的分析 … More / 持続可能な社会 / 所得の不平等 / 所得格差 / 貧困の連鎖 / 少子化対策 / シルバー民主主義 / 受益と負担 / 消費税 / パレート改善 / 公的年金改革 / 移行過程の分析 / 所得再分配 / 公的年金制度 / 世代間での所得階層移動 / 労働力不足 / 移民 / 外国人労働者 / 所得階層の移動 / 政府債務 / 余命別選挙制度 / ドメイン投票方式 / 世代別選挙区制度 / 世代間での所得の可動性 / 経済格差 / 格差社会 / 年金政策 / 移民政策 / national burden rate / progressive expenditure tax / benefit and burden / simulation analysis / life-cycle general equilibrium model / public pension reform / tax reform / aging population / スウェーデン型年金制度 / 国民負担率 / 一般均衡分析 / 二重の負担 / ライフサイクルモデル / 世代重複モデル / 重複世代モデル / 人口内生化モデル / 年金制度 / 子育て支援 / 政治的実現可能性 / 児童手当 / 年金制度改革 / 人口減少社会 / 所得分配 Less

Quantitative Analysis of Public Policy in a Depopulating Society: From the Viewpoints of Welfare Evaluation and Future Population LevelsPrincipal Investigator
- Principal Investigator
  
  岡本章
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 07040:Economic policy-related
- Research Institution
  Okayama University
Quantative Analysis on Demographic Dynamics and Intergenerational Income-Class Mobility by an Overlapping-generations Model with Endogenous FertilityPrincipal Investigator
- Principal Investigator
  
  岡本章
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 07040:Economic policy-related
- Research Institution
  Okayama University
Welfare Analysis of Public Policy by an Overlapping-generations Model with Endogenous FertilityPrincipal Investigator
- Principal Investigator
  
  Okamoto Akira
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Public finance/Public economy
- Research Institution
  Okayama University
Welfare Analysis of Tax and Social Security Systems in Aging and Depopulating SocietiesPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Akira
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Public finance/Monetary economics
- Research Institution
  Okayama University
Tax and Social Security Policies in Aging SocietiesPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Akira
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Public finance/Monetary economics
- Research Institution
  Okayama University
A quantitative analysis of the tax and social security systems in an aging JapanPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Akira
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Public finance/Monetary economics
- Research Institution
  OKAYAMA UNIVERSITY
少子高齢化社会における租税・社会保障政策Principal Investigator
- Principal Investigator
  
  岡本章
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Public finance/Monetary economics
- Research Institution
  Okayama University

[Book] コロナ危機と地方創生 ―地域の持続可能性を評価する新たな指標―2022
- Author(s)
  岡本章
- Publisher
  岡山大学産業経営研究会
- Data Source
  KAKENHI-PROJECT-20K01679
[Book] 日本の公的年金改革(日韓特別セッション)(『財政研究』第4巻)(日本財政学会叢書)2008
- Author(s)
  岡本章
- Publisher
  有斐閣
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 「日本の公的年金改革」(日韓特別セッション) 日本財政学会叢書『財政研究』2008
- Author(s)
  岡本章
- Publisher
  有斐閣
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 望ましい財源調達手段(『政府の大きさと社会保障制度』第3章)(橘木俊詔編著)2007
- Author(s)
  橘木俊詔・岡本章・川出真清・畑農鋭矢・宮里尚三・島俊彦・石原章史
- Publisher
  東京大学出版会
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 「国民の受益・負担と政府の大きさ」、(橘木俊詔編著)『政府の大きさと社会保障制度』2007
- Author(s)
  橘木俊詔・岡本章・川出真清・畑農鋭矢・宮里尚三
- Publisher
  東京大学出版会
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 「少子高齢化と租税政策」、(橘木俊詔編著)『日本経済の実証分析』2007
- Author(s)
  岡本章
- Publisher
  東洋経済新報社
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 「少子高齢化と国民負担率」、(橘木俊詔編著)『政府の大きさと社会保障制度』2007
- Author(s)
  岡本章
- Publisher
  東京大学出版会
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 国民の受益・負担と政府の大きさ(『政府の大きさと社会保障制度』第1章)(橘木俊詔編著)2007
- Author(s)
  橘木俊詔・岡本章・川出真清・畑農鋭矢・宮里尚三
- Publisher
  東京大学出版会
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 少子高齢化と租税政策(『日本経済の実証分析』第5章)(橘木俊詔編著)2007
- Author(s)
  岡本章
- Publisher
  東洋経済新報社
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 「望ましい財源調達手段」、(橘木俊詔編著)『政府の大きさと社会保障制度』2007
- Author(s)
  橘木俊詔・岡本章・川出真清・畑農鋭矢・宮里尚三・島俊彦・石原章史
- Publisher
  東京大学出版会
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 少子高齢化と国民負担率(『政府の大きさと社会保障制度』第2章)(橘木俊詔編著)2007
- Author(s)
  岡本章
- Publisher
  東京大学出版会
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 「基礎年金・最低保障年金の分析」、(橘木俊詔編著)『政府の大きさと社会保障制度』2007
- Author(s)
  岡本章・島俊彦
- Publisher
  東京大学出版会
- Data Source
  KAKENHI-PROJECT-19530276
[Book] 基礎年金・最低保障年金の分析(『政府の大きさと社会保障制度』第4章)(橘木俊詔編著)2007
- Author(s)
  岡本章・島俊彦
- Publisher
  東京大学出版会
- Data Source
  KAKENHI-PROJECT-19530276
[Book] Tax Policy for Aging Societies : Lessons from Japan2004
- Author(s)
  Okamoto, Akira
- Total Pages
  167
- Publisher
  Springer
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Book] Tax and Social Security Reforms in an Aging Japan2003
- Author(s)
  Okamoto, Akira
- Total Pages
  221
- Publisher
  Okayama University Economic Research Series No. 29
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Pension Reform for an Aging Japan: Welfare and Demographic Dynamics2024
- Author(s)
  Akira Okamoto
- Journal Title
  
  Okayama University Discussion Paper
  
  Volume: I－118 Pages: 1-54
- Open Access
- Data Source
  KAKENHI-PROJECT-20K01679
[Journal Article] Pension Reform for an Aging Japan: Welfare and Demographic Dynamics2024
- Author(s)
  Akira Okamoto
- Journal Title
  
  Okayama University Discussion Paper
  
  Volume: I－118 Pages: 1-54
- Open Access
- Data Source
  KAKENHI-PROJECT-23K01350
[Journal Article] The Optimum Quantity of Debt for an Aging Japan: Welfare and Demographic Dynamics2024
- Author(s)
  Akira Okamoto
- Journal Title
  
  The Japanese Economic Review
  
  Volume: 75 (3) Issue: 1 Pages: 1-52
- DOI
  10.1007/s42973-024-00156-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K01679, KAKENHI-PROJECT-23K01350
[Journal Article] 少子化・人口減対策／出産、育児の安心感醸成を2023
- Author(s)
  岡本章
- Journal Title
  
  山陽新聞朝刊
  
  Volume: ４月６日
- Data Source
  KAKENHI-PROJECT-20K01679
[Journal Article] 少子化・人口減対策／出産、育児の安心感醸成を2023
- Author(s)
  岡本章
- Journal Title
  
  山陽新聞朝刊
  
  Volume: ４月６日
- Data Source
  KAKENHI-PROJECT-23K01350
[Journal Article] Intergenerational earnings mobility and demographic dynamics: Welfare analysis of an aging Japan2022
- Author(s)
  AKira Okamoto
- Journal Title
  
  Economic Analysis and Policy
  
  Volume: 74 Pages: 76-104
- DOI
  10.1016/j.eap.2022.01.006
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K01679
[Journal Article] コロナ危機と地方創生 ―地域の持続可能性を評価する新たな指標―2022
- Author(s)
  岡本章
- Journal Title
  
  岡山大学産業経営研究会研究報告書
  
  Volume: 55 Pages: 1-32
- Data Source
  KAKENHI-PROJECT-20K01679
[Journal Article] The Optimum Quantity of Debt for an Aging Japan: Welfare and Demographic Dynamics2022
- Author(s)
  AKira Okamoto
- Journal Title
  
  Okayama University Discussion Paper
  
  Volume: I－113 Pages: 1-52
- Data Source
  KAKENHI-PROJECT-20K01679
[Journal Article] Immigration Policy and Demographic Dynamics: Welfare Analysis of an Aging Japan2021
- Author(s)
  Akira Okamoto
- Journal Title
  
  Okayama University Discussion Paper
  
  Volume: I-110 Pages: 1-48
- NAID
  210000173163
- Open Access
- Data Source
  KAKENHI-PROJECT-20K01679
[Journal Article] Immigration Policy and Demographic Dynamics: Welfare Analysis of an Aging Japan2021
- Author(s)
  AKira Okamoto
- Journal Title
  
  Journal of the Japanese and International Economies
  
  Volume: 62 Pages: 101168-101168
- DOI
  10.1016/j.jjie.2021.101168
- NAID
  210000173163
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K01679
[Journal Article] Childcare Allowances and Public Pensions: Welfare and Demographic Effects in an Aging Japan2020
- Author(s)
  Akira Okamoto
- Journal Title
  
  The B.E. Journal of Economic Analysis & Policy
  
  Volume: 20 (2) Issue: 2 Pages: 20190067-20190067
- DOI
  10.1515/bejeap-2019-0067
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K01679
[Journal Article] Simulating the Comprehensive Effects of Intergenerational Earnings Mobility in an Aging Japan2019
- Author(s)
  Akira Okamoto
- Journal Title
  
  Okayama University Discussion Paper
  
  Volume: I－104 Pages: 1-48
- Data Source
  KAKENHI-PROJECT-15K03514
[Journal Article] Immigration Policy in an Aging and Depopulating Japan2018
- Author(s)
  Akira Okamoto
- Journal Title
  
  Okayama University Discussion Paper
  
  Volume: No. Ⅰ－101 Pages: 1-52
- Data Source
  KAKENHI-PROJECT-15K03514
[Journal Article] シルバー民主主義を考える：選挙制度の大胆改革急げ2017
- Author(s)
  岡本章
- Journal Title
  
  日本経済新聞
  
  Volume: 5月5日
- Data Source
  KAKENHI-PROJECT-15K03514
[Journal Article] シルバー民主主義を考える：選挙制度の大胆改革急げ2017
- Author(s)
  岡本章
- Journal Title
  
  「経済教室」日本経済新聞朝刊
  
  Volume: 5月5日
- Data Source
  KAKENHI-PROJECT-15K03514
[Journal Article] Child Allowances and Public Pensions: Welfare Effects and Political Feasibility of Reforms in a Silver Democracy2016
- Author(s)
  Akira Okamoto
- Journal Title
  
  Okayama University Discussion Paper
  
  Volume: I－93 Pages: 1-56
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K03514
[Journal Article] 市民の力で「シルバー民主主義」を超えることは可能か2016
- Author(s)
  岡本章・内山惠一
- Journal Title
  
  中央公論
  
  Volume: 第130巻第7号
- Data Source
  KAKENHI-PROJECT-15K03514
[Journal Article] 年金給付削減は政治的に実現できるのか2016
- Author(s)
  岡本章
- Journal Title
  
  中央公論
  
  Volume: 第130巻7号 Pages: 42-54
- Data Source
  KAKENHI-PROJECT-15K03514
[Journal Article] 「狛江市議会に世代別選挙区制度を」提案者に聞く2016
- Author(s)
  内山惠一・岡本章
- Journal Title
  
  中央公論
  
  Volume: 第130巻7号 Pages: 54-57
- Data Source
  KAKENHI-PROJECT-15K03514
[Journal Article] Countermeasures to the Falling Birthrate in a Depopulating Japan: Effects of Delaying Reform and Prior Announcement2016
- Author(s)
  Akira Okamoto
- Journal Title
  
  Okayama University Discussion Paper
  
  Volume: No. Ⅰ-96 Pages: 1-38
- Data Source
  KAKENHI-PROJECT-15K03514
[Journal Article] 日本はどれほど「シルバー民主主義」なのか ―育児支援・年金削減政策の実現性から考える―2016
- Author(s)
  岡本章
- Journal Title
  
  中央公論
  
  Volume: 第130巻第7号
- Data Source
  KAKENHI-PROJECT-15K03514
[Journal Article] Simulating Public Pension Reforms in an Aging Japan: Welfare Analysis with LSRA Transfers2013
- Author(s)
  Akira Okamoto
- Journal Title
  
  Public Policy Review
  
  Volume: 9 (4) Pages: 597-632
- Data Source
  KAKENHI-PROJECT-23530370
[Journal Article] 少子高齢・人口減少社会における公的年金改革 ―LSRAによる所得移転を含む厚生分析―2013
- Author(s)
  岡本章
- Journal Title
  
  フィナンシャル・レビュー
  
  Volume: 115号 Pages: 23-52
- Data Source
  KAKENHI-PROJECT-23530370
[Journal Article] Welfare Analysis of Pension Reforms in an Ageing Japan2013
- Author(s)
  Akira Okamoto
- Journal Title
  
  The Japanese Economic Review
  
  Volume: 64 (4) Issue: 4 Pages: 452-483
- DOI
  10.1111/jere.12002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23530370
[Journal Article] Public Pension Reform in Japan2010
- Author(s)
  A.Okamoto
- Journal Title
  
  Economic Analysis and Policy
  
  Volume: 40(2) Pages: 179-208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Introduction of Progressive Expenditure Taxation to Japan2010
- Author(s)
  A.Okamoto
- Journal Title
  
  Okayama Economic Review
  
  Volume: 42(2) Pages: 47-76
- NAID
  120002576165
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Public Pension Reform in Japan2010
- Author(s)
  Okamoto, A.
- Journal Title
  
  Economic Analysis and Policy 40(2)
  
  Pages: 179-208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Public Pension Reform in Japan : Basic Pension or Minimum Guaranteed Pension?2010
- Author(s)
  Okamoto, A.
- Journal Title
  
  Okayama Economic Review 42(2)(in press)
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Welfare Analysis of Pension Reforms in an Aging Japan2010
- Author(s)
  A.Okamoto
- Journal Title
  
  Okayama University Discussion Paper I-75
  
  Pages: 2-45
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Welfare Analysis of Pension Reforms in an Aging Japan2010
- Author(s)
  Okamoto, A., T. Shima, T. Nakajima
- Journal Title
  
  Okayama University Discussion Paper No.I-75, March
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Welfare Analysis of Progressive Expenditure Taxation in Japan2010
- Author(s)
  Okamoto, A., Shima, T.
- Journal Title
  
  Okayama Economic Review 42(2)
  
  Pages: 47-75
- NAID
  120002401095
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Welfare Analysis of Pension Reforms in an Aging Japan2010
- Author(s)
  Okamoto, A., T.Shima, T.Nakajima
- Journal Title
  
  Okayama University Discussion Paper No.1-75
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Tax Policy in Aging Japan2009
- Author(s)
  Okamoto, A.
- Journal Title
  
  Journal of International Economic Studies 23
  
  Pages: 43-58
- NAID
  120001613858
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Tax Policy in an aging Japan2009
- Author(s)
  A. Okamoto
- Journal Title
  
  Journal of International Economic Studies 23(to appear)
- NAID
  120001613858
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Simulating Public Pension Reform in an Aging Japan2009
- Author(s)
  A. Okamoto
- Journal Title
  
  Okayama University Discussion Paper I-66
  
  Pages: 1-42
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Simulating Public Pension Reform in an Aging Japan2009
- Author(s)
  Okamoto, A., T. Shima, T. Nakajima
- Journal Title
  
  Okayama University Discussion Paper No.I-66, March
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Tax Policy in Aging Japan2009
- Author(s)
  A. Okamoto
- Journal Title
  
  Journal of International Economic Studies 23
  
  Pages: 43-58
- NAID
  120001613858
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Optimal Tax Combination in an Aging Japan2007
- Author(s)
  Okamoto, A.
- Journal Title
  
  International Economic Journal 21(1)
  
  Pages: 91-114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19530276
[Journal Article] Public Pension Reform in Japan : Is the Swedish Pension System Useful?2007
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Hosei Institute on Aging, Discussion Papers 20
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Public Pension Reform in Japan : Is the Swedish Pension System Useful?2007
- Author(s)
  Okamoto A.
- Journal Title
  
  Hosei Institute on Aging, Discussion Paper No. 20
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Optimal Tax Combination in an Aging Japan2007
- Author(s)
  Okamoto A.
- Journal Title
  
  International Economic Journal 21 (1)
  
  Pages: 91-114
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Optimal Tax Combination in an Aging Japan2007
- Author(s)
  Okamoto, Akira
- Journal Title
  
  International Economic Journal 21(1)
  
  Pages: 91-114
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Public Pension Reform in Japan : Is the Swedish Pension System Useful?2007
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Hosei Institute on Aging, Discussion Paper 20
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Optimal Tax Combination in an Aging Japan2006
- Author(s)
  Okamoto, Akira
- Journal Title
  
  International Economic Journal 21 (1)
  
  Pages: 91-114
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] 少子高齢化と国民負担率2006
- Author(s)
  岡本章
- Journal Title
  
  独立行政法人経済産業研究所,ディスカッションペーパー 06-J-056
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] An Optimal Rate of the National Burden in an Aging Japan2006
- Author(s)
  Okamoto A.
- Journal Title
  
  Kyoto Economic Review 75 (1)
  
  Pages: 13-34
- NAID
  120000885969
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] An Optimal Rate of the National Burden in an Aging Japan2006
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Kyoto Economic Review 75 (1)
  
  Pages: 13-34
- NAID
  120000885969
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] An Optimal Rate of the National Burden in an Aging Japan2006
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Kyoto Economic Review 75(1)
  
  Pages: 13-34
- NAID
  120000885969
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Optimal Tax Combination in an Aging Japan2006
- Author(s)
  Okamoto, Akira
- Journal Title
  
  International Economic Journal (印刷中)
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Aging Japan and the National Burden Rate2006
- Author(s)
  Okamoto A.
- Journal Title
  
  RIETI Discussion Paper Series 06-J-056
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Simulating Progressive Expenditure Taxation in an Aging Japan2005
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Journal of Policy Modeling 27(印刷中)
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Introduction of Progressive Expenditure Taxation to Japan2005
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Okayama Economic Review 36(4)
  
  Pages: 193-201
- NAID
  120002576165
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Simulating Progressive Expenditure Taxation in an Aging Japan2005
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Journal of Policy Modeling 27 (3)
  
  Pages: 309-325
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Simulating Fundamental Tax Reforms in an Aging Japan2005
- Author(s)
  Okamoto A.
- Journal Title
  
  Economic Systems Research 17 (2)
  
  Pages: 163-185
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Introduction of Progressive Expenditure Taxation to Japan2005
- Author(s)
  Okamoto A.
- Journal Title
  
  Okayama Economic Review 36 (4)
  
  Pages: 193-201
- NAID
  120002576165
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Simulating Progressive Expenditure Taxation in an Aging Japan2005
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Journal of Policy Modeling 27(3)
  
  Pages: 309-325
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Introduction of Progressive Expenditure Taxation to Japan2005
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Okayama Economic Review 36 (4)
  
  Pages: 193-201
- NAID
  120002576165
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Simulating Progressive Expenditure Taxation in an Aging Japan2005
- Author(s)
  Okamoto A.
- Journal Title
  
  Journal of Policy Modeling 27 (3)
  
  Pages: 309-325
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Simulating Fundamental Tax Reforms in an Aging Japan2005
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Economic Systems Research 17(印刷中)
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Simulating Fundamental Tax Reforms in an Aging Japan2005
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Economic Systems Research 17 (2)
  
  Pages: 163-185
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Simulating Fundamental Tax Reforms in an Aging Japan2005
- Author(s)
  Okamoto, Akira
- Journal Title
  
  Economic Systems Research 17(2)
  
  Pages: 163-185
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Tax Policy for Aging Societies : Lessons from Japan2004
- Author(s)
  Okamoto A.
- Journal Title
  
  Springer 167
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Journal Article] Tax and Social Security Reforms in an Aging Japan2003
- Author(s)
  Okamoto A.
- Journal Title
  
  Okayama University Economic Research Series No. 29
  
  Pages: 221-221
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530215
[Presentation] Pension Reform for an Aging Japan: Welfare and Demographic Dynamics2024
- Author(s)
  Akira Okamoto
- Organizer
  AGI (Asian Growth Research Institute) Seminar
- Invited
- Data Source
  KAKENHI-PROJECT-23K01350
[Presentation] Pension Reform for an Aging Japan: Welfare and Demographic Dynamics2024
- Author(s)
  Akira Okamoto
- Organizer
  AGI (Asian Growth Research Institute) Seminar
- Invited
- Data Source
  KAKENHI-PROJECT-20K01679
[Presentation] The Optimum Quantity of Debt for a Depopulating and Aging Japan: Welfare Level or Future Population?2017
- Author(s)
  Akira Okamoto
- Organizer
  The 13th Irvine-Japan Conference on Public Policy
- Place of Presentation
  The University of California, Irvine
- Year and Date
  2017-02-03
- Data Source
  KAKENHI-PROJECT-15K03514
[Presentation] The Optimum Quantity of Debt for a Depopulating and Aging Japan: Welfare Level or Future Population?2016
- Author(s)
  Akira Okamoto
- Organizer
  日本経済学会2016年度春季大会
- Place of Presentation
  名古屋
- Year and Date
  2016-06-18
- Data Source
  KAKENHI-PROJECT-15K03514
[Presentation] The Optimum Quantity of Debt for a Depopulating and Aging Japan: Welfare Level or Future Population?2016
- Author(s)
  Akira Okamoto
- Organizer
  2016年度日本経済学会春季大会
- Place of Presentation
  名古屋大学
- Year and Date
  2016-06-18
- Data Source
  KAKENHI-PROJECT-15K03514
[Presentation] Child Allowances and Public Pension: Welfare Effects of their Reforms and Political Feasibility under the Silver Democracy2015
- Author(s)
  Akira Okamoto
- Organizer
  日本経済学会2015年度春季大会
- Place of Presentation
  新潟
- Year and Date
  2015-05-23
- Data Source
  KAKENHI-PROJECT-15K03514
[Presentation] Child Allowances and Public Pensions: Welfare Effects and Political Feasibility of Reforms in a Silver Democracy2015
- Author(s)
  Akira Okamoto
- Organizer
  International Symposium on Demography and Pensions
- Place of Presentation
  岡山
- Year and Date
  2015-12-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K03514
[Presentation] Pay-as-you-go Social Security and Child Allowances: Welfare Analysis Using a Lifecycle Growth Model with Endogenous Fertility2014
- Author(s)
  Akira Okamoto
- Organizer
  日本経済学会2014年度春季大会
- Place of Presentation
  同志社大学
- Data Source
  KAKENHI-PROJECT-23530370
[Presentation] Pareto-Improving Pension Reform in an Aging Japan2009
- Author(s)
  岡本章
- Organizer
  日本財政学会第66回大会
- Place of Presentation
  明治学院大学
- Year and Date
  2009-10-17
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Pareto-Improving Pension Reform in an Aging Japan2009
- Author(s)
  岡本章
- Organizer
  日本財政学会第66回大会川出真清准教授(新潟大学経済学部)
- Place of Presentation
  明治学院大学
- Year and Date
  2009-10-17
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Pareto-Improving Pension Reform in an Aging Japan2009
- Author(s)
  岡本章
- Organizer
  日本財政学会第66回大会
- Place of Presentation
  東京(明治学院大学)
- Year and Date
  2009-10-17
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Simulating Public Pension Reform in an Aging Japan2008
- Author(s)
  岡本章
- Organizer
  The 64^<th> Congress of the International Institute of Public Finance Dr.Pietro Rizza (Banca d'Italia, Italy)
- Place of Presentation
  Maastricht, The Netherlands
- Year and Date
  2008-08-24
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Simulating Public Pension Reform in an Aging Japan2008
- Author(s)
  岡本章
- Organizer
  日本財政学会第65回大会
- Place of Presentation
  京都大学
- Year and Date
  2008-10-25
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Simulating Public Pension Reform in an Aging Japan2008
- Author(s)
  岡本章
- Organizer
  日本財政学会第65回大会井堀利宏教授(東京大学大学院経済学研究科)
- Place of Presentation
  京都大学
- Year and Date
  2008-10-25
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Simulating Public Pension Reform in an Aging Japan2008
- Author(s)
  A. Okamoto
- Organizer
  The 64th Congress of the International Institute of Public Finance
- Place of Presentation
  The Netherlands
- Year and Date
  2008-08-24
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Simulating Public Pension Reform in an Aging Japan2008
- Author(s)
  岡本章
- Organizer
  日本財政学会第65回大会
- Place of Presentation
  京都(京都大学)
- Year and Date
  2008-10-25
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Simulating Public Pension Reform in an Aging Japan2008
- Author(s)
  Akira Okamoto
- Organizer
  The 64^<th> Congress of the International Institute of Public Finance
- Place of Presentation
  Maastricht, The Netherlands
- Year and Date
  2008-08-24
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Public Pension Reform in Japan : Basic Pension or Minimum Guaranteed Pension?2007
- Author(s)
  Akira Okamoto
- Organizer
  The 64^<th> Annual Meeting of the Japan Fiscal Science Association Japan-Korea Special Session
- Place of Presentation
  Tokyo
- Year and Date
  2007-10-27
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Public Pension Reform in Japan : Basic Pension or Minimum Guaranteed Pension?2007
- Author(s)
  岡本章
- Organizer
  The 64^<th> Annual Meeting of the Japan Fiscal Science Association Professor Sung Tai Kim (Cheongju University)
- Place of Presentation
  Japan-Korea Special Session, Tokyo
- Year and Date
  2007-10-27
- Data Source
  KAKENHI-PROJECT-19530276
[Presentation] Simulating Public Pension Reforms in an Aging Japan: Welfare Analysis with LSRA Transfers
- Author(s)
  Akira Okamoto
- Organizer
  第3回明治大学経済学コンファレンス
- Place of Presentation
  明治大学
- Data Source
  KAKENHI-PROJECT-23530370
[Presentation] 少子高齢・人口減少社会における公的年金改革 ―LSRAによる所得移転を含む厚生分析―
- Author(s)
  岡本章
- Organizer
  「フィナンシャル・レビュー」論文検討会議
- Place of Presentation
  財務省
- Data Source
  KAKENHI-PROJECT-23530370
[Presentation] Pay-as-you-go Social Security and Child Allowances: Welfare Analysis Using a Lifecycle Growth Model with Endogenous Fertility
- Author(s)
  Akira Okamoto
- Organizer
  2014年度日本経済学会春季大会
- Place of Presentation
  同志社大学
- Year and Date
  2014-06-14 – 2014-06-15
- Data Source
  KAKENHI-PROJECT-23530370
[Presentation] Child Allowances and Public Pension: Welfare Effects of Their Reforms and Political Feasibility under the 'Silver Democracy'
- Author(s)
  Akira Okamoto
- Organizer
  2015年度日本経済学会春季大会
- Place of Presentation
  新潟大学
- Year and Date
  2015-05-23 – 2015-05-24
- Data Source
  KAKENHI-PROJECT-23530370

1. YOSHINARI Nomura (70274496)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results

OKAMOTO Akira 岡本 章

岡本 章 オカモト アキラ

Research Projects

Research Products

Co-Researchers

Quantitative Analysis of Public Policy in a Depopulating Society: From the Viewpoints of Welfare Evaluation and Future Population LevelsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Quantative Analysis on Demographic Dynamics and Intergenerational Income-Class Mobility by an Overlapping-generations Model with Endogenous FertilityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Welfare Analysis of Public Policy by an Overlapping-generations Model with Endogenous FertilityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Welfare Analysis of Tax and Social Security Systems in Aging and Depopulating SocietiesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Tax and Social Security Policies in Aging SocietiesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A quantitative analysis of the tax and social security systems in an aging JapanPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

少子高齢化社会における租税・社会保障政策Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] コロナ危機と地方創生 ―地域の持続可能性を評価する新たな指標―2022

Author(s)

Publisher

Data Source

[Book] 日本の公的年金改革(日韓特別セッション)(『財政研究』第4巻)(日本財政学会叢書)2008

Author(s)

Publisher

Data Source

[Book] 「日本の公的年金改革」(日韓特別セッション) 日本財政学会叢書『財政研究』2008

Author(s)

Publisher

Data Source

[Book] 望ましい財源調達手段(『政府の大きさと社会保障制度』第3章)(橘木俊詔編著)2007

Author(s)

Publisher

Data Source

[Book] 「国民の受益・負担と政府の大きさ」、(橘木俊詔編著)『政府の大きさと社会保障制度』2007

Author(s)

Publisher

Data Source

[Book] 「少子高齢化と租税政策」、(橘木俊詔編著)『日本経済の実証分析』2007

Author(s)

Publisher

Data Source

[Book] 「少子高齢化と国民負担率」、(橘木俊詔編著)『政府の大きさと社会保障制度』2007

Author(s)

Publisher

Data Source

[Book] 国民の受益・負担と政府の大きさ(『政府の大きさと社会保障制度』第1章)(橘木俊詔編著)2007

Author(s)

Publisher

Data Source

[Book] 少子高齢化と租税政策(『日本経済の実証分析』第5章)(橘木俊詔編著)2007

OKAMOTO Akira 岡本章

岡本章オカモトアキラ