Graduate School 【 display / non-display 】

  • Graduate school:Osaka University
    Graduate course:Graduate School, Division of Engineering Science

    Course completed:Doctor's Course
    Date of completion:1992.03
    Completion status:Unfinished Course
    Country location code:JAPAN

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Studying abroad experiences 【 display / non-display 】

  • Name of institution: University of Auckland, Department of Statistics
    Name of job or career: Visiting Scholar
    Study abroad period: 2003.09 - 2004.09

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Degree 【 display / non-display 】

  • Degree name:Philosophy of Doctor
    Classified degree field:Statistical science
    Degree awarding institution:Osaka University
    Acquisition way:Thesis
    Date of acquisition:2006.02

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Campus Career 【 display / non-display 】

  • Job function organization:Kwansei Gakuin University School of Business Administration
    Career:Assistant Professor
    Duties period:1995.04 - 1999.03

  • Job function organization:Kwansei Gakuin University School of Business Administration
    Career:Associate Professor (as old post name)
    Duties period:1999.04 - 2007.03

  • Job function organization:Kwansei Gakuin University School of Business Administration
    Career:Professor
    Duties period:2007.04 -

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Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display 】

  • Field of expertise (Grants-in-aid for Scientific Research classification):Statistical science

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Thesis for a degree 【 display / non-display 】

  • Written language: English
    Title of paper: Improvement of Regression Estimators by Shrinkage under Multicollinearity and Its Feasibility
    Publication title: Ph.D. dissertation, Osaka University
    Date of degree awarded: 2006.02
    Name of author(s): Masayuki Jimichi

    Co-author classification: Single Work

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Papers 【 display / non-display 】

  • Written language: Japanese
    Title of paper: Exploratory Financial Big Data Analysis: Data Visualization of Firms's Behaviors and Statistical Modeling
    Publication title: Journal of Japan Society of Business Mathematics  vol.39  (1・2)  (p.1 - 23)
    Date of issue: 2020.11
    Name of author(s): Masayuki Jimichi, Chia Saka

    Type of publication: Research paper (scientific journal)
    Co-author classification: Joint Work

  • Written language: Other
    Title of paper: Robust ridge M-estimators with pretest and Stein-rule shrinkage for an intercept term
    Publication title: Japanese Journal of Statistics and Data Science
    Date of issue: 2020.10
    Name of author(s): Jia-Han Shih, Ting-Yu Lin, Masayuki Jimichi, Takeshi Emura

    DOI: 10.1007/s42081-020-00089-6
    Type of publication: Research paper (scientific journal)
    Co-author classification: Joint Work

  • Written language: Japanese
    Title of paper: Exploratory Financial Big Data Analysis: Parallel Proprocessing
    Publication title:   vol.67  (3)  (p.1 - 19)
    Date of issue: 2020.03
    Name of author(s): Masayuki Jimichi

    Type of publication: Research paper (bulletin of university, research institution)
    Co-author classification: Single Work
    Field of experts (Grants-in-aid for Scientific Research classification):Statistical science

  • Written language: English
    Title of paper: Inequality of health stock and the relation to national wealth
    Publication title: International Journal for Equity in Health  vol.18  (1)  (p.188 - )
    Date of issue: 2019.12
    Name of author(s): Isma Addi Jumbri, Shinya Ikeda, Masayuki Jimichi, Chika Saka, Shunsuke Managi

    Type of publication: Research paper (scientific journal)
    Co-author classification: Joint Work

  • Written language: Other
    Title of paper: Visualization of tax avoidance and tax rate convergence
    Publication title: Meditari Accountancy Research  vol.27  (5)  (p.695 - 724)
    Date of issue: 2019.10
    Name of author(s): Chika Saka, Tomoki Oshika, Masayuki Jimichi

    DOI: 10.1108/medar-02-2018-0298
    Type of publication: Research paper (scientific journal)
    Co-author classification: Joint Work

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Books 【 display / non-display 】

  • Written language: Japanese
    Book Title: An Introduction to Statistics with R : A Self-Learning Text
    Date of issue: 2018.10
    Name of author(s): Masayuki Jimichi

    Type of books: Scholarly Book
    Form of book: Single Work

  • Written language: Japanese
    Book Title: An Introduction to Statistics with R : A Self-Learning Text
    Publisher's name: Shokabo
    Date of issue: 2018.10
    Name of author(s): Masayuki Jimichi

    Type of books: Scholarly Book
    Form of book: Single Work

  • Written language: English
    Book Title: Shrinkage Regression Estimators and Their Feasibilities
    Publisher's name: Kwansei Gakuin University Press
    Date of issue: 2016.11
    Name of author(s): Masayuki Jimichi

    Type of books: Scholarly Book
    Form of book: Single Work

  • Written language: English
    Book Title: Shrinkage Regression Estimators and Their Feasibilities
    Publisher's name: 関西学院大学出版会
    Date of issue: 2016.11
    Name of author(s): 地道正行

    Type of books: Scholarly Book
    Form of book: Single Work

  • Written language: Other
    Book Title: 関西経済の構造と景気指数
    Publisher's name: 日本評論社
    Date of issue: 2012.03
    Name of author(s): 根岸 紳

    Type of books: Other
    Pages responsible: Rによる景気基準日付の同定と季節調整
    Form of book: Contributor

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Presentations 【 display / non-display 】

  • Presentation (Written) language: Japanese
    Conference Name: Japanese Society of Computational Statistics, Annual Meeting
    Conference classification: Internal meeting
    Meeting period: 2021.06
    Topic / Session title: Preprocessing of Financial Data and ESG Rating Data and Their Joining
    Form of presentation: Oral Presentation(general)

  • Presentation (Written) language: Other
    Conference Name: 2020年度 データ解析環境Rの整備と利用
    Conference classification: Internal meeting
    Meeting period: 2020.12
    Topic / Session title: Rによる探索的財務データ解析
    Form of presentation: Other

  • Presentation (Written) language: Japanese
    Conference Name: Programme of the 34th Annual Meeting of Japanese Society of Computational Statistics
    Conference classification: Internal meeting
    Meeting period: 2020.05
    Topic / Session title: Exploratory Financial Big Data Analysis: Parallelization of Data Wrangling with PG-Strom
    Form of presentation: Oral Presentation(general)

  • Presentation (Written) language: English
    Conference Name: 2019年度年会統計関連学会連合大会, 滋賀大学 彦根キャンパス
    Conference classification: Internal meeting
    Meeting period: 2019.09
    Topic / Session title: Exploratory Financial Big Data Analysis and Reproducible Research
    Form of presentation: Oral Presentation(general)

  • Presentation (Written) language: Other
    Conference Name: 日本会計研究学会, 第78回大会, 神戸学院大学 ポートアイランドキャンパス
    Conference classification: Internal meeting
    Meeting period: 2019.09
    Topic / Session title: 会計と平等: 付加価値分配率の探索的データ解析
    Form of presentation: Other

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