OSAKI Yusuke 尾崎祐介

Researcher Number	80511302
Other IDs
Affiliation (Current)	2025: 早稲田大学, 商学学術院, 教授
Affiliation (based on the past Project Information) *help	2022 – 2024: 早稲田大学, 商学学術院, 教授 2018 – 2023: 早稲田大学, 商学学術院, 准教授 2009 – 2017: Osaka Sangyo University, 経済学部, 准教授
Review Section/Research Field	Principal Investigator Basic Section 07060:Money and finance-related / Medium-sized Section 7:Economics, business administration, and related fields / Money/ Finance / Economic theory / Public finance/Monetary economics Except Principal Investigator Basic Section 07080:Business administration-related / Basic Section 07010:Economic theory-related / Medium-sized Section 7:Economics, business administration, and related fields / Economics, Business Administration, and related fields / Money/ Finance
Keywords	Principal Investigator 経済実験 / 社会選好 / 予備的貯蓄 / 高次リスク回避度 / あいまい性 / 社会的選好 / 二変数効用関数 / 曖昧性回避 / 曖昧性 / 比較静学 … More / 高次リスク / 健康不安 / 時間選好 / 社会ノルム / コンテスト / 予防行動 / 後悔 / 確率的依存性 / 健康リスク / 高次リスク回避 / 健康 / 二変数効用 / 労働 / 損失回避 / 高次選好 / フレーミング効果 / 認知コスト / 資産形成 / 節制 / 慎重 / 予備的動機 / 認知 / 初期保有 / 慎重度 / メンタルアカウンティング / 認知負荷 / 高次リスク選好 / 非対称情報 / 実験 / 不平等回避 / リスク回避 / 後悔理論 / 財務的意思決定 / 金融市場 / 医療意思決定 / ポートフォリオ / 独裁者ゲーム / 社会イメージ / 相関回避 / 比較静学分析 / 確率支配 / リスク回避度 / 国際情報交流 / 多属性効用 / 期待効用 / バックグラウンドリスク / 最適期待 / 主観的確率 / 順位依存型確率 / 逆S字型確率加重関数 … More Except Principal Investigator 中小企業 / 経営者 / 比較静学 / 心理的特性 / 比較動学 / 動学的意思決定 / 多属性効用理論 / 選好の一貫性 / 保険需要 / エクイティプレミアム・パズル / 後悔理論 / 多属性効用 / 実験 / 公理系 / 選好推定 / 多属性後悔理論 / 下方リスク回避度 / 質問票調査 / 起業家行動 / 企業の社会的責任 / 起業家的行動 / パフォーマンス / 企業行動 / 社会選好 / 時間選好 / リスク選好 / 大学横断型参加者プール / 多地点での被験者プール / 認知能力 / 大学横断型被験者プール / 経済実験 / 意思決定 / ポートフォリオ選択 / ファントム空間 / 均衡 / 双対モデル / 滑らかな曖昧性モデル / 不確実性下の意思決定 / 滑から曖昧性モデル / CAPM / 資本資産価格評価モデル / 保険料計算原理 / 状態価格密度 / 経済均衡 / 曖昧性 / 不確実性下での意思決定 Less

経営者の心理的特性・状態における経時的変化の決定要因と企業行動との相互作用
- Principal Investigator
  
  山野井順一
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 07080:Business administration-related
- Research Institution
  Waseda University
意思決定の結果が多属性、多期間におよぶ場合の選好の特徴付けとその検証
- Principal Investigator
  
  藤井陽一朗
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 07010:Economic theory-related
- Research Institution
  Meiji University
Are all incomes are same, no matter how they're earned? - Psychological barriers to hinder asset building for retirement -Principal Investigator
- Principal Investigator
  
  Yusuke Osaki
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 7:Economics, business administration, and related fields
- Research Institution
  Waseda University
The development of household finance incorporated health anxietyPrincipal Investigator
- Principal Investigator
  
  尾崎祐介
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 07060:Money and finance-related
- Research Institution
  Waseda University
Measureing managerial downward risk aversion: Its antecedents and impact on firm behavior
- Principal Investigator
  
  Yamanoi Junichi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 7:Economics, business administration, and related fields
- Research Institution
  Waseda University
cross-university participant pool to condut large scale experiments
- Principal Investigator
  
  OGAWA Kazuhito
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Research Field
  
  Economics, Business Administration, and related fields
- Research Institution
  Kansai University
Analysis of the influence of ambiguity on asset value and its application
- Principal Investigator
  
  IWAKI Hideki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Money/ Finance
- Research Institution
  Kyoto Sangyo University
Conformism in financial markets -Theory and experiment-Principal Investigator
- Principal Investigator
  
  Osaki Yusuke
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Money/ Finance
- Research Institution
  Waseda University
  Osaka Sangyo University
A proposal of an intensity of higher-order risk aversion -theory and applications-Principal Investigator
- Principal Investigator
  
  YUSUKE Osaki
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Economic theory
- Research Institution
  Osaka Sangyo University
Characterization of the inverse-S shaped probability weighting function and its applications to asset pricesPrincipal Investigator
- Principal Investigator
  
  OSAKI Yusuke
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Public finance/Monetary economics
- Research Institution
  Osaka Sangyo University

[Journal Article] Measuring risk aversion, prudence, and temperance under cognitive load2024
- Author(s)
  Tetsuya Kawamura, Mahito Okura, Yusuke Osaki
- Journal Title
  
  SSRN working paper 477461
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-20K20767
[Journal Article] Reciprocity is Different: Experimental Evidence from Trust Game Between Japanese Domestic and International Students2023
- Author(s)
  Tetsuya Kawamura, Yusuke Osaki, Go Ohtani, Ryuji Saito
- Journal Title
  
  The Review of Socionetwork Strategies
  
  Volume: 17 Issue: 2 Pages: 167-178
- DOI
  10.1007/s12626-023-00143-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K20767, KAKENHI-PROJECT-23K20153
[Journal Article] 信頼があいまい性選好に与える影響：経済実験を通じた検証2023
- Author(s)
  尾崎祐介、川村哲也
- Journal Title
  
  大銀協フォーラム研究助成論文集
  
  Volume: 27 Pages: 44-56
- Open Access
- Data Source
  KAKENHI-PROJECT-20K20767
[Journal Article] Effect of regret sensitivity on self-insurance and self-protection2023
- Author(s)
  Yoichiro Fujii and Yusuke Osaki
- Journal Title
  
  Applied Economics
  
  Volume: 55 Issue: 44 Pages: 5202-5212
- DOI
  10.1080/00036846.2022.2138816
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20153
[Journal Article] Is insurance normal or inferior? -A regret theoretical approach-2021
- Author(s)
  Fujii Yoichiro、Okura Mahito、Osaki Yusuke
- Journal Title
  
  The North American Journal of Economics and Finance
  
  Volume: 58 Pages: 101559-101559
- DOI
  10.1016/j.najef.2021.101559
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K01393, KAKENHI-PROJECT-23K20153
[Journal Article] Portfolio allocation problems between risky and ambiguous assets2020
- Author(s)
  Takao Asano and Yusuke Osaki
- Journal Title
  
  Annals of Operations Research
  
  Volume: 284 Pages: 63-79
- NAID
  120006845805
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18573
[Journal Article] 多サイト経済実験はどのようにすれば可能か：被験者の属性情報と認知能力スコア2020
- Author(s)
  小川一仁・尾崎祐介・川村哲也・高橋広雅・田口聡志・藤井陽一朗・渡邊直樹
- Journal Title
  
  ソシオネットワーク戦略ディスカッションペーパーシリーズ
  
  Volume: 83 Pages: 1-49
- Open Access
- Data Source
  KAKENHI-PROJECT-17K18573
[Journal Article] The willingness to pay for health improvement under comorbidity ambiguity2019
- Author(s)
  Fujii Yoichiro、Osaki Yusuke
- Journal Title
  
  Journal of Health Economics
  
  Volume: 66 Pages: 91-100
- DOI
  10.1016/j.jhealeco.2019.04.002
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18573
[Journal Article] Regret-sensitive treatment decisions2018
- Author(s)
  Yoichiro Fujii and Yusuke Osaki
- Journal Title
  
  Health Economics Review
  
  Volume: 8 Pages: 1-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26705004
[Journal Article] An economic premium principle under the dual theory of the smooth ambiguity model2017
- Author(s)
  Yoichiro Fujii, Hideki Iwaki and Yusuke Osaki
- Journal Title
  
  Astin Bulletin
  
  Volume: 47 Pages: 787-801
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26705004
[Journal Article] Hedging and the competitive firm under ambiguous price and background risk2017
- Author(s)
  Yusuke Osaki, Keith Wong and Long Yi
- Journal Title
  
  Bulletin of Economic Research
  
  Volume: 69
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Journal Article] Comparative statics and portfolio choices under the phantom decision model2017
- Author(s)
  岩城秀樹、尾崎祐介
- Journal Title
  
  Journal of Banking & Finance
  
  Volume: 84 Pages: 1-8
- DOI
  10.1016/j.jbankfin.2017.07.001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K03825, KAKENHI-PROJECT-17K18573
[Journal Article] Comparative statics and portfolio choices under the phantom decision model2017
- Author(s)
  Hideki Iwaki and Yusuke Osaki
- Journal Title
  
  Journal of Banking and Finance
  
  Volume: 84 Pages: 1-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26705004
[Journal Article] AN ECONOMIC PREMIUM PRINCIPLE UNDER THE DUAL THEORY OF THE SMOOTH AMBIGUITY MODEL2017
- Author(s)
  藤井陽一朗、岩城秀樹、尾崎祐介
- Journal Title
  
  ASTIN Bulletin: The Journal of the IAA
  
  Volume: 47 Issue: 3 Pages: 787-801
- DOI
  10.1017/asb.2017.14
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K03825, KAKENHI-PROJECT-17K18573
[Journal Article] Optimal Penalty and Accounting Policy2016
- Author(s)
  Masatomo Akita, Yusuke Osaki
- Journal Title
  
  Applied Economics
  
  Volume: 48 Pages: 5292-5299
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26705004
[Journal Article] 曖昧性が資産価格に与える影響の考察2016
- Author(s)
  尾崎　祐介
- Journal Title
  
  大阪産業大学経済論集
  
  Volume: 17 Pages: 127-140
- NAID
  110010032022
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26705004
[Journal Article] .曖昧性が資産価格に与える影響の考察2016
- Author(s)
  尾崎　祐介
- Journal Title
  
  大阪産業大学経済論集
  
  Volume: 17 Pages: 19-32
- NAID
  110010032022
- Data Source
  KAKENHI-PROJECT-26705004
[Journal Article] Regret, Rejoicing and Mixed Insurance2016
- Author(s)
  Yoichiro Fujii, Mahito Okura and Yusuke Osaki
- Journal Title
  
  Economic Modelling
  
  Volume: 58 Pages: 126-132
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26705004
[Journal Article] The dual theory of the smooth ambiguity model2014
- Author(s)
  岩城秀樹，尾崎祐介
- Journal Title
  
  Economic Theory
  
  Volume: 56 Issue: 2 Pages: 275-289
- DOI
  10.1007/s00199-013-0779-6
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26380411
[Journal Article] The dual theory of the smooth ambiguity model2014
- Author(s)
  Hideki Iwaki, Yusuke Osaki
- Journal Title
  
  Economic Theory
  
  Volume: 56 Pages: 275-289
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26705004
[Journal Article] The dual theory of the smooth ambiguity model2014
- Author(s)
  Hideki Iwaki, Yusuke Osaki
- Journal Title
  
  Economic Theory
  
  Volume: 56 Pages: 275-289
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23730202
[Journal Article] An optimal life insurance policy in the continuous-time investment-consumption problem2013
- Author(s)
  Hideki Iwaki and Yusuke Osaki
- Journal Title
  
  Journal of Mathematical Finance
  
  Volume: 3 Pages: 291-306
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23730202
[Journal Article] Optimal accounting policies under financial constraints:aggressive versus conservative2011
- Author(s)
  Masatomo Akita, Yusuke Osaki
- Journal Title
  
  Economics Bulletin
  
  Volume: 31巻 Pages: 3179-3191
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23730202
[Journal Article] Some properties of subjective probabilities induced by optimal expectations2010
- Author(s)
  Hideki Iwaki, Yusuke Osaki
- Journal Title
  
  Finance Research Letters Vol.7
  
  Pages: 98-102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21830146
[Journal Article] Some properties of subjective probabilities induced by optimal expectations2010
- Author(s)
  Hideki Iwaki. Yusuke Osaki
- Journal Title
  
  Finance Research Letters 7(2)
  
  Pages: 98-102
- Data Source
  KAKENHI-PROJECT-21830146
[Journal Article] Comparative risk aversion under background risk revisited2010
- Author(s)
  Masamitsu Ohnishi, Yusuke Osaki
- Journal Title
  
  Economic Research International 2010
  
  Pages: 5-5
- Data Source
  KAKENHI-PROJECT-21830146
[Journal Article] Some properties of subjective probabilites induced by optimal expectations2010
- Author(s)
  Hideki Iwaki, Yusuke Osaki
- Journal Title
  
  Finance Research Letters
  
  Volume: 7 Pages: 98-102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21830146
[Journal Article] Comparative risk aversion under background risk revisited2010
- Author(s)
  Masamitsu Ohnishi, Yusuke Osaki
- Journal Title
  
  Economic Research International
  
  Volume: 2010 Pages: 1-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21830146
[Presentation] Measuring relative risk aversion and prudence through their benchmark values2023
- Author(s)
  Yusuke Osaki
- Organizer
  第26回実験社会科学カンファレンス
- Data Source
  KAKENHI-PROJECT-20K20767
[Presentation] 高次リスク態度既存研究のレビュー2023
- Author(s)
  尾崎　祐介
- Organizer
  第25回実験社会科学カンファレンス
- Data Source
  KAKENHI-PROJECT-23K20153
[Presentation] What causes different experimental observations of prudence and temperance?-The effect of cognitive load2023
- Author(s)
  尾崎　祐介
- Organizer
  第17回　行動経済学会
- Data Source
  KAKENHI-PROJECT-20K20767
[Presentation] Cross risk apportionment and non-financial correlated background uncertainty2023
- Author(s)
  Yusuke Osaki
- Organizer
  日本経営財務研究学会東日本部会
- Data Source
  KAKENHI-PROJECT-23K20153
[Presentation] Correlation effect on ecological discounting2023
- Author(s)
  Yusuke Osaki
- Organizer
  Hitotsubashi-Nanazan Finance Workshop 2023
- Data Source
  KAKENHI-PROJECT-23K20153
[Presentation] State-dependent background risk and optimal prevention in a two-period model2023
- Author(s)
  Yusuke Osaki
- Organizer
  Risk Theory Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20153
[Presentation] 高次リスク態度・既存研究のレビュー2022
- Author(s)
  尾崎祐介
- Organizer
  第25回実験社会科学カンファレンス
- Data Source
  KAKENHI-PROJECT-20K20767
[Presentation] Ambiguous Prizes in Contests2021
- Author(s)
  Fujii, Y., Okura, M., and Osaki, Y.
- Organizer
  48th EGRIE seminar
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K01393
[Presentation] Ambiguous prizes in contests2021
- Author(s)
  Yusuke Osaki
- Organizer
  The 48th European Group of Risk and Insurance Economists Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20153
[Presentation] Optimal demand for index insurance under basis ambiguity2020
- Author(s)
  Yusuke Osaki
- Organizer
  Virtual World and Insurance Economics Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20153
[Presentation] Which determines "Dictating the Risk," risk preference or social image? - Experimental evidence -2018
- Author(s)
  Tetsuya Kawamura, Kazuhito Ogawa and Yusuke Osaki
- Organizer
  第11回 CEE and RISS Seminar Series on Experimental Economics
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Optimal choice in the presence of non-monetary background risk: An interpersonal comparison.2018
- Author(s)
  尾崎祐介
- Organizer
  丸の内QFセミナー
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Optimal investment under ambiguous technological shock2018
- Author(s)
  Takao Asano and Yusuke Osaki
- Organizer
  第二回　関西学院大学－KIER シンポジウム　「グローバル化と不確実性の経済分析」
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Mixed insurance as optimal policy under rejoicing sensitivity2017
- Author(s)
  Yoichiro Fujii, Mahito Okura and Yusuke Osaki
- Organizer
  21st Annual Conference of Asia-Pacific Risk and Insurance Association
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Regret-sensitive treatment decisions2017
- Author(s)
  Yoichiro Fujii and Yusuke Osaki
- Organizer
  2017年度日本応用経済学会秋季大会
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] The willingness to pay for health improvements under comorbidity ambiguity2017
- Author(s)
  Yoichiro Fujii and Yusuke Osaki
- Organizer
  44th Annual Seminar of European Group of Risk and Insurance Economists
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Mixed insurance as optimal policy under rejoicing sensitivity2017
- Author(s)
  Yoichiro Fujii, Mahito Okura and Yusuke Osaki
- Organizer
  日本経営財務研究学会第41回大会
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Comparative Statics and Portfolio Choices under the Phantom Decision Model2017
- Author(s)
  Hideki Iwaki and Yusuke Osaki
- Organizer
  4th East Asia RMI Insurance Workshop
- Place of Presentation
  Seoul, Korea
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Mixed Insurance as an Optimal Policy under Regret Sensitivity2017
- Author(s)
  大倉真人、藤井陽一朗、尾崎祐介
- Organizer
  保険および金融についての研究ワークショップ
- Place of Presentation
  神戸大学梅田インテリジェントラボラトリ￥
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Which determines "Dictating the Risk," risk preference or social image? - Experimental evidence -2017
- Author(s)
  Tetsuya Kawamura, Kazuhito Ogawa and Yusuke Osaki
- Organizer
  行動経済学会第11回大会
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Mixed Insurance as an Optimal Policy under Regret Sensitivity2017
- Author(s)
  大倉真人、藤井陽一朗、尾崎祐介
- Organizer
  東京経済大学現代ファイナンス研究センターワークショップ
- Place of Presentation
  東京経済大学
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] omparative Statics and Portfolio Choices under the Phantom Decision Model2017
- Author(s)
  岩城秀樹，尾崎祐介
- Organizer
  The 4th East Asia RMI Workshop
- Place of Presentation
  建国大学，ソウル（大韓民国）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26380411
[Presentation] Insurance demand under a hybrid model of regret and rejoicing2017
- Author(s)
  Mahito Okura and Yusuke Osaki
- Organizer
  21st Annual Conference of Asia-Pacific Risk and Insurance Association
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Portfolio allocation problems between risky and ambiguous assets2017
- Author(s)
  Takao Aasano and Yusuke Osaki
- Organizer
  2017 Paris Financial Management Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Portfolio allocation problems between risky and ambiguous asset2017
- Author(s)
  Takao Asano and Yusuke Osaki
- Organizer
  日本ファイナンス学会第25回大会
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Phantom Aversion and Portfolio Choices: The Comparative Statics2016
- Author(s)
  Hideki Iwaki, Yoichiro Fujii and Yusuke Osaki
- Organizer
  6th International Conference of the Financial Engineering and Banking Society
- Place of Presentation
  Malaga, Spain
- Year and Date
  2016-06-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Superior and Inferior Goods in an Insurance Market under Regret2016
- Author(s)
  Mahito Okura (Yoichiro Fujii, Yusuke Osaki)
- Organizer
  The Third East Asia RMI Insurance Workshop
- Place of Presentation
  Taichung
- Year and Date
  2016-01-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Portfolio Allocation Problems between Risky and Ambiguous Assets2016
- Author(s)
  尾崎祐介、浅野貴央
- Organizer
  Monetary and Economics Workshop
- Place of Presentation
  龍谷大学梅田キャンパス
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Phantom aversion and portfolio choices: The comparative statics2016
- Author(s)
  藤井陽一朗、岩城秀樹、尾崎祐介
- Organizer
  6th International Conference of the Financial Engineering and Banking Society
- Place of Presentation
  マラガ大学，マラガ（スペイン）
- Year and Date
  2016-06-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26380411
[Presentation] Is Insurance Normal? A Regret-Theoretical Approach-2016
- Author(s)
  Mahito Okura, Yoichiro Fujii and Yusuke Osaki
- Organizer
  APRIA (Asia-Pacific Risk and Insurance Association) 2016 Workshop
- Place of Presentation
  Chengdu, China
- Year and Date
  2016-07-31
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Regret-sensitive Treatment Decisions2016
- Author(s)
  Yoichiro Fujii and Yusuke Osaki
- Organizer
  FUR (Foundations of Utility and Risk) 2016 Conference
- Place of Presentation
  Warwick, UK
- Year and Date
  2016-06-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Hedging and the Competitive Firm under Ambiguous Price and Background Risk.2015
- Author(s)
  尾崎祐介
- Organizer
  日本ファイナンス学会第２３回大会
- Place of Presentation
  東京大学（東京都・文京区）
- Year and Date
  2015-06-06
- Data Source
  KAKENHI-PROJECT-26380411
[Presentation] Regret and Rejoicing Effects on Mixed Insurance2015
- Author(s)
  Mahito Okura (Yoichiro Fujii, Yusuke Osaki)
- Organizer
  2015 World Risk and Insurance Economics Congress
- Place of Presentation
  Munich
- Year and Date
  2015-08-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Regret aversion and demand for mixed insurance2015
- Author(s)
  Yusuke Osaki
- Organizer
  East Asia RMI Insurance Workshop
- Place of Presentation
  京都産業大学
- Year and Date
  2015-01-10
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] An Equilibrium Asset Pricing Model under Ambiguity2015
- Author(s)
  Hideki Iwaki (Yoichiro Fujii, Yusuke Osaki)
- Organizer
  2015 World Risk and Insurance Economics Congress
- Place of Presentation
  Munich
- Year and Date
  2015-08-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] Regret aversion and demand for mixed insurance2015
- Author(s)
  Yusuke Osaki
- Organizer
  East Asia RMI Insurance Workshop
- Place of Presentation
  京都産業大学
- Year and Date
  2015-01-10
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] Hedging and the Competitive Firm under Ambiguous Price and Background Risk2015
- Author(s)
  尾崎　祐介 (Keith Pong Wong, Long Yi )
- Organizer
  日本ファイナンス学会第23回大会
- Place of Presentation
  東京大学
- Year and Date
  2015-06-06
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] 高次リスク回避度-最近の研究動向について-2014
- Author(s)
  尾崎祐介
- Organizer
  第27回RISS綜合研究会
- Place of Presentation
  関西大学
- Year and Date
  2014-10-31
- Data Source
  KAKENHI-PROJECT-26705004
[Presentation] 高次リスク回避度-最近の研究動向について-2014
- Author(s)
  尾崎祐介
- Organizer
  第27回RISS綜合研究会
- Place of Presentation
  関西大学
- Year and Date
  2014-10-31
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] The effect of regret aversion on self-insurance and self-protection2013
- Author(s)
  尾崎　祐介
- Organizer
  2013年度日本応用経済学会春季大会
- Place of Presentation
  立命館大学
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] The effect of regret aversion on self-insurance and self-protection2013
- Author(s)
  Yusuke Osaki
- Organizer
  The 17th annual conference of Asia Pacific Risk and Insurance Association
- Place of Presentation
  St. Johns University, New York, US.
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] The effect of regret aversion on self-insurance and self-protection2013
- Author(s)
  Yusuke Osaki
- Organizer
  2013 Annual Conference of Asia Pacific Risk and Insurance Association
- Place of Presentation
  St. Johns University
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] Pracuationary saving and ambiguity2013
- Author(s)
  尾崎　祐介
- Organizer
  行動経済学会第7回大会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] Optimal accounting policies under financial constraints: Aggressive versus conservative2012
- Author(s)
  尾崎　祐介
- Organizer
  日本経営財務研究学会2012年西日本部会
- Place of Presentation
  名古屋学院大学
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] The dual theory of the smooth ambiguity model2012
- Author(s)
  尾崎　祐介
- Organizer
  JAFEE:ファイナンスの意思決定解析研究部会第4回研究会
- Place of Presentation
  芝浦工業大学
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] A dual theory of the smooth ambiguity model2012
- Author(s)
  Yusuke Osaki
- Organizer
  The 39th annual conference of European Group of Risk and Insurance Economists
- Place of Presentation
  Centre de Culura-Sa Nostra, Palma, Spain
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] Some properties of subjective probabilities induced by optimal expectations2010
- Author(s)
  Hideki Iwaki, Yusuke Osaki
- Organizer
  2010年日本オペレーションズ・リサーチ学会春期研究発表会
- Place of Presentation
  首都大学東京
- Year and Date
  2010-03-05
- Data Source
  KAKENHI-PROJECT-21830146
[Presentation] A local index of risk apportionment2010
- Author(s)
  Yusuke Osaki
- Organizer
  第34回日本経営財研究学会
- Place of Presentation
  立教大学
- Year and Date
  2010-10-11
- Data Source
  KAKENHI-PROJECT-21830146
[Presentation] Some properties of subjective probabilities induced by optimal expectations2010
- Author(s)
  尾崎祐介
- Organizer
  日本オペレーションズ・リサーチ学会2010年春期研究発表会
- Place of Presentation
  首都大学東京
- Data Source
  KAKENHI-PROJECT-21830146
[Presentation] A Local index of risk apportionment2010
- Author(s)
  尾崎祐介
- Organizer
  第34回日本経営財務研究学会
- Place of Presentation
  立教大学
- Year and Date
  2010-10-11
- Data Source
  KAKENHI-PROJECT-21830146
[Presentation] A local index of risk apportionment2010
- Author(s)
  Yusuke Osaki
- Organizer
  2010 Second World Risk and Insurance Economics Congress
- Place of Presentation
  Singapore Management University
- Year and Date
  2010-07-28
- Data Source
  KAKENHI-PROJECT-21830146
[Presentation] A Local index of risk apportionment2010
- Author(s)
  Yusuke Osaki
- Organizer
  2010 World Risk and Insurance Economic Congress
- Place of Presentation
  Singapore Management University
- Year and Date
  2010-07-28
- Data Source
  KAKENHI-PROJECT-21830146
[Presentation] Regret aversion and demand for mixed insurance
- Author(s)
  Yusuke Osaki
- Organizer
  2014 Annual Conference of Asia-Pacific Risk and Insurance Association
- Place of Presentation
  Moscow
- Year and Date
  2014-07-27 – 2014-07-30
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] Portfolio choice and ambiguous background risk
- Author(s)
  尾崎祐介
- Organizer
  日本ファイナンス学会
- Place of Presentation
  中央大学
- Year and Date
  2014-05-31 – 2014-06-01
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] An Economic Premium Principle under the Smooth Ambiguity Aversion
- Author(s)
  藤井陽一朗，岩城秀樹，尾崎祐介
- Organizer
  European Group of Risk and Insurance Economists (EGRIE)
- Place of Presentation
  St. Gallen, Switzerland
- Year and Date
  2014-09-15 – 2014-09-17
- Data Source
  KAKENHI-PROJECT-26380411
[Presentation] Portfolio choice and ambiguous background risk
- Author(s)
  尾崎祐介
- Organizer
  日本経営財務研究学会第1回ファイナンスキャンプ
- Place of Presentation
  六甲スカイ・ヴィラ
- Year and Date
  2014-07-12 – 2014-07-13
- Data Source
  KAKENHI-PROJECT-23730202
[Presentation] Regret aversion and demand for mixed insurance
- Author(s)
  Yusuke Osaki
- Organizer
  2014 Annual Conference of Asia-Pacific Risk and Insurance Association
- Place of Presentation
  Moscow
- Year and Date
  2014-07-27 – 2014-07-30
- Data Source
  KAKENHI-PROJECT-26705004

1. 藤井陽一朗 (80635376)

# of Collaborated Projects: 4 results

# of Collaborated Products: 7 results
2. OGAWA Kazuhito (50405487)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. Yamanoi Junichi (20386543)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 川村哲也 (20643505)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
5. 中村恒 (80418649)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. IWAKI Hideki (40257647)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
7. 渡邊直樹 (20378954)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 田口聡志 (70338234)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. 高橋広雅 (80352540)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. 大倉真人 (50346904)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. 片山東 (00595746)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 芝正太郎 (20877740)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OSAKI Yusuke 尾崎 祐介

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経営者の心理的特性・状態における経時的変化の決定要因と企業行動との相互作用

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意思決定の結果が多属性、多期間におよぶ場合の選好の特徴付けとその検証

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Are all incomes are same, no matter how they're earned? - Psychological barriers to hinder asset building for retirement -Principal Investigator

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The development of household finance incorporated health anxietyPrincipal Investigator

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Measureing managerial downward risk aversion: Its antecedents and impact on firm behavior

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cross-university participant pool to condut large scale experiments

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Analysis of the influence of ambiguity on asset value and its application

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Conformism in financial markets -Theory and experiment-Principal Investigator

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A proposal of an intensity of higher-order risk aversion -theory and applications-Principal Investigator

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Characterization of the inverse-S shaped probability weighting function and its applications to asset pricesPrincipal Investigator

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[Journal Article] Measuring risk aversion, prudence, and temperance under cognitive load2024

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[Journal Article] Reciprocity is Different: Experimental Evidence from Trust Game Between Japanese Domestic and International Students2023

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[Journal Article] 信頼があいまい性選好に与える影響：経済実験を通じた検証2023

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[Journal Article] Effect of regret sensitivity on self-insurance and self-protection2023

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OSAKI Yusuke 尾崎祐介