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New developments in high dimensional data modeling and statistical risk analysis

Research Project

Project/Area Number 19H00588
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 7:Economics, business administration, and related fields
Research InstitutionThe University of Tokyo

Principal Investigator

Omori Yasuhiro  東京大学, 大学院経済学研究科(経済学部), 教授 (60251188)

Co-Investigator(Kenkyū-buntansha) 山内 雄太  名古屋大学, 経済学研究科, 講師 (00914160)
黒瀬 雄大  筑波大学, システム情報系, 助教 (20713910)
高橋 慎  法政大学, 経営学部, 教授 (20723852)
入江 薫  東京大学, 大学院経済学研究科(経済学部), 准教授 (20789169)
國濱 剛  関西学院大学, 経済学部, 准教授 (40779716)
石原 庸博  高崎経済大学, 経済学部, 准教授 (60609072)
渡部 敏明  一橋大学, 大学院ソーシャル・データサイエンス研究科, 教授 (90254135)
Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥44,980,000 (Direct Cost: ¥34,600,000、Indirect Cost: ¥10,380,000)
Fiscal Year 2023: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2022: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Fiscal Year 2021: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2020: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2019: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
Keywordsマルコフ連鎖モンテカルロ法 / ベイズ統計学 / 確率的ボラティリティ / 実現ボラティリティ / ポートフォリオ最適化 / 統計的リスク管理 / ランダム回答法 / 因子モデル / 確率的ボラティリティ変動モデル / リスク管理 / 高次元データ / 潜在変数 / マルコフ連鎖モンテカルロ法統 / 統計的リスク分析 / 高頻度データ / 統計的リスク / ボラティリティ / ベイジアン・アプローチ
Outline of Research at the Start

金融データやマクロ経済データにおいては近年、高次元データモデリングの新たな展開が進んでおり、潜在変数やモデル・パラメータが急激に増えるため、最尤法などの従来の方法は実行が困難となっている。この問題を克服するために、ベイジアン・アプローチを採用してマルコフ連鎖モンテカルロ法などのシミュレーションを用いた高次元ボラティリティモデルの推定方法を開発し、多くの金融資産の組み合わせからなるポートフォリオの最適化やリスク管理、社会調査や医療データにも応用を行う。

Outline of Final Research Achievements

We considered the simultaneous modeling of the daily asset returns and the realized volatilities which we compute using the high dimensional and high frequency intraday returns data. The highly accurate estimation method is proposed for such a model (called realized stochastic volatility, RSV model) data using Markov chain Monte Carlo simulation. It is also found that the skewness in the error distribution needs to be considered, and we developed a class of econometric models with various types of skewed error distributions. Further, we construct the generalized multivariate SV models where all variances and correlations are time-varying. In particular, we considered a new logarithm transformation of the realized correlation matrices and corrected the bias in realized correlations. Moreover, we developed a new model which incorporates a factor structure to describe the real market structure. In addition, we constructed several econometric models for various high dimensional data.

Academic Significance and Societal Importance of the Research Achievements

複数の金融資産からなるポートフォリオのリスクを統計的に正しく評価するためには、個別の収益率のボラティリティの変動や、相関係数の動学的構造を明らかにすることが重要である。高次元・高頻度データを用いて統計的モデルに組み込むことにより、マルコフ連鎖モンテカルロ法を用いて、パラメータの正確な推定を可能とした。さらなる改善のために、実現確率的ボラティリティモデルの観測方程式の誤差項分布のさらなる拡張も進めた。また高次元構造における因子構造をとらえることにも成功をおさめた。他にも高次元データであるような社会調査データやランダム回答法などについて潜在変数用いたモデルを提案し、効率的な推定方法を開発した。

Report

(7 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Comments on the Screening Results   Annual Research Report
  • Research Products

    (128 results)

All 2024 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (9 results) Journal Article (26 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 23 results,  Open Access: 9 results) Presentation (84 results) (of which Int'l Joint Research: 55 results,  Invited: 36 results) Book (2 results) Remarks (3 results) Funded Workshop (4 results)

  • [Int'l Joint Research] Hong Kong Univ of Science and Technology/The Education University of Hong Kong/Hong Kong Hospital Authority(中国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Hong Kong Univ of Science and Technology/The Education University of Hong Kong(中国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Feng Chia University(その他の国・地域 (台湾))

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Hong Kong Univ of Science and Technology(中国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Economic Research, Zillow Group/University of New Hampshire/The City University of New York(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Hong Kong Univ of Science and Technology(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Feng Chia University/Tunghai University,(その他の国・地域 台湾)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] 香港科学技術大学(その他の国・地域 (香港))

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 逢甲大学(その他の国・地域 (台湾))

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Simulation of truncated and unimodal gamma distributions2024

    • Author(s)
      Yuta Kurose
    • Journal Title

      Journal of Statistical Computation and Simulation

      Volume: 94 Issue: 5 Pages: 996-1015

    • DOI

      10.1080/00949655.2023.2277339

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic factor, leverage and realized covariances in multivariate stochastic volatility2023

    • Author(s)
      Yamauchi Yuta、Omori Yasuhiro
    • Journal Title

      Econometric Reviews

      Volume: 42 Issue: 6 Pages: 513-539

    • DOI

      10.1080/07474938.2023.2209007

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A panel vector autoregression analysis for the dynamics of medical and long‐term care expenditures2023

    • Author(s)
      Sugawara Shinya、Ishihara Tsunehiro、Kunisawa Susumu、Goto Etsu、Imanaka Yuichi
    • Journal Title

      Health Economics

      Volume: 33 Issue: 4 Pages: 748-763

    • DOI

      10.1002/hec.4794

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tail Risk Forecasting of Realized Volatility CAViaR Models2023

    • Author(s)
      Cathy W.S. Chen, Hsiao-Yun Hsu and Toshiaki Watanabe
    • Journal Title

      Finance Research Letters

      Volume: 51 Pages: 103326-103326

    • DOI

      10.1016/j.frl.2022.103326

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Particle rolling MCMC with double-block sampling2022

    • Author(s)
      Awaya Naoki、Omori Yasuhiro
    • Journal Title

      Japanese Journal of Statistics and Data Science

      Volume: ー Issue: 1 Pages: 305-335

    • DOI

      10.1007/s42081-022-00170-2

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Multivariate Randomized Response Model for Sensitive Binary Data2022

    • Author(s)
      Chu Amanda M.Y.、Omori Yasuhiro、So Hing-yu、So Mike K.P.
    • Journal Title

      Econometrics and Statistics

      Volume: ー Pages: 16-35

    • DOI

      10.1016/j.ecosta.2022.01.003

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] On data augmentation for models involving reciprocal gamma functions2022

    • Author(s)
      Hamura Yasuyuki, Irie Kaoru, Sugasawa Shonosuke
    • Journal Title

      Journal of Computational and Graphical Statistics

      Volume: - Issue: 3 Pages: 1-9

    • DOI

      10.1080/10618600.2022.2119988

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Score-adjusted methods for estimation of shape parameters in Gamma-Poisson and Beta-Binomial distributions.2022

    • Author(s)
      Tamae, H., Irie, K. and Kubokawa, T.
    • Journal Title

      Communication in Statistics - Simulation and Computation

      Volume: 印刷中 Issue: 3 Pages: 1247-1257

    • DOI

      10.1080/03610918.2022.2044051

    • Related Report
      2023 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sequential modeling, monitoring and forecasting of streaming web traffic data.2022

    • Author(s)
      Irie, K., Glynn, C. and Aktekin, T.
    • Journal Title

      Annals of Applied Statistics

      Volume: 16 Issue: 1 Pages: 300-325

    • DOI

      10.1214/21-aoas1505

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Realized Matrix Exponential Stochastic Volatility Model: Application to Market, Size, and Value Factor Realized Covariance2021

    • Author(s)
      石原庸博
    • Journal Title

      Journal of the Japan Statistical Society, Japanese Issue

      Volume: 51 Issue: 1 Pages: 1-39

    • DOI

      10.11329/jjssj.51.1

    • NAID

      130008088091

    • ISSN
      0389-5602, 2189-1478
    • Year and Date
      2021-09-15
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Forecasting Daily Volatility of Stock Price Index Using Daily Returns and Realized Volatility2021

    • Author(s)
      Takahashi Makoto、Watanabe Toshiaki、Omori Yasuhiro
    • Journal Title

      Econometrics and Statistics

      Volume: ー Pages: 34-56

    • DOI

      10.1016/j.ecosta.2021.08.002

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bayesian estimation of realized GARCH-type models with application to financial tail risk management2021

    • Author(s)
      Chen Cathy W.S.、Watanabe Toshiaki、Lin Edward M.H.
    • Journal Title

      Econometrics and Statistics

      Volume: ー Pages: 30-46

    • DOI

      10.1016/j.ecosta.2021.03.006

    • Related Report
      2023 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] On Global-Local Shrinkage Priors for Count Data2021

    • Author(s)
      Hamura Yasuyuki、Irie Kaoru、Sugasawa Shonosuke
    • Journal Title

      Bayesian Analysis

      Volume: -1 Issue: 2 Pages: 545-564

    • DOI

      10.1214/21-ba1263

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] On the relationship between beta-Bartlett and Uhlig extended processes2021

    • Author(s)
      Pena, V. and Irie, K.
    • Journal Title

      Journal of Time Series Analysis

      Volume: 43 Issue: 1 Pages: 147-153

    • DOI

      10.1111/jtsa.12595

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Contributed discussion of: Multilevel linear models, Gibbs samplers and multigrid decompositions, by Zanella, G. and Roberts, G.2021

    • Author(s)
      Irie, K. and Sugasawa, S.
    • Journal Title

      Bayesian Analysis

      Volume: 16 Pages: 1378-1380

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] On the evaluation of intraday market quality in the limit-order book markets: a collaborative filtering approach2021

    • Author(s)
      Hayashi Takaki、Takahashi Makoto
    • Journal Title

      Japanese Journal of Statistics and Data Science

      Volume: 4 Issue: 1 Pages: 697-730

    • DOI

      10.1007/s42081-021-00116-0

    • NAID

      210000179374

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Realized Stochastic Volatilityモデルー拡張と日本の株価指数への 応用ー2020

    • Author(s)
      高橋慎、渡部敏明、大森裕浩
    • Journal Title

      統計数理

      Volume: 68 Pages: 65-85

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bayesian factor models for probabilistic cause of death assessment with verbal autopsies2020

    • Author(s)
      Tsuyoshi Kunihama, Zehang Richard Li, Samuel J Clark and Tyler H McCormick
    • Journal Title

      Annals of Applied Statistics

      Volume: 14 Issue: 1 Pages: 241-256

    • DOI

      10.1214/19-aoas1253

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Heterogeneous Autoregressiveモデルーサーベイと日経225株価指数の 実現ボラティリティへの応用ー2020

    • Author(s)
      渡部敏明
    • Journal Title

      広島経済大学経済研究論集

      Volume: 42 Pages: 5-18

    • Related Report
      2020 Annual Research Report
    • Open Access
  • [Journal Article] Bayesian estimation of realized GARCH-type models with application to financial tail risk management2020

    • Author(s)
      Cathy W. S. Chen, Toshiaki Watanabe, Edward M. H. Lin
    • Journal Title

      Econometrics and Statistics

      Volume: 印刷中

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] eterogeneous Autoregressive モデル-サーベイと日経225 株価指数の実現ボラティリティへの応用-2020

    • Author(s)
      渡部敏明
    • Journal Title

      広島経済大学経済研究論集

      Volume: 42(3) Pages: 5-18

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Multivariate stochastic volatility model with realized volatilities and pairwise realized correlations2019

    • Author(s)
      Yuta Yamauchi and Yasuhiro Omori
    • Journal Title

      Journal of Business and Economic Statistics

      Volume: 印刷中 Issue: 4 Pages: 839-855

    • DOI

      10.1080/07350015.2019.1602048

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple-block dynamic equicorrelations with realized measures, leverage and endogeneity2019

    • Author(s)
      Kurose Yuta、Omori Yasuhiro
    • Journal Title

      Econometrics and Statistics

      Volume: 印刷中 Pages: 46-68

    • DOI

      10.1016/j.ecosta.2018.03.003

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 多変量ボラティリティモデルのベイズ推定2019

    • Author(s)
      大森裕浩
    • Journal Title

      日本統計学会誌

      Volume: 48(2) Pages: 177-198

    • NAID

      130007724449

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 価格インパクトの日中変動2019

    • Author(s)
      高橋慎
    • Journal Title

      先物・オプションレポート

      Volume: 31 Pages: 1-5

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Bayesian Modeling and Forecasting of Value-at-Risk via Threshold Realized Volatility2019

    • Author(s)
      Cathy W.S.Chen and Toshiaki Watanabe
    • Journal Title

      Applied Stochastic Models in Business and Industry

      Volume: 印刷中 Issue: 3 Pages: 747-765

    • DOI

      10.1002/asmb.2395

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 一般化動的線形モデルによるライドシェアリング利用数データのリアルタイム分析2024

    • Author(s)
      入江薫・桝田陸・Tevfik Aktekin
    • Organizer
      RIMS共同研究「確率モデルと統計的推測」京都大学
    • Related Report
      2023 Annual Research Report
  • [Presentation] Particle rolling MCMC with double block sampling2023

    • Author(s)
      Naoki Awaya and Yasuhiro Omori
    • Organizer
      6th International Conference on Econometrics and Statistics (EcoSta2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stochastic volatility model with range-based correction and leverage2023

    • Author(s)
      Yuta Kurose
    • Organizer
      6th International Conference on Econometrics and Statistics (EcoSta2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 確率的ボラティリティモデルと価格レンジに基づく補正2023

    • Author(s)
      黒瀬 雄大
    • Organizer
      統計学・計量経済学の理論とマクロ経済・ファイナンスへの応用
    • Related Report
      2023 Annual Research Report
  • [Presentation] Simulation of truncated and unimodal gamma distributions2023

    • Author(s)
      黒瀬 雄大
    • Organizer
      2023年度統計関連学会連合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] A realized multi-factor regression model using multivariate realized stochastic volatility2023

    • Author(s)
      Tsunehiro Ishihara
    • Organizer
      17th International Conference on Computational and Financial Econometrics (CFE 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bayesian analysis of verbal autopsy data using probit model with age- and sex-dependent association between symptoms2023

    • Author(s)
      Tsuyoshi Kunihama, Zehang Richard Li, Samuel
    • Organizer
      6th International Conference on Econometrics and Statistics (EcoSta2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 条件付き分布のモデリングによる離散データに対するベイズ分位点回帰2023

    • Author(s)
      山内 雄太・小林弦矢・菅澤翔之助
    • Organizer
      統計学・計量経済学の理論とマクロ経済・ファイナンスへの応用
    • Related Report
      2023 Annual Research Report
  • [Presentation] Gibbs sampler for matrix generalized inverse Gaussian distributions2023

    • Author(s)
      Kaoru Irie, Yasuyuki Hamura, Shonosuke Sugasawa
    • Organizer
      6th International Conference on Econometrics and Statistics (EcoSta2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 外れ値と過剰なゼロを含む計数データの事後ロバスト分析2023

    • Author(s)
      入江薫・羽村靖之・菅澤翔之助
    • Organizer
      科研費研究集会「データサイエンスにおける統計的理論・方法論の新展開」九州大学
    • Related Report
      2023 Annual Research Report
  • [Presentation] 逐次モンテカルロ法によるベイズ予測統合2023

    • Author(s)
      入江薫、桝田陸
    • Organizer
      科研費研究集会「ベイズモデリングの最近の展開」北海道大学
    • Related Report
      2023 Annual Research Report
  • [Presentation] Time-varying parameter heterogeneous autoregressive model with stochastic volatility2023

    • Author(s)
      Toshiaki Watanabe and Jouchi Nakajima
    • Organizer
      The 6th International Conference on Econometrics and Statistics (EcoSta 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Time-varying parameter heterogeneous autoregressive model with stochastic volatility2023

    • Author(s)
      Toshiaki Watanabe and Jouchi Nakajima
    • Organizer
      The 25th International Conference on Computational Statistics (COMPSTAT 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Tail risk forecasting of realized volatility CAViaR models2023

    • Author(s)
      Cathy W.S Chen, Hsiao-Yun Hsu and Toshiaki Watanabe
    • Organizer
      The 6th International Conference on Econometrics and Statistics (EcoSta 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Realized stochastic volatility with skewed t distribution2023

    • Author(s)
      高橋 慎・大森 裕浩・渡部 敏明・山内 雄太
    • Organizer
      Webinar of Bayesian Econometrics 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Time-varying parameter heterogeneous autoregressive model with stochastic volatility2023

    • Author(s)
      Toshiaki Watanabe and Jouchi Nakajima
    • Organizer
      Webinar of Bayesian Econometrics 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-frequency realized stochastic volatility model2023

    • Author(s)
      Toshiaki Watanabe and Jouchi Nakajima
    • Organizer
      一橋大学経済研究所共同利用・共同研究拠点プロジェクト「動学的パネルデータモデルによる多国間経済及びファイナンス波及分析」研究集会
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A realized multi-factor regression using a multivariate realized stochastic volatility model2023

    • Author(s)
      Tsunehiro Ishihara
    • Organizer
      Webinar of Bayesian Econometrics 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bayesian dynamic fused lasso2023

    • Author(s)
      入江薫
    • Organizer
      RIMS共同研究「種々の統計的モデルにおける推測方式の有効性」
    • Related Report
      2022 Annual Research Report
  • [Presentation] 行列GIG分布のためのギブスサンプラー2023

    • Author(s)
      入江薫
    • Organizer
      第17回日本統計学会春季集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Gibbs sampler for matrix generalized inverse Gaussian distributions2023

    • Author(s)
      入江薫
    • Organizer
      シンポジウム「The philosophy of statistics and its applications」
    • Related Report
      2022 Annual Research Report
  • [Presentation] Stochastic volatility and realized stochastic volatility models2022

    • Author(s)
      大森裕浩
    • Organizer
      5th International Conference on Econometrics and Statistics (EcoSta2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bayesian estimation of multivariate stochastic volatility models using dynamic factors2022

    • Author(s)
      大森裕浩
    • Organizer
      5th International Conference on Econometrics and Statistics (EcoSta2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Realized stochastic volatility with skewed t distribution2022

    • Author(s)
      高橋 慎・大森 裕浩・渡部 敏明・山内 雄太
    • Organizer
      5th International Conference on Econometrics and Statistics (EcoSta2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Realized stochastic volatility with skewed t distribution2022

    • Author(s)
      高橋 慎・大森 裕浩・渡部 敏明・山内 雄太
    • Organizer
      6th Eastern Asia Chapter of International Society for Bayesian Analysis (EAC-ISBA2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multivariate randomized response for a mixed-type data2022

    • Author(s)
      Amanda Chu, Yasuhiro Omori and Mike So, Hing-yu So
    • Organizer
      6th Eastern Asia Chapter of International Society for Bayesian Analysis (EAC-ISBA2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dynamic factor, leverage and realized covariances in multivariate stochastic volatility2022

    • Author(s)
      山内雄太・大森裕浩
    • Organizer
      6th Eastern Asia Chapter of International Society for Bayesian Analysis (EAC-ISBA2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Realized stochastic volatility with skewed t distribution2022

    • Author(s)
      高橋 慎・大森 裕浩・渡部 敏明・山内 雄太
    • Organizer
      24th International Conference on Computational Statistics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simulation of truncated and unimodal gamma distributions2022

    • Author(s)
      黒瀬雄大
    • Organizer
      統計学の理論と応用のフロンティア
    • Related Report
      2022 Annual Research Report
  • [Presentation] Bayesian analysis of verbal autopsy survey using multivariate probit model with age and sex-dependent association between symptoms2022

    • Author(s)
      國濱剛
    • Organizer
      統計学の理論と応用のフロンティア
    • Related Report
      2022 Annual Research Report
  • [Presentation] High-frequency realized stochastic volatility model with the generalized hyperbolic skew Student's t-distribution2022

    • Author(s)
      Jouchi Nakajima and Toshiaki Watanabe
    • Organizer
      The 16th International Conference on Computational and Financial Econometrics (CFE 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] State-space method for the quadratic estimator of integrated variance in the presence of market microstructure noise2022

    • Author(s)
      Daisuke Nagakura and Toshiaki Watanabe
    • Organizer
      The 5th International Conference on Econometrics and Statistics (EcoSta 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A realized multi-factor regression using a multivariate realized stochastic volatility model2022

    • Author(s)
      Tsunehiro Ishihara
    • Organizer
      The 5th International Conference on Econometrics and Statistics (EcoSta 2022)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Sequential forecasting for bursty count data2022

    • Author(s)
      Kaoru Irie
    • Organizer
      The 5th International Conference on Econometrics and Statistics (EcoSta 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dynamic shrinkage by fused Markov processes2022

    • Author(s)
      Kaoru Irie
    • Organizer
      The 6th EAC-ISBA conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bayesian dynamic fused lasso2022

    • Author(s)
      入江薫
    • Organizer
      2022年度統計関連学会連合大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ガンマ分布の形状パラメータのベイズ推定2022

    • Author(s)
      入江薫
    • Organizer
      科研費研究集会「統計科学の開拓」
    • Related Report
      2022 Annual Research Report
  • [Presentation] 事後ロバスト性と対数正規変動分布2022

    • Author(s)
      入江薫
    • Organizer
      科研費研究集会「統計学の理論と応用のフロンティア」
    • Related Report
      2022 Annual Research Report
  • [Presentation] High-frequency realized stochastic volatility model2022

    • Author(s)
      Toshiaki Watanabe and Jouchi Nakajima
    • Organizer
      The 16th International Symposium on Econometric Theory and Applications (SETA2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multivariate randomized response for binary and ordinal data2022

    • Author(s)
      Amanda Chu, Yasuhiro Omori and Mike So, Hing-yu So
    • Organizer
      The 11th Conference of the IASC-ARS (The Asian Regional Section of the International Association for Statistical Computing, IASC-ARS2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High-frequency realized stochastic volatility model2022

    • Author(s)
      Toshiaki Watanabe and Jouchi Nakajima
    • Organizer
      The 11th Conference of the IASC-ARS The Asian Regional Section of the International Association for Statistical Computing (IASC-ARS 2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multivariate randomized response for binary and ordinal data2021

    • Author(s)
      Amanda Chu, Yasuhiro Omori, Mike So, Hing-yu So
    • Organizer
      5th International Conference on Econometrics and Statistics (EcoSta2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dynamic factor, leverage and realized covariances in multivariate stochastic volatility2021

    • Author(s)
      Yuta Yamauchi, Yasuhiro Omori
    • Organizer
      NBER-NSF Seminar Seminar on Bayesian Inference in Econometrics and Statistics (SBIES)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dynamic factor, leverage and realized covariances in multivariate stochastic volatility2021

    • Author(s)
      山内雄太、大森裕浩
    • Organizer
      2021年度 統計関連学会連合大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Dynamic factor, leverage and realized covariances in multivariate stochastic volatility2021

    • Author(s)
      Yuta Yamauchi, Yasuhiro Omori
    • Organizer
      15th International Conference on Computational and Financial Econometrics (CFE2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Realized stochastic volatility with skewed t distribution2021

    • Author(s)
      Makoto Takahashi, Yasuhiro Omori, Toshiaki Watanabe, Yuta Yamauchi
    • Organizer
      15th International Conference on Computational and Financial Econometrics (CFE2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bayesian dynamic fused lasso2021

    • Author(s)
      Kaoru Irie
    • Organizer
      Bayesian Inference in Stochastic Processes 12 (BISP12)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Robust regression with log-regularly varying error distributions2021

    • Author(s)
      Kaoru Irie (Yasuyuki Hamura and Shonosuke Sugasawa)
    • Organizer
      Eastern Asia Chapter of the International Society for Bayesian Analysis (EAC-ISBA 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On the conjugate multivariate stochastic volatility processes2021

    • Author(s)
      Kaoru Irie (Victor Pena)
    • Organizer
      The 14th International Conference of the ERCIM WG on Computational and Methodological Statistics (CMStatistics 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 単調回帰のための事前分布2021

    • Author(s)
      入江薫(岡野遼、羽村靖之、菅澤翔之助)
    • Organizer
      2021年度 統計関連学会連合大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ボラティリティ推定:収益率と取引価格レンジの同時モデリング2021

    • Author(s)
      黒瀬雄大
    • Organizer
      2021年度 統計関連学会連合大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] A collaborative filtering approach to the evaluation of liquidity in the limit-order book markets2021

    • Author(s)
      Takaki Hayashi and Makoto Takahashi
    • Organizer
      4th International Conference on Econometrics and Statistics (EcoSta2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-frequency realized stochastic volatility model2021

    • Author(s)
      Toshiaki Watanabe and Jouchi Nakajima
    • Organizer
      HSI 2021-The 7th Hitotsubashi Summer Institute
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-frequency realized stochastic volatility model2021

    • Author(s)
      Toshiaki Watanabe and Jouchi Nakajima
    • Organizer
      5th International Conference on Econometrics and Statistics (EcoSta2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stochastic volatility models with time-varying leverage effect2021

    • Author(s)
      Toshiaki Watanabe and Jouchi Nakajima
    • Organizer
      5th International Conference on Econometrics and Statistics (EcoSta2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Robust regression with log-regularly varying error distributions2021

    • Author(s)
      Kaoru Irie, Yasuyuki Hamura, Shonosuke Sugasawa
    • Organizer
      日本統計学会春季大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] A multivariate randomized response model for sensitive binary data2020

    • Author(s)
      Amanda Chu, Yasuhiro Omori, Hing-yu So, Mike So
    • Organizer
      14th International Conference on Computational and Financial Econometrics (CFE 2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dynamic factor, leverage and realized covariances in multivariate stochastic volatility2020

    • Author(s)
      Yuta Yamauchi, Yasuhiro Omori
    • Organizer
      Webinar of Bayesian Econometrics 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A collaborative filtering approach to the evaluation of liquidity in the limit-order book markets2020

    • Author(s)
      林 高樹、高橋 慎
    • Organizer
      日本ファイナンス学会第28回大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 協調フィルタリングを応用した注文板市場の流動性評価2020

    • Author(s)
      林 高樹、高橋 慎
    • Organizer
      Summer Workshop on Economic Theory (SWET 2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 確率的ボラティリティモデルと価格レンジに基づく補正2020

    • Author(s)
      黒瀬雄大
    • Organizer
      2020年度統計関連学会連合大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 実現共分散を組み込んだ行列指数多変量確率的ボラティリティ変動モデルのベイズ推定: マーケット・サイズ・バリューファクターへの応用2020

    • Author(s)
      石原庸博
    • Organizer
      慶應義塾大学 経済研究所 計量経済学ワークショップ
    • Related Report
      2020 Annual Research Report
  • [Presentation] On the conjugate multivariate stochastic volatility processes2020

    • Author(s)
      Kaoru Irie, Victor Pena
    • Organizer
      Webinar of Bayesian Econometrics 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High-frequency Realized Stochastic Volatility Model2020

    • Author(s)
      Toshiaki Watanabe, Jouchi Nakajima
    • Organizer
      HSI2020-6th Hitotsubashi Summer Institute
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-frequency Realized Stochastic Volatility Model2020

    • Author(s)
      Toshiaki Watanabe, Jouchi Nakajima
    • Organizer
      14th International Conference on Computational and Financial Econometrics (CFE 2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High-frequency stochastic volatility models2020

    • Author(s)
      渡部敏明
    • Organizer
      関西計量経済学研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Particle rolling MCMC2019

    • Author(s)
      粟屋直・大森裕浩
    • Organizer
      South Taiwan Statistics Conference (STSC2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Particle Learning for stochastic volatility with leverage2019

    • Author(s)
      粟屋直・大森裕浩
    • Organizer
      4th Eastern Asia Meeting on Bayesian Statistics (EAC-ISBA 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multivariate Stochastic Volatility Model with Realized Volatilities and Pairwise Realized Correlations2019

    • Author(s)
      山内雄太・大森裕浩
    • Organizer
      HSI2019-The 5th Hitotsubashi Summer Institute “Macro- and Financial Econometrics”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Realized stochastic volatility with skewed t distribution2019

    • Author(s)
      高橋慎・大森裕浩・渡部敏明
    • Organizer
      ベイズ計量経済学研究集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Investigating the interaction between returns and order flow imbalances: Endogeneity, intraday variations, and macroeconomic news announcements2019

    • Author(s)
      高橋慎
    • Organizer
      15th International Symposium on Econometric Theory and Applications (SETA2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigating the interaction between returns and order flow imbalances: Endogeneity, intraday variations, and macroeconomic news announcements2019

    • Author(s)
      高橋慎
    • Organizer
      3rd International Conference on Econometrics and Statistics (EcoSta2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 協調フィルタリングを応用した注文板市場の流動性計測2019

    • Author(s)
      林高樹、高橋慎
    • Organizer
      第7回統数研リスク解析戦略研究センター金融シンポジウム『金融が直面する新環境への対応と方法論II』
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bayesian Factor Models for Probabilistic Cause of Death Assessment with Verbal Autopsies2019

    • Author(s)
      Kunihama, T., Li, Z. R., Clark, S. J. and McCormick, T. H.
    • Organizer
      4th Eastern Asia Meeting on Bayesian Statistics (EAC-ISBA 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stochastic volatility model with range-based correction and leverage2019

    • Author(s)
      黒瀬雄大
    • Organizer
      2019年度統計関連学会連合大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 確率的ボラティリティモデルと価格レンジに基づく補正2019

    • Author(s)
      黒瀬雄大
    • Organizer
      科研費研究集会「ベイズ計量経済学研究集会」
    • Related Report
      2019 Annual Research Report
  • [Presentation] Realized Stochastic Volatility Model with Multiple Different Realized Measurements2019

    • Author(s)
      石原庸博
    • Organizer
      科研費研究集会「ベイズ計量経済学研究集会」
    • Related Report
      2019 Annual Research Report
  • [Presentation] Bayesian dynamic fused LASSO2019

    • Author(s)
      入江薫
    • Organizer
      13th International Conference on Computational and Financial Econometrics (CFE2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bayesian dynamic fused LASSO2019

    • Author(s)
      入江薫
    • Organizer
      日本統計関連学会連合大会
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 繰り返し対数関数を用いた縮小事前分布のクラスについて2019

    • Author(s)
      入江薫、羽村靖之、菅澤翔之助
    • Organizer
      科研費研究集会「ベイズ計量経済学研究集会」
    • Related Report
      2019 Annual Research Report
  • [Presentation] Factor multivariate realized stochastic volatility model2019

    • Author(s)
      山内雄太、大森裕浩
    • Organizer
      13th International Conference on Computational and Financial Econometrics (CFE2019)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ntraday range-based stochastic volatility models with application to the Japanese stock index2019

    • Author(s)
      渡部敏明
    • Organizer
      3rd International Conference on Econometrics and Statistics (EcoSta2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Intraday range-based stochastic volatility models with application to the Japanese stock index2019

    • Author(s)
      渡部敏明
    • Organizer
      4th Eastern Asia Meeting on Bayesian Statistics (EAC-ISBA 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High-frequency Stochastic Volatility Models,2019

    • Author(s)
      渡部敏明
    • Organizer
      HSI2019-5th Hitotsubashi Summer Institute
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Book] Stochastic Volatility and Realized Stochastic Volatility Models2023

    • Author(s)
      Makoto Takahashi, Yasuhiro Omori and Toshiaki Watanabe
    • Total Pages
      113
    • Publisher
      Springer
    • ISBN
      9789819909346
    • Related Report
      2023 Annual Research Report
  • [Book] 日本の物価・資産価格 : 価格ダイナミクスの解明2023

    • Author(s)
      渡辺努・清水千弘編 (第10章「日本の株式市場の分散リスクプレミアムー景気に対する予測力についての実証分析」執筆)
    • Total Pages
      464
    • Publisher
      東京大学出版会
    • ISBN
      9784130403108
    • Related Report
      2023 Annual Research Report
  • [Remarks] 大森裕浩(研究業績、英文)

    • URL

      https://sites.google.com/view/omori-stat/japanese/publications-english

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report 2021 Annual Research Report 2020 Annual Research Report
  • [Remarks] 大森裕浩(研究業績、日本語)

    • URL

      https://sites.google.com/view/omori-stat/japanese/publications-japanese

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report 2021 Annual Research Report 2020 Annual Research Report
  • [Remarks] 大森裕浩(研究業績、Google Scholar)

    • URL

      https://sites.google.com/view/omori-stat/japanese/publications-japanese

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
  • [Funded Workshop] Webinar of Bayesian Econometrics 20232023

    • Related Report
      2022 Annual Research Report
  • [Funded Workshop] Webinar of Bayesian Econometrics 20212021

    • Related Report
      2021 Annual Research Report
  • [Funded Workshop] Webinar of Bayesian Econometrics 20202020

    • Related Report
      2020 Annual Research Report
  • [Funded Workshop] 4th Eastern Asia Meeting on Bayesian Statistics (EAC-ISBA 2019)2019

    • Related Report
      2019 Annual Research Report

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Published: 2019-04-18   Modified: 2025-11-20  

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