OZAKI Hiroyuki 尾崎裕之

… Alternative Names

尾崎裕之オザキヒロユキ

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Researcher Number	90281956
Affiliation (Current)	2025: 慶應義塾大学, 経済学部(三田), 教授
Affiliation (based on the past Project Information) *help	2019 – 2023: 慶應義塾大学, 経済学部(三田), 教授 2016: 慶應義塾大学, 経済学部(三田), 教授 2011 – 2015: 慶應義塾大学, 経済学部, 教授 2005: KEIO UNIVERSITY, Economics, Professor, 経済学部, 教授 2000 – 2004: 東北大学, 大学院・経済学研究科, 助教授
Review Section/Research Field	Principal Investigator Economic theory / Basic Section 07010:Economic theory-related Except Principal Investigator 経済政策(含経済事情)
Keywords	Principal Investigator リスク / 意思決定論 / 非期待効用理論 / 曖昧さ / 客観的確率 / 主観的確率 / エルスバーグのパラドックス / 非加法的測度 / 意思決定理論 / ナイトの不確実性 … More / maximin expected utility / Knightian uncertainty / subjective expected utility / risk / ミンマックス期待効用理論 / マクシミン期待効用理論 / ナイト流不確実性 / 主観的期待効用理論 / 最適ポートフォリオ分析 / 統計的意思決定論 / 強気と弱気 / 失望回避 / 最小二乗法 / 不確実性 / エルスバーグの逆説 / 非対称誤差 / 非期待効用 / 理論経済学 / 国際研究交流 / 数理経済学 … More Except Principal Investigator Aging / Volunteers / Non Profit Organizations / Local Budget / Nursing Care Insurance / Rights of Patients / Health Cooperative Association / Welfare State Programs / 少子化 / 高齢化 / ボランティア / NPO / 地方財政 / 介護保険 / 患者の権利 / 医療生協 / 福祉国家対策 Less

Theory and applications of Knightian uncertainty: making further advancesPrincipal Investigator
- Principal Investigator
  
  尾崎裕之
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 07010:Economic theory-related
- Research Institution
  Keio University
Asymmetric error minimization and its applications to economicsPrincipal Investigator
- Principal Investigator
  
  OZAKI Hiroyuki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Economic theory
- Research Institution
  Keio University
Subjective Error and Non-expected UtilityPrincipal Investigator
- Principal Investigator
  
  OZAKI Hiroyuki
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Economic theory
- Research Institution
  Keio University
Knightian uncertainty and macroeconomicsPrincipal Investigator
- Principal Investigator
  
  OZAKI Hiroyuki
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Economic theory
- Research Institution
  KEIO UNIVERSITY
  Tohoku University
Planning and evaluations of the welfare and social systems under the aged society
- Principal Investigator
  
  HINO Shuitsu
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  経済政策(含経済事情)
- Research Institution
  Tohoku University

All 2023 2020 2019 2017 2015 2014 2013 2012 2006 2005 2004

All Journal Article Presentation Book

[Book] Economics of Pessimism and Optimism: Theory and Applications of Knightian Uncertainty2017
- Author(s)
  Kiyohiko G. Nishimura, Hiroyuki Ozaki
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-26380244
[Book] "Integral with Respect to Non-additive Measure in Economics"in Non-Additive Measures, Torra, Narukawa, Sugeno (eds.)2014
- Author(s)
  尾崎裕之
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-23530226
[Book] Non-Additive Measures, Torra, Narukawa, Sugeno (Eds.)2013
- Author(s)
  尾崎裕之
- Total Pages
  34
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-23530226
[Journal Article] Public goods game with ambiguous threshold2020
- Author(s)
  Kishishita Daiki、Ozaki Hiroyuki
- Journal Title
  
  Economics Letters
  
  Volume: 191 Pages: 109165-109165
- DOI
  10.1016/j.econlet.2020.109165
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K01550
[Journal Article] Monetary equilibria and Knightian uncertainty2015
- Author(s)
  大滝英生、尾崎裕之
- Journal Title
  
  Economic Theory
  
  Volume: 59 Issue: 3 Pages: 435-459
- DOI
  10.1007/s00199-015-0887-6
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26380244
[Journal Article] Integral with respect to non-additive measure in economics2014
- Author(s)
  Hiroyuki Ozaki
- Journal Title
  
  Studies in Fuzziness and Soft Computing
  
  Volume: 310 Pages: 97-130
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26380244
[Journal Article] A proof of Anscombe and Aumann's theorem2014
- Author(s)
  Hiroyuki Ozaki
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 1906 Pages: 95-102
- Data Source
  KAKENHI-PROJECT-26380244
[Journal Article] 経済動学における非加法的測度2014
- Author(s)
  尾崎裕之
- Journal Title
  
  知能と情報
  
  Volume: 26 Pages: 132-141
- NAID
  130006893190
- Data Source
  KAKENHI-PROJECT-26380244
[Journal Article] An axiomatic approach to epsilon-contamination2006
- Author(s)
  Kiyohiko G.Nishimura, Hiroyuki Ozaki
- Journal Title
  
  Economic Theory 27
  
  Pages: 333-340
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530115
[Journal Article] An axiomatic approach to epsilon-contamination2006
- Author(s)
  西村清彦, 尾崎裕之
- Journal Title
  
  Economic Theory 27
  
  Pages: 333-340
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530115
[Journal Article] An Axiomatic Approach to Epsilon-contamination2005
- Author(s)
  西村清彦, 尾崎裕之
- Journal Title
  
  Economic Theory (掲載予定)
- Data Source
  KAKENHI-PROJECT-15530115
[Journal Article] Search and Knightian uncertainty2004
- Author(s)
  西村清彦, 尾崎裕之
- Journal Title
  
  Journal of Economic Theory 119
  
  Pages: 299-333
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15530115
[Journal Article] Search and Knightian Uncertainty2004
- Author(s)
  Kiyohiko G.Nishimura, Hiroyuki Ozaki
- Journal Title
  
  Journal of Economic Theory 119
  
  Pages: 299-333
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15530115
[Presentation] Search and Knightian Uncertainty Revisited: Roles of Pessimism and Optimism2023
- Author(s)
  尾崎　裕之
- Organizer
  the Science of Decision Making conference at Hong Kong
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K01550
[Presentation] "Subjective and Objective Probabilities in Representation of Preferences under Uncertainty"2023
- Author(s)
  尾崎　裕之
- Organizer
  Risk, Uncertainty & Decision (RUD)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K01550
[Presentation] Sequential ε-Contamination with Learning2019
- Author(s)
  尾崎裕之
- Organizer
  Decision Theory Workshop
- Invited
- Data Source
  KAKENHI-PROJECT-19K01550
[Presentation] Recursive H-J-B Equation2017
- Author(s)
  Hiroyuki Ozaki
- Organizer
  Mathematical Economics 2017 @ Keio
- Place of Presentation
  慶應義塾大学（東京都港区）
- Year and Date
  2017-03-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26380244
[Presentation] Upper-convergent Dynamic Programming2015
- Author(s)
  Hiroyuki Ozaki
- Organizer
  The 6th Conference on Mathematical Analysis in Economic Theory
- Place of Presentation
  慶應義塾大学（東京）
- Year and Date
  2015-01-27
- Data Source
  KAKENHI-PROJECT-26380244
[Presentation] Optimality in a stochastic OLG model with ambiguitｙ2015
- Author(s)
  尾崎裕之
- Organizer
  RIMS Workshop "Mathematical Analysis in Economic Theory"
- Place of Presentation
  京都大学数理解析研究所（京都府京都市左京区）
- Year and Date
  2015-11-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26380244
[Presentation] Recursive Capacitary Kernel2014
- Author(s)
  Hiroyuki Ozaki
- Organizer
  The 11th International Conference on Modeling Decisions for Artificial Intelligence
- Place of Presentation
  筑波大学東京キャンパス（東京）
- Year and Date
  2014-10-31
- Invited
- Data Source
  KAKENHI-PROJECT-26380244
[Presentation] Logarithmic Dynamic Rrogramming2014
- Author(s)
  Hiroyuki Ozaki
- Organizer
  Society for the Advancement of Economic Theory
- Place of Presentation
  早稲田大学（東京）
- Year and Date
  2014-08-20
- Data Source
  KAKENHI-PROJECT-26380244
[Presentation] Non-additive Measure in Economics2014
- Author(s)
  尾崎裕之
- Organizer
  研究集会：不確実さと曖昧さの数理
- Place of Presentation
  京都大学数理解析研究所（京都府）
- Invited
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Non-additive Measure in Economics2014
- Author(s)
  尾崎裕之
- Organizer
  研究集会「不確実さと曖昧さの数理」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2014-01-09
- Invited
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Multi-Belief Rational-Expectations Equilibria: Indeterminacy, Complexity and Sustained Deflation2014
- Author(s)
  尾崎裕之
- Organizer
  第16回マクロコンファレンス
- Place of Presentation
  慶應義塾大学（東京）
- Year and Date
  2014-11-30
- Data Source
  KAKENHI-PROJECT-26380244
[Presentation] Subjective Error Measure2013
- Author(s)
  尾崎裕之
- Organizer
  Risk, Uncertainty and Decision
- Place of Presentation
  パリ、フランス
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Subjective Error Measure2013
- Author(s)
  尾崎裕之
- Organizer
  日本経済学会秋季大会
- Place of Presentation
  神奈川大学
- Year and Date
  2013-09-14
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Complexity of Monetary Equilibria under Ambiguity2013
- Author(s)
  尾崎裕之
- Organizer
  Asian Meeting of the Econometric Society
- Place of Presentation
  シンガポール
- Year and Date
  2013-08-03
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Subjective Error Measure2013
- Author(s)
  尾崎裕之
- Organizer
  TCERミクロコンファレンス(第19回DCコンファレンス)
- Place of Presentation
  横浜国立大学
- Year and Date
  2013-09-13
- Invited
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Subjective Error Measure2013
- Author(s)
  尾崎裕之
- Organizer
  TCERミクロコンファレンス
- Place of Presentation
  横浜国立大学（神奈川県）
- Invited
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Subjective Error Measure2013
- Author(s)
  尾崎裕之
- Organizer
  Risk
- Place of Presentation
  Uncertainty and Decision(パリ、フランス)
- Year and Date
  2013-05-31
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Subjective Error Measure2013
- Author(s)
  尾崎裕之
- Organizer
  日本経済学会秋季大会
- Place of Presentation
  神奈川大学（神奈川県）
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Liquidity Preference and Knightian Uncertainty2013
- Author(s)
  尾崎裕之
- Organizer
  Decision: Theory, Experiments and Applications (D-Tea)
- Place of Presentation
  パリ、フランス
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Liquidity Preference and Knightian Uncertainty2013
- Author(s)
  尾崎裕之
- Organizer
  D-Tea Conference
- Place of Presentation
  パリ、フランス
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Subjective Error Measure2013
- Author(s)
  尾崎裕之
- Organizer
  Risk, Uncertainty and Decision (RUD)
- Place of Presentation
  パリ、フランス
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Liquidity Preference and Knightian Uncertainty2013
- Author(s)
  尾崎裕之
- Organizer
  Decision : Theory, Experiments and Applications
- Place of Presentation
  パリ、フランス
- Year and Date
  2013-05-28
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Monetary Equilibria and Knightian Uncertainty2012
- Author(s)
  尾崎裕之
- Organizer
  12th SAET Conference
- Place of Presentation
  ブリスベーン、オーストラリア
- Year and Date
  2012-06-30
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Monetary Equilibria and Knightian Uncertainty2012
- Author(s)
  尾崎裕之
- Organizer
  the 12th SAET Conference
- Place of Presentation
  ブリスベーン、オーストラリア
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] Liquidity Preference and Knightian Uncertainty2012
- Author(s)
  尾崎裕之
- Organizer
  Asian Meeting of the Econometric Society
- Place of Presentation
  デリー、インド
- Year and Date
  2012-12-22
- Data Source
  KAKENHI-PROJECT-23530226
[Presentation] The Exact Solution of the Fund-manager's Problem with Uncertainty2012
- Author(s)
  尾崎裕之
- Organizer
  日本経済学会秋季大会
- Place of Presentation
  九州産業大学
- Data Source
  KAKENHI-PROJECT-23530226

1. HINO Shuitsu (20093453)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. YOSHIDA Hiroshi (60275823)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. SEKITA Yasuyoshi (20107113)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. FUJII Atsushi (60292190)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. SASAKI Norio (10263550)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OZAKI Hiroyuki 尾崎 裕之

尾崎 裕之 オザキ ヒロユキ

Research Projects

Research Products

Co-Researchers

Theory and applications of Knightian uncertainty: making further advancesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Asymmetric error minimization and its applications to economicsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Subjective Error and Non-expected UtilityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Knightian uncertainty and macroeconomicsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Planning and evaluations of the welfare and social systems under the aged society

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Economics of Pessimism and Optimism: Theory and Applications of Knightian Uncertainty2017

Author(s)

Publisher

Data Source

[Book] "Integral with Respect to Non-additive Measure in Economics"in Non-Additive Measures, Torra, Narukawa, Sugeno (eds.)2014

Author(s)

Publisher

Data Source

[Book] Non-Additive Measures, Torra, Narukawa, Sugeno (Eds.)2013

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] Public goods game with ambiguous threshold2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Monetary equilibria and Knightian uncertainty2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Integral with respect to non-additive measure in economics2014

Author(s)

Journal Title

Data Source

[Journal Article] A proof of Anscombe and Aumann's theorem2014

Author(s)

Journal Title

Data Source

[Journal Article] 経済動学における非加法的測度2014

Author(s)

Journal Title

NAID

Data Source

[Journal Article] An axiomatic approach to epsilon-contamination2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] An axiomatic approach to epsilon-contamination2006

Author(s)

Journal Title

Description

OZAKI Hiroyuki 尾崎裕之

尾崎裕之オザキヒロユキ