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Theory of asymptotic analysis in statistics

Research Project

Project/Area Number 17H01702
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Statistical science
Research InstitutionThe University of Tokyo

Principal Investigator

Yoshida Nakahiro  東京大学, 大学院数理科学研究科, 教授 (90210707)

Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2020: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2019: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2018: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Keywords確率過程 / 漸近展開 / 擬似尤度解析 / マリアバン解析 / 非エルゴード統計 / 高頻度データ / 漸近理論 / 尤度解析 / 高頻度観測 / フラクショナルブラウン運動 / 確率微分方程式 / Euler-Maruyama近似 / ジャンプ / 退化拡散過程 / Wiener汎関数 / Skorohod積分 / スパース推定 / 極限定理 / モデル選択 / リード・ラグ / 統計数学 / 確率論
Outline of Final Research Achievements

The basic theory of asymptotic analysis in statistical inference for stochastic processes was pursued. Theory of asymptotic expansions for Wiener functionals both in ergodic and non-ergodic statistics was studied, which is the basis of higher-order asymptotic theories. The developed techniques led to asymptotic expansions for Skorohod integrals and general Wiener functionals. Also this project deepened the theory of quasi-likelihood analysis toward applications to various stochastic processes and sparse estimation.

Academic Significance and Societal Importance of the Research Achievements

ここで発展した確率過程に対する漸近展開理論は、エルゴード系および非エルゴード系におけるウイナー汎関数の分布論的漸近展開という今までになかった領域に踏み込んだものであり、確率論および数理統計学における極限定理研究の新しい局面を切り拓いた。本研究の統計推測論的側面として、擬似尤度解析の深化と応用は、確率過程の統計推測論をさらに発展させている。これらの結果は、従属性データの解析というデータサイエンスのさまざまな場面で応用可能な統計数理の基礎になるものである。

Report

(5 results)
  • 2022 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (61 results)

All 2023 2022 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (10 results) Journal Article (15 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 15 results,  Open Access: 8 results) Presentation (29 results) (of which Int'l Joint Research: 25 results,  Invited: 17 results) Book (1 results) Funded Workshop (6 results)

  • [Int'l Joint Research] Universite de Lille/Universite Evry Val d'Essonne/Universite Paris-Saclay(フランス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Linkoping University(スウェーデン)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Universite Paris 1/Universite Evry Val d'Exxonne/Universite de Lille(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Milan(イタリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Aarhus University(デンマーク)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Kansas(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Universite Paris 1/Universite Evry Val-d'Essonne(フランス)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Milan(イタリア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Aarhus University(デンマーク)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Kansas(米国)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Asymptotic expansion and estimates of Wiener functionals2023

    • Author(s)
      Yoshida, N.
    • Journal Title

      Stochastic Processes and their Applications

      Volume: 157 Pages: 176-248

    • DOI

      10.1016/j.spa.2022.10.003

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quasi-likelihood analysis and its applications2022

    • Author(s)
      Yoshida, N.
    • Journal Title

      Statistical Inference for Stochastic Processes

      Volume: 25 Issue: 1 Pages: 43-60

    • DOI

      10.1007/s11203-021-09266-0

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Divergence of an integral of a process with small ball estimate2022

    • Author(s)
      Mishura, Y., Yoshida, N.
    • Journal Title

      Stochastic Processes and their Applications

      Volume: 148 Pages: 1-24

    • DOI

      10.1016/j.spa.2022.02.006

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Marked point processes and intensity ratios for limit order book modeling2022

    • Author(s)
      Muni Toke, I., Yoshida, N
    • Journal Title

      Japanese Journal of Statistics and Data Science

      Volume: 5 Issue: 1 Pages: 1-39

    • DOI

      10.1007/s42081-021-00137-9

    • NAID

      210000178425

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Adaptive estimation for degenerate diffusion processes2021

    • Author(s)
      Gloter, A., Yoshida, N.
    • Journal Title

      Electronic Journal of Statistics

      Volume: 15 Issue: 1 Pages: 1424-1472

    • DOI

      10.1214/20-ejs1777

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Global jump filters and quasi likelihood analysis for volatility2021

    • Author(s)
      Inatsugu, H., Yoshida, N.
    • Journal Title

      Annals of the Institute of Statistical Mathematics

      Volume: 73 Issue: 3 Pages: 555-598

    • DOI

      10.1007/s10463-020-00768-x

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Edgeworth expansion for Euler approximation of continuous diffusion processe2020

    • Author(s)
      Podolskij, M., Veliyev, B., Yoshida, N.
    • Journal Title

      Annals of Applied Probability

      Volume: 30 Issue: 4 Pages: 1971-2003

    • DOI

      10.1214/19-aap1549

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Asymptotic expansion of the quadratic variation of a mixed fractional Brownian motion2020

    • Author(s)
      Tudor, C., Yoshida, N.
    • Journal Title

      Statistical Inference for Stochastic Processes

      Volume: 23 Issue: 2 Pages: 435-463

    • DOI

      10.1007/s11203-020-09220-6

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Analyzing order flows in limit order books with ratios of Cox-type intensities2020

    • Author(s)
      Muni Toke Ioane、Yoshida Nakahiro
    • Journal Title

      Quantitative Finance

      Volume: 20 Issue: 1 Pages: 81-98

    • DOI

      10.1080/14697688.2019.1637927

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Penalized least squares approximation methods and their applications to stochastic processes2020

    • Author(s)
      Suzuki Takumi、Yoshida Nakahiro
    • Journal Title

      Japanese Journal of Statistics and Data Science

      Volume: - Issue: 2 Pages: 513-541

    • DOI

      10.1007/s42081-019-00064-w

    • NAID

      210000179867

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Asymptotic expansion of Skorohod integrals2019

    • Author(s)
      Nualart David、Yoshida Nakahiro
    • Journal Title

      Electronic Journal of Probability

      Volume: 24 Issue: none Pages: 1-64

    • DOI

      10.1214/19-ejp310

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Asymptotic expansion for vector-valued sequences of random variables with focus on Wiener chaos2019

    • Author(s)
      Tudor Ciprian A.、Yoshida Nakahiro
    • Journal Title

      Stochastic Processes and their Applications

      Volume: 129 Issue: 9 Pages: 3499-3526

    • DOI

      10.1016/j.spa.2018.09.018

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Statistical inference for ergodic point processes and application to Limit Order Book2018

    • Author(s)
      Clinet, Simon and Yoshida, Nakahiro
    • Journal Title

      Stochastic Processes and Their Applications

      Volume: 127 Pages: 1800-1839

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Edgeworth expansion for the pre-averaging estimator2018

    • Author(s)
      Podolskij, M., (Aarhus University), Veliyev. B., (Aarhus University), Yoshida, N (University of Tokyo)
    • Journal Title

      Stochastic Processes and their Applications

      Volume: 127 Pages: 3558-3595

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Partial quasi-likelihood analysis2018

    • Author(s)
      Yoshida Nakahiro
    • Journal Title

      Japanese Journal of Statistics and Data Science

      Volume: 1 Issue: 1 Pages: 157-189

    • DOI

      10.1007/s42081-018-0006-6

    • NAID

      210000164710

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] Adaptive and non-adaptive estimation for degenerate diffusion processes2022

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Statistics of Stochastic Processes in Discrete and Continuous Time
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Simplified quasi-likelihood analysis2022

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      DYNSTOCH 2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Asymptotic expansion in volatility parametric estimation revisited2022

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Scale Invariance and Randomness,
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Asymptotic expansion of variations2022

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Seminar - ANR EFFI
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent developments in the theory of asymptotic expansion.2021

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Modern Stochastics: Theory and Applications
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ibragimov-Khasminskii theory and recent developments in statistical inference for stochastic processes2021

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Advances in Stochastics & Statistics in honor of Rafail Z. Khasminskii 90th anniversary
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Global jump filters and realized volatility2021

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      ISI World Statistics Congress 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Adaptive estimation for a degenerate diffusion process2021

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      日本数学会秋季総合分科会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Edgeworth expansion for the EulerMaruyama approximation2021

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      日本数学会秋季総合分科会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Asymptotic expansion in volatility parametric estimation revisited2021

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      SMSP2021: Statistical Modeling for Stochastic Processes and related fields
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Asymptotic expansion in volatility parametric estimation revisited2021

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      CMStatistics 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quasi-likelihood analysis for stochastic differential equations: volatility estimation and global jump filters2021

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Asia-Pacific Seminar in Probability and Statistics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Non-adaptive estimation for a degenerate diffusion2020

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      The 13th International Conference of the ERCIM WG (CMStatistics 2020)The 13th International Conference of the ERCIM WG (CMStatistics 2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Global jump filters and quasi-likelihood analysis for volatility2019

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      DynStoch2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adaptive and non-adaptive estimation of degenerate diffusion processes2019

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      The THIRD YUIMA Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Asymptotic expansion for functionals of a fractional Brownian motion2019

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Fourth Conference on Ambit Fields and Related Topics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Asymptotic expansions in non-ergodic stochastic systems2019

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      62nd ISI World Statistics Congress 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 確率統計の統計学の理論と応用2019

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      第8回藤原洋数理科学賞授賞式/ピアノコンサート
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Asymptotic expansion of an anticipative functional2019

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Asymptotic Expansion and Malliavin Calculus II
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation for degernate diffusion processes2019

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      CMStatistics 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Approaches to asymptotic expansion2018

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Asymptotic expansion and Malliavin calculus
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Global jump lters and quasi likelihood analysis for volatility2018

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      CMStatistics 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Asymptotic expansion of Skorohod integrals2018

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      ASC2018: Asymptotic Statistics and Computations
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New YUIMA functions to be constructed2018

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Computational Aspects of Simulation and Inference for Stochastic Processes and the YUIMA Project
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Partial quasi likelihood analysis2018

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      The 5th Institute of Mathematical Statistics Asia Pacific Rim Meeting (APRM)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quasi Likelihood Analysis Of Ratio Models And Limit Order Book2018

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Dynstoch 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent topics in quasi Likelihood analysis2017

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      Dynstoch 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quasi likelihood analysis and model selection for stochastic processes2017

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      1st International Conference on Econometrics and Statistics (EcoSta 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Penalized methods for stochastic processes2017

    • Author(s)
      Yoshida, Nakahiro
    • Organizer
      10th International Conference of the ERCIM WG on Computational and Methodological Statistics (CMStatistics 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] Simulation and Inference for Stochastic Processes with YUIMA2018

    • Author(s)
      Iacus, Stefano M., Yoshida, Nakahiro
    • Total Pages
      268
    • Publisher
      Springer
    • ISBN
      9783319555690
    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] Zoom in YUIMA Tutorial2020

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Zoom Asia-Pacific Seminar in Probability and Statistics2020

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] YUIMA Tutorial2019

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] The Third YUIMA Conference2019

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Asymptotic Expansion and Malliavin Calculus2019

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Asymptotic expansion and Malliavin calculus2018

    • Related Report
      2018 Annual Research Report

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Published: 2017-04-28   Modified: 2024-01-30  

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