Ishikawa Atushi 石川温

… Alternative Names

ISHIKAWA Atushi 石川温

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Researcher Number	90308627
Other IDs
Affiliation (Current)	2025: 金沢学院大学, 情報工学部, 教授 2025: 金沢学院大学, 経済情報学部, 教授
Affiliation (based on the past Project Information) *help	2025: 金沢学院大学, 情報工学部, 教授 2023: 金沢学院大学, 情報工学部, 教授 2020 – 2023: 金沢学院大学, 経済情報学部, 教授 2009 – 2019: Kanazawa Gakuin University, 経営情報学部, 教授 2008: Kanazawa Gakuin University, 経営情報学部, 准教授
Review Section/Research Field	Principal Investigator Basic Section 25010:Social systems engineering-related / Social systems engineering/Safety system / Social systems engineering/Safety system Except Principal Investigator Basic Section 25010:Social systems engineering-related
Keywords	Principal Investigator 経済物理学 / 対数正規分布 / 準反転対称性 / Gibrat則 / 企業規模量 / 反転対称性 / 成長率分布 / ミクロ的基礎づけ / 生産性 / 新型コロナウイルス … More / 経済変動 / 非Gibrat性 / ベキ則 / コピュラ / CatBoost / 労働生産性 / 機械学習 / 合成データ / ファットテール / POS / 企業業績 / スーパーマーケット / ＰＯＳデータ / 株式市場 / ナウキャスト / POSデータ / 付加価値 / 企業活動崩壊率 / 企業年齢分布 / ベキ成長 / Ｃｏｂｂ－Ｄｏｕｇｌａｓ生産関数 / 非Ｇｉｂｒａｔ則 / Ｇｉｂｒａｔ則 / ベキ分布 / 技術力 / Cobb-Douglas生産関数 / 非Gibrat則 / 成長則 / 非ジブラ則 / ジブラ則 / 成長 / 企業 / 統計力学 / 統計力学 / 経済統計学 / 経済理論 / 危機管理 / 企業規模分布 … More Except Principal Investigator レプリケート / 機械学習 / 企業財務データ Less

災害などレアケースの人の移動軌跡を転移学習により生成する人工知能技術の開発Principal Investigator
- Principal Investigator
  
  石川温
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25010:Social systems engineering-related
- Research Institution
  Kanazawa Gakuin University
大規模企業財務データの網羅性向上に向けた機械学習によるレプリケート技術の開発
- Principal Investigator
  
  藤本祥二
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25010:Social systems engineering-related
- Research Institution
  Kanazawa Gakuin University
経済危機データの分析より構築するマクロ統計則および企業の生産性のミクロ的基礎づけPrincipal Investigator
- Principal Investigator
  
  石川温
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25010:Social systems engineering-related
- Research Institution
  Kanazawa Gakuin University
Achieving real-time nowcasting of corporate performance and stable stock markets using POS dataPrincipal Investigator
- Principal Investigator
  
  Ishikawa Atushi
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  Kanazawa Gakuin University
Study of firm size variables which determine growth of firms and the application to growth strategy of firmsPrincipal Investigator
- Principal Investigator
  
  Ishikawa Atushi
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  Kanazawa Gakuin University
The Study of growth-rate distributions in view of quasi-static transition of economy and the size of firms, and the managing risk as the applicationPrincipal Investigator
- Principal Investigator
  
  ISHIKAWA Atushi
- Project Period (FY)
  2008 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  Kanazawa Gakuin University

[Book] Statistical Properties in Firms’ Large-scale Data2021
- Author(s)
  Atushi Ishikawa
- Total Pages
  155
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-21K04557
[Journal Article] Statistical laws observed in earthquakes using mesh statistics: an econophysical point of view2023
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, and Takayuki Mizuno
- Journal Title
  
  Evolutionary and Institutional Economics Review
  
  Volume: - Issue: 2 Pages: 203-216
- DOI
  10.1007/s40844-023-00255-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04557, KAKENHI-PROJECT-22K04609, KAKENHI-PROJECT-18H05217, KAKENHI-PROJECT-23K21018
[Journal Article] メッシュ統計を用いた地震に観られるベキ則と時間反転対称性－自然現象に観られる統計則－2023
- Author(s)
  石川温, 水野貴之, 藤本祥二
- Journal Title
  
  金沢学院大学紀要
  
  Volume: 21 Pages: 270-281
- Data Source
  KAKENHI-PROJECT-21K04557
[Journal Article] RoBERTa Trained from Scratch on GPS Trajectory Data2023
- Author(s)
  Shouji Fujimoto, Atushi Ishikawa, and Takayuki Mizuno
- Journal Title
  
  2023 IEEE/WIC International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT)
  
  Volume: - Pages: 656-639
- DOI
  10.1109/wi-iat59888.2023.00104
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04557, KAKENHI-PROJECT-22K04609, KAKENHI-PROJECT-23K21018
[Journal Article] 移動軌跡が作る面積と外周の間の統計則と個人属性2023
- Author(s)
  石川温, 藤本祥二, 水野貴之, 田中良巳
- Journal Title
  
  J-Stage
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04557
[Journal Article] 深層学習を用いた企業データ名寄せアルゴリズムの開発2023
- Author(s)
  藤本祥二, 石川温, 水野貴之
- Journal Title
  
  金沢学院大学紀要
  
  Volume: 21 Pages: 119-124
- Data Source
  KAKENHI-PROJECT-21K04557
[Journal Article] Generation of Individual Daily Trajectories by GPT-22022
- Author(s)
  Takayuki Mizuno, Shouji Fujimoto, and Atushi Ishikawa
- Journal Title
  
  Front. Phys.
  
  Volume: 10 Pages: 1021176-1021176
- DOI
  10.3389/fphy.2022.1021176
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04557, KAKENHI-PROJECT-22K04609, KAKENHI-PROJECT-23K21018
[Journal Article] 機械学習を用いた企業の前年度貸借対照表の勘定項目から次年度売上の予測2022
- Author(s)
  藤本祥二, 石川温, 水野貴之
- Journal Title
  
  金沢学院大学紀要
  
  Volume: 第20号 Pages: 140-151
- Data Source
  KAKENHI-PROJECT-21K04557
[Journal Article] 労働生産性及びその成長率分布に観られる統計的性質2022
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Journal Title
  
  金沢学院大学紀要
  
  Volume: 第20号 Pages: 15-27
- Data Source
  KAKENHI-PROJECT-21K04557
[Journal Article] Copula-Based Synthetic Data Generation in Firm-Size Variables2022
- Author(s)
  Shouji Fujimoto, Atushi Ishikawa, and Takayuki Mizuno
- Journal Title
  
  The Review of Socionetwork Strategies
  
  Volume: 16 Issue: 2 Pages: 479-492
- DOI
  10.1007/s12626-022-00128-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04557, KAKENHI-PROJECT-22K04609, KAKENHI-PROJECT-18H05217, KAKENHI-PROJECT-23K21018
[Journal Article] Statistical Properties of Labor Productivity Distributions2022
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, and Takayuki Mizuno
- Journal Title
  
  Front. Phys.
  
  Volume: 10 Pages: 848193-848193
- DOI
  10.3389/fphy.2022.848193
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04557, KAKENHI-PROJECT-18H05217, KAKENHI-PROJECT-23K21018
[Journal Article] Employee Number Dependence in Labor Productivity Distribution2022
- Author(s)
  Atushi Ishikawa, Takayuki Mizuno, and Shouji Fujimoto
- Journal Title
  
  The Review of Socionetwork Strategies
  
  Volume: 16 Issue: 2 Pages: 465-477
- DOI
  10.1007/s12626-022-00121-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04557, KAKENHI-PROJECT-22K04609, KAKENHI-PROJECT-18H05217, KAKENHI-PROJECT-23K21018
[Journal Article] Interpolation of non-random missing values in financial statements' big data using CatBoost2022
- Author(s)
  Shouji Fujimoto, Takayuki Mizuno, and Atushi Ishikawa
- Journal Title
  
  Journal of Computational Social Science
  
  Volume: 5 Issue: 2 Pages: 1281-1301
- DOI
  10.1007/s42001-022-00165-9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04557, KAKENHI-PROJECT-22K04609, KAKENHI-PROJECT-18H05217, KAKENHI-PROJECT-23K21018
[Journal Article] Quasi-Static Variation of Power-Law and Log-Normal Distributions of Urban Population2021
- Author(s)
  Ishikawa Atushi、Fujimoto Shouji、Ramos Arturo、Mizuno Takayuki
- Journal Title
  
  Entropy
  
  Volume: 23 Issue: 7 Pages: 908-908
- DOI
  10.3390/e23070908
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22852, KAKENHI-PROJECT-21K04557
[Journal Article] Twitterデータによる都市の移民コミュニティ統合力の測定2021
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Journal Title
  
  金沢学院大学紀要
  
  Volume: 第19号 Pages: 154-163
- NAID
  40022594521
- Data Source
  KAKENHI-PROJECT-17K01277
[Journal Article] アメリカにおけるスーパーマーケットの売上と商品数のベキ的相関－POSデータによる株価のナウキャストに向けて－2020
- Author(s)
  石川温、藤本祥二、水野貴之
- Journal Title
  
  金沢学院大学紀要
  
  Volume: 第18号 Pages: 8-11
- NAID
  40022270911
- Data Source
  KAKENHI-PROJECT-17K01277
[Journal Article] 位置情報付SNS データを用いた情報発信拠点の分析2020
- Author(s)
  藤本祥二、石川温、水野貴之
- Journal Title
  
  情報処理学会第82 回全国大会論文集
  
  Volume: 5B-04
- NAID
  170000182110
- Data Source
  KAKENHI-PROJECT-17K01277
[Journal Article] Initial value dependence of urban population's growth-rate distribution and long-term growth2020
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, Arturo Ramos, and Takayuki Mizuno
- Journal Title
  
  Frontiers in Physics
  
  Volume: vol 8 Pages: 302-302
- DOI
  10.3389/fphy.2020.00302
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K01277, KAKENHI-PROJECT-19K22852
[Journal Article] Why does production function take the Cobb-Douglas form? Direct observation of production function using empirical data2020
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, and Takayuki Mizuno
- Journal Title
  
  Evolutionary and Institutional Economics Review
  
  Volume: 18 Issue: 1 Pages: 79-102
- DOI
  10.1007/s40844-020-00180-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K01277, KAKENHI-PROJECT-18H05217
[Journal Article] POS データにおける売上と商品数のベキ的相関の観測2020
- Author(s)
  藤本祥二、石川温、水野貴之
- Journal Title
  
  情報処理学会第82 回全国大会論文集
  
  Volume: 5B-03
- NAID
  170000182109
- Data Source
  KAKENHI-PROJECT-17K01277
[Journal Article] SNS情報発信拠点エリアの評価法の改良について－都市の移民コミュニティのネットワーク解析に向けて－2020
- Author(s)
  石川温、藤本祥二、水野貴之
- Journal Title
  
  金沢学院大学紀要
  
  Volume: 第18号 Pages: 2-7
- NAID
  40022270898
- Data Source
  KAKENHI-PROJECT-17K01277
[Journal Article] マクロ経済学における規模の収穫一致の拡張 -Extended constant returns to scale in macroeconomics-2019
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Journal Title
  
  第18回社会システム部会研究会（SICE）資料
  
  Volume: 19PG0002 Pages: 160-164
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K01277
[Journal Article] Macroscopic Properties in Economic System and Their Relations2019
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, and Takayuki Mizuno
- Journal Title
  
  Network Theory and Agent-Based Modeling in Economics and Finance
  
  Volume: - Pages: 133-157
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K01277
[Journal Article] Cobb-Douglas型生産関数における規模の収穫一致の拡張2019
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Journal Title
  
  第3回計算社会科学ワークショップ(CSS2019)
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K01277
[Journal Article] Statistical Law observed in Inactive Rate of Firms2018
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, and Takayuki Mizuno
- Journal Title
  
  Evolutionary and Institutional Economics Review
  
  Volume: - Issue: 1 Pages: 1-12
- DOI
  10.1007/s40844-018-0119-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K01277, KAKENHI-PROJECT-16H05904
[Journal Article] スーパーマーケットのＰＯＳデータを用いた企業売上のナウキャスト－適正な企業株価の算出に向けて－2018
- Author(s)
  石川温, 藤本祥二
- Journal Title
  
  金沢学院大学紀要
  
  Volume: 第16号 Pages: 2-9
- NAID
  40021573451
- Data Source
  KAKENHI-PROJECT-17K01277
[Journal Article] POSデータを用いた企業売上のナウキャストの可能性2017
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Journal Title
  
  統計数理研究所共同研究レポート
  
  Volume: 378 Pages: 45-52
- Data Source
  KAKENHI-PROJECT-17K01277
[Journal Article] ビッグデータを用いた企業規模による倒産確率の算出－適正な保険のあり方にむけて－2017
- Author(s)
  石川温, 藤本祥二
- Journal Title
  
  金沢学院大学紀要
  
  Volume: 15 Pages: 115-122
- NAID
  40021188852
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24510212
[Journal Article] POSデータを用いた企業売上のナウキャストの可能性2017
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Journal Title
  
  統計数理研究所共同研究レポート
  
  Volume: 378 Pages: 45-52
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24510212
[Journal Article] The relation between firm age distributions and the decay rate of firm activities in the United States and Japan2016
- Author(s)
  石川温、藤本祥二、水野貴之、渡辺努
- Journal Title
  
  Big Data (Big Data), 2015 IEEE International Conference on Date of Conference:Oct. 29 2015-Nov. 1 2015
  
  Volume: Proceedings Pages: 2726-2731
- DOI
  10.1109/bigdata.2015.7364073
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24510212, KAKENHI-PROJECT-24710156, KAKENHI-PROJECT-15H05692, KAKENHI-PROJECT-24223003
[Journal Article] Firm Growth Function and Extended-Gibrat's Property2016
- Author(s)
  Tsutomu Watanabe, Atsushi Ishikawa, Shoji Fujimoto, Takayuki Mizuno
- Journal Title
  
  Advances in Mathematical Physics
  
  Volume: Vol. 2016, Article ID 9303480 Pages: 1-6
- DOI
  10.1155/2016/9303480
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H05692, KAKENHI-PROJECT-24223003, KAKENHI-PROJECT-24510212
[Journal Article] Long-term Firm Growth Properties Derived From Short-term Laws of Sales and the Number of Employees2016
- Author(s)
  Tsutomu Watanabe, Atushi Ishikawa, Shoji Fujimoto, Takayuki　Mizuno
- Journal Title
  
  Evolutionary and Institutional Economics Review
  
  Volume: Volume 13, Issue 2 Issue: 2 Pages: 409-422
- DOI
  10.1007/s40844-016-0055-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24223003, KAKENHI-PROJECT-25220502, KAKENHI-PROJECT-24510212, KAKENHI-PROJECT-15H05692, KAKENHI-PROJECT-16H05904
[Journal Article] Nowcast of firm sales using POS data toward stock market stability2016
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto and Takayuki Mizuno
- Journal Title
  
  2016 IEEE International Conference on Big Data (Big Data) (2016)
  
  Volume: - Pages: 2495-2499
- DOI
  10.1109/bigdata.2016.7840887
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24510212, KAKENHI-PROJECT-17K01277
[Journal Article] Are firms that are awarded more patents more productive ?2015
- Author(s)
  石川温、藤本祥二、水野貴之、渡辺努
- Journal Title
  
  Econophysics and Data Driven Modelling of Market Dynamics
  
  Volume: Proceedings Pages: 129-142
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24510212
[Journal Article] Firm Age Distributions and the Decay Rate of Firm Activities2015
- Author(s)
  石川温、藤本祥二、水野貴之、渡辺努
- Journal Title
  
  Proceedings of the International Conference on Social Modeling and Simulation, plus Econophysics Colloquium 2014
  
  Volume: Proceedings Pages: 187-194
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24510212
[Journal Article] 企業の成長と死に関する法則2015
- Author(s)
  石川温, 藤本祥二, 水野貴之, 渡辺努
- Journal Title
  
  金沢学院大学紀要経営経済情報自然科学編
  
  Volume: 第13号 Pages: 11-19
- NAID
  40020491184
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24510212
[Journal Article] 企業の死に関する法則と企業年齢分布の関係2015
- Author(s)
  石川温, 藤本祥二, 水野貴之, 渡辺努
- Journal Title
  
  統計数理研究所共同研究レポート「経済物理とその周辺」
  
  Volume: 332 Pages: 66-73
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24510212
[Journal Article] Firm Age Distributions and the Decay Rate of Firm Activities2015
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, Takayuki Mizuno, and Tsutomu Watanabe
- Journal Title
  
  Proceedings of the Joint International Conference on Social Modeling and Simulation & Econophysics Colloquium 2014
  
  Volume: 未定
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24510212
[Journal Article] ビッグデータを用いた特許の出願数と会社業績の関係2014
- Author(s)
  藤本祥二, 石川温, 水野貴之, 渡辺努
- Journal Title
  
  金沢学院大学紀要
  
  Volume: 第12号経営経済情報自然科学編 Pages: 57-64
- NAID
  40020491326
- Data Source
  KAKENHI-PROJECT-24510212
[Journal Article] Analytical derivation of power laws in firm size variables from Gibrat's law and quasi-inversion symmetry: A geomorphological approach2014
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, Takayuki Mizuno and Tsutomu Watanabe
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 83 Issue: 3 Pages: 34802-34802
- DOI
  10.7566/jpsj.83.034802
- NAID
  40020017910
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24510212, KAKENHI-PROJECT-25220502
[Journal Article] 大規模企業財務データを用いた企業サイズ分布の地形学的導出2013
- Author(s)
  石川温, 藤本祥二, 水野貴之, 渡辺努
- Journal Title
  
  第５回横幹連合コンファレンス論文集
  
  Volume: - Pages: 143-146
- Data Source
  KAKENHI-PROJECT-24510212
[Journal Article] Estimation of total factor productivity by using the Cobb-Douglas production function induced from inversion symmetry and Gibrat's law2013
- Author(s)
  Atushi Ishikawa
- Journal Title
  
  進化経済学論集
  
  Volume: 第17集
- Data Source
  KAKENHI-PROJECT-24510212
[Journal Article] The Emergence of Different Tail Exponents in the Distributions of Firm Size Variables2012
- Author(s)
  A. Ishikawa
- Journal Title
  
  Physica A
  
  Volume: 392 Issue: 9 Pages: 2104-2113
- DOI
  10.1016/j.physa.2013.01.026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24243027, KAKENHI-PROJECT-24510212
[Journal Article] 日本企業の売上・利益・従業員数に観られる冪分布および冪指数の関係2011
- Author(s)
  藤本祥二、石川温
- Journal Title
  
  金沢学院大学紀要経営経済情報自然科学編
  
  Volume: 第9号 Pages: 25-33
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] メガ企業の生産関数の形状:分析手法と応用例2011
- Author(s)
  渡辺努、水野貴之、石川温、藤本祥二
- Journal Title
  
  経済研究掲載予定
- NAID
  120005317419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] メガ企業の生産関数の形状-分析手法と応用例-2011
- Author(s)
  渡辺努、水野貴之、石川温、藤本祥二
- Journal Title
  
  経済研究
  
  Volume: 62巻 Pages: 193-208
- NAID
  120005317419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] Shape of Growth Rate Distribution Determines the Type of Non-Gibrat's Property2011
- Author(s)
  石川温、藤本祥二、水野貴之
- Journal Title
  
  Physica A 390
  
  Pages: 4273-4285
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] A New Method for Measuring Tail Exponents of Firm Size Distributions、2011
- Author(s)
  藤本祥二、石川温、水野貴之、渡辺努
- Journal Title
  
  Economics E-Journal
  
  Volume: vol. 5 Pages: 20-20
- NAID
  120007130786
- URL
  http://dx.doi.org/10.5018/economics-ejournal.ja.2011-20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] pe of Growth Rate Distribution Determines the Type of Non-Gibrat's Prope2011
- Author(s)
  石川温、藤本祥二、水野貴之
- Journal Title
  
  Physica A
  
  Volume: 390 Pages: 4273-4285
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] メガ企業の生産関数の形状 -分析手法と応用例-2011
- Author(s)
  渡辺努、水野貴之、石川温、藤本祥二
- Journal Title
  
  経済研究
  
  Volume: 第62巻第3号 Pages: 193-208
- NAID
  120005317419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] 企業サイズの冪分布とCobb-Douglas型生産関数2011
- Author(s)
  石川温
- Journal Title
  
  統計数理研究所共同研究レポート
  
  Volume: 259 Pages: 86-93
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] A New Method for Measuring Tail Exponents of Firm Size Distributions2011
- Author(s)
  藤本祥二、石川温、水野貴之、渡辺努
- Journal Title
  
  Economics
  
  Volume: Vol.5
- NAID
  120007130786
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] The difference of growth rate distributions between sales and profits2010
- Author(s)
  藤本祥二、石川温
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: Volume 221
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] The difference of growth rate distributions between sales and profits2010
- Author(s)
  藤本祥二、石川温、友寄全志
- Journal Title
  
  Journal of Physics : Conference Series vol.221
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] Non-Gibrat's Law and the size dependence of growth rate distributions2010
- Author(s)
  友寄全志、藤本祥二、石川温
- Journal Title
  
  J. Physics: Conf. Ser.
  
  Volume: 221 Pages: 12009-12009
- DOI
  10.1088/1742-6596/221/1/012009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] A multiplicative stochastic process deriving the probability distribution in exact form2010
- Author(s)
  藤本祥二、石川温
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: Volume 221
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] Non-Gibrat's Law and the size dependence of growth rate distributions2010
- Author(s)
  友寄全志、石川温
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: Volume 221
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] The difference of growth rate distributions between sales and profits2010
- Author(s)
  石川温、藤本祥二、友寄全志
- Journal Title
  
  J. Physics: Conf. Ser.221
  
  Volume: 221 Pages: 12007-12007
- DOI
  10.1088/1742-6596/221/1/012007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] A multiplicative stochastic process deriving the probability distribution in exact form2010
- Author(s)
  藤本祥二、石川温、友寄全志
- Journal Title
  
  J. Physics: Conf. Ser.
  
  Volume: 221 Pages: 12008-12008
- DOI
  10.1088/1742-6596/221/1/012008
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] 乗算的確率過程方程式による企業利益分布のシミュレーション分析2009
- Author(s)
  藤本祥二, 友寄全志, 石川温
- Journal Title
  
  第21回自律分散システム・シンポジウム資料
  
  Pages: 255-260
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] Non-Gibrat's law in the middle scale region2009
- Author(s)
  石川温
- Journal Title
  
  Prog.Theor.Phys.Supple. No.179
  
  Pages: 114-122
- NAID
  110007225719
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] 乗算的確率過程を用いた企業成長に関するシミュレーション2009
- Author(s)
  藤本祥二, 友寄全志, 石川温
- Journal Title
  
  金沢学院大学紀要経営経済情報自然科学編第7号
  
  Pages: 37-48
- NAID
  40016593620
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] Non-Gibrat's law in the middle scale region、Prog. Theor.2009
- Author(s)
  友寄全志、藤本祥二、石川温
- Journal Title
  
  Phys. Supple. No.
  
  Volume: 179 Pages: 114-122
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] Power-Law and Log-Normal Distributions in Temporal Changes of Firm-Size Variables2009
- Author(s)
  石川温
- Journal Title
  
  Economics E-Journal-Special Issues Reconstructing Macroeconomics 3, no.2009-11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] Quasistatically varying log-normal distribution in the middle scale region of Japanese land prices2009
- Author(s)
  石川温
- Journal Title
  
  Prog.Theor.Phys.Supple. No.179
  
  Pages: 103-113
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] Quasistatically varying log-normal distribution in the middle scale region of Japanese land prices2009
- Author(s)
  石川温
- Journal Title
  
  Prog. Theor. Phys. Supple. No.
  
  Volume: 179 Pages: 103-113
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] Power-Law and Log-Normal Distributions in Temporal Changes of Firm-Size Variables2009
- Author(s)
  石川温
- Journal Title
  
  EconomicsE-Journal
  
  Volume: vol. 3 Pages: 11-11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] Power-Law and Log-Normal Distributions in Temporal Changes of Firm-Size Variables2009
- Author(s)
  石川温
- Journal Title
  
  Economics-Special Issues Reconstructing Macroeconomics 3, no.2009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Journal Article] A Stochastic Model for Pareto's Law and the Log-Normal Distribution under the Detailed Balance and Extended-Gibrat's Law、K. Nakamatsu et al. (Eds.): New Advan. in Intel.
- Author(s)
  藤本祥二、友寄全志、石川温
- Journal Title
  
  Decision Techno. SCI
  
  Volume: 199 Pages: 605-614
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] カープローブの大規模シンセティックデータの生成と共有2024
- Author(s)
  水野貴之, 藤本祥二, 石川温
- Organizer
  情報処理学会第86回全国大会
- Data Source
  KAKENHI-PROJECT-22K04609
[Presentation] RoBERTa Trained from Scratch on GPS Trajectory Data2023
- Author(s)
  Shouji Fujimoto, Atushi Ishikawa, and Takayuki Mizuno
- Organizer
  The 8th International Workshop on Application of Big Data for Computational Social Science (ABCSS2023 @ WI-IAT 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] 移動軌跡が作る面積と外周の間の統計則と個人属性2023
- Author(s)
  石川温, 藤本祥二, 水野貴之, 田中良巳
- Organizer
  経営課題にAIを！ビジネス・インフォマティクス研究会第24回研究会
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] メッシュ統計を用いたアメリカの地震に観られる統計性2023
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Organizer
  2023年度mims研究集会「Data-driven Mathematical Science:経済物理学とその周辺」
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] 自己回帰型言語モデルによる個人の移動軌跡の生成2023
- Author(s)
  水野貴之, 堀込泰三, 藤本祥二, 石川温
- Organizer
  2023年度人工知能学会全国大会（第37回）
- Data Source
  KAKENHI-PROJECT-22K04609
[Presentation] Transformer-based Model of Individual Daily Trajectories employing GPT-2 Architecture2023
- Author(s)
  Takayuki Mizuno;Taizo Horikomi;Shouji Fujimoto;Atushi Ishikawa
- Organizer
  Conferance on Complex Systems 2023 (CCS2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] RoBERTa Trained from Scratch on GPS Trajectory Data2023
- Author(s)
  Shouji Fujimoto, Atushi Ishikawa, Takayuki Mizuno
- Organizer
  The 8th International Workshop on Application of Big Data for Computational Social Science (satellite meeting of WI-IAT 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04609
[Presentation] 人の移動軌跡が描く多角形の面積と外周との統計的関係2023
- Author(s)
  石川温, 水野貴之, 藤本祥二, 田中良巳
- Organizer
  第3回計算社会科学会大会(CSS2024)
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] Generating Synthetic Data on Individual Daily Trajectories with an Autoregressive Language Model2023
- Author(s)
  Takayuki Mizuno, Taizo Horikomi, Shouji Fujimoto, Atushi Ishikawa
- Organizer
  9th International Conference on Computational Social Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] 生成系AIによる補間と生成 - 人の移動軌跡，金融時系列 -2023
- Author(s)
  水野貴之, 藤本祥二, 石川温
- Organizer
  2023年度mims研究集会「Data-driven Mathematical Science:経済物理学とその周辺」
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] Transformer-based Model of Individual Daily Trajectories employing GPT-2 Architecture2023
- Author(s)
  Takayuki Mizuno, Taizo Horikomi, Shouji Fujimoto, Atushi Ishikawa
- Organizer
  Conference on Complex Systems 2023 (CCS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04609
[Presentation] 自然言語深層学習モデルを利用した人の移動軌跡の予測2023
- Author(s)
  藤本祥二, 水野貴之, 石川温
- Organizer
  2023年度mims研究集会「Data-driven Mathematical Science:経済物理学とその周辺」
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] GPT-2による環境や個人属性に依存した移動軌跡の時空間情報生成2022
- Author(s)
  水野貴之, 堀込泰三, 藤本祥二, 石川温
- Organizer
  第2回計算社会科学会大会
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] ノンランダム欠損値を持つ企業財務データのCatBoostを用いた補間2022
- Author(s)
  藤本祥二, 石川温, 水野貴之
- Organizer
  MIMS共同研究集会「Data-driven Mathematical Science: 経済物理学とその周辺」
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] Neural probabilistic modeling of individual daily trajectories2022
- Author(s)
  Takayuki Mizuno, Shouji Fujimoto, and Atushi Ishikawa
- Organizer
  Migration and Mobility Research in the Digital Era (MIMODE 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] Generation of Individual Daily Trajectories by GPT-22022
- Author(s)
  Takayuki Mizuno, Shouji Fujimoto and Atushi Ishikawa
- Organizer
  8th International Conference on Computational Social Science (IC2S2)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] Generation of Individual Daily Trajectories by GPT-22022
- Author(s)
  Takayuki Mizuno , Shouji Fujimoto , Atushi Ishikawa
- Organizer
  2022 International Conference on Computational Social Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04609
[Presentation] GPT-2を用いた人々の一日の移動軌跡の生成2022
- Author(s)
  水野貴之, 藤本祥二, 石川温
- Organizer
  情報処理学会第85回全国大会
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] 労働生産性及びその成長率分布に観られる統計的性質2022
- Author(s)
  石川温
- Organizer
  RIETI研究プロジェクト「COVID-19禍のもとのマクロ経済：その実証的分析と復興への道程」
- Invited
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] GPT-2によるAI BOTと移動軌跡ジェネレーター2022
- Author(s)
  水野貴之, 藤本祥二, 石川温
- Organizer
  MIMS共同研究集会「Data-driven Mathematical Science: 経済物理学とその周辺」
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] 業種別に観た労働生産性分布の従業員数依存性2022
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Organizer
  MIMS共同研究集会「Data-driven Mathematical Science: 経済物理学とその周辺」
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] GPT-2による環境や個人属性に依存した移動軌跡の時空間情報生成2022
- Author(s)
  水野貴之 , 掘込泰三 , 藤本祥二 , 石川温
- Organizer
  第2回計算社会科学会大会
- Data Source
  KAKENHI-PROJECT-22K04609
[Presentation] メッシュ統計を用いた地震に観られるベキ則と時間反転対称性－経済物理学観点より－2022
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Organizer
  MIMS共同研究集会「Data-driven Mathematical Science: 経済物理学とその周辺」
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] Neural probabilistic modeling of individual daily trajectories2022
- Author(s)
  Takayuki Mizuno , Shouji Fujimoto , Atushi Ishikawa
- Organizer
  Migration and Mobility Research in the Digital Era (MIMODE 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04609
[Presentation] GPT-2移動軌跡ジェネレーター2022
- Author(s)
  水野貴之, 藤本祥二, 石川温
- Organizer
  第1回計算社会科学会大会(CSSJ2022)
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] GPT-2による一日の移動軌跡の生成2022
- Author(s)
  水野貴之, 藤本祥二, 石川温
- Organizer
  2022年度 CIGS経済・社会との分野横断的研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] 機械学習モデルを用いた企業財務データ欠損値の補間2021
- Author(s)
  藤本祥二, 水野貴之, 石川温
- Organizer
  2021年度 CIGS経済・社会との分野横断的研究会
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] Statistical properties of labor productivity distribution2021
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto and Takayuki Mizuno
- Organizer
  Econophysics Colloquium 2021, Conference on Complex Systems (CCS) 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] 労働生産性分布の統計的性質2021
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Organizer
  2021年度 CIGS経済・社会との分野横断的研究会
- Data Source
  KAKENHI-PROJECT-21K04557
[Presentation] 大規模Twitterデータを用いた最頻Tweetエリアからの非居住者の分離2020
- Author(s)
  藤本祥二, 石川温, 水野貴之
- Organizer
  日本物理学会（2020年秋季大会）オンライン開催
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] 地表開度によるコブダグラス型生産関数の検出と全要素生産性の分布2020
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Organizer
  明治大学ＭＩＭＳ共同研究会「Data-driven Mathematical Sciences: 経済物理とその周辺」明治大学（遠隔）
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] 位置情報付SNS データを用いた情報発信拠点の分析2020
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Organizer
  情報処理学会（第82回全国大会）金沢工業大学
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] POS データにおける売上と商品数のベキ的相関の観測2020
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Organizer
  情報処理学会（第82回全国大会）金沢工業大学
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] 都市人口の短期成長率分布の初期値依存性と長期成長2020
- Author(s)
  石川温, 藤本祥二, Arturo Ramos, 水野貴之
- Organizer
  日本物理学会（2020年秋季大会）オンライン開催
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] Cobb-Douglas型生産関数における規模の収穫一致の拡張2019
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Organizer
  第3回計算社会科学ワークショップ(CSSJ2019)
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] なぜ生産関数はCobb-Douglas型になるのか？ー実データによる生産関数の直接観測－2019
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Organizer
  明治大学ＭＩＭＳ共同研究会「Data-driven Mathematical Sciences: 経済物理とその周辺」2019年度第1回研究会
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] Extended Constant to Scalein Macroeconomics2019
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, and Takayuki Mizuno
- Organizer
  Conference on Complex Systems (CCS) 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] 都市人口の短期成長則と長期成長則2019
- Author(s)
  石川温、藤本祥二、Arturo Ramos、水野貴之
- Organizer
  明治大学ＭＩＭＳ共同研究会「Data-driven Mathematical Sciences: 経済物理とその周辺」2019年度第２回研究会
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] Inactive rate of and financial information of firms2018
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, and Takayuki Mizuno
- Organizer
  The 23rd Annual Workshop on Economic Science with Heterogeneous Interacting Agents 2018 (WEHIA 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] Cobb-Douglas型生産関数における規格化された規模の収穫一致2018
- Author(s)
  石川温, 藤本祥二, 水野貴之
- Organizer
  経済物理学とその周辺：Data-driven Mathematical Science
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] 企業業績のナウキャストに向けたスーパーマーケットＰＯＳデータの分析2017
- Author(s)
  藤本祥二, 石川温, 水野貴之
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] ＰＯＳデータによる企業業績のナウキャスティング精度2017
- Author(s)
  藤本祥二, 石川温, 水野貴之
- Organizer
  「経済物理とその周辺」研究会
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] Nowcast of firm sales using POS data toward stock market stability2017
- Author(s)
  A. Ishikawa, S. Fujimoto and T. Mizuno
- Organizer
  IEEE International Conference on Big Data
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K01277
[Presentation] Firm Age Distributions and the Decay Rate of Firm Activities2016
- Author(s)
  石川温、藤本祥二、水野貴之、渡辺努
- Organizer
  JAFEE20: INTERNATIONAL CONFERENCE ON SOCIO-ECONOMIC SYSTEMS WITH ICT AND NETWORKS
- Place of Presentation
  東京大学
- Year and Date
  2016-03-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] The relation between non-Gibrat's law and the decay rate of firm activities2016
- Author(s)
  A. Ishikawa, S. Fujimoto, T. Mizuno, and T. Watanabe
- Organizer
  2016 Conference on Complex Systems
- Place of Presentation
  Beurs Van Berlage, Amsterdam, The Netherlands
- Year and Date
  2016-09-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] 企業の成長則と拡張ジブラ性の関係2016
- Author(s)
  藤本祥二、石川温、水野貴之、渡辺努
- Organizer
  平成27年度第2回「経済物理とその周辺」研究会
- Place of Presentation
  統計数理研究所
- Year and Date
  2016-01-09
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] 連続する２年にて１年目にしかデータが存在しない企業の性質2016
- Author(s)
  藤本祥二, 石川温, 水野貴之, 渡辺努
- Organizer
  「経済物理とその周辺」研究会
- Place of Presentation
  キヤノングローバル戦略研究所
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] スーパーマーケットの売上と商品数のベキ的相関2016
- Author(s)
  石川温、藤本祥二、水野貴之、渡辺努
- Organizer
  人工知能学会：経営課題にAIを! ビジネス・インフォマティクス研究会
- Place of Presentation
  沖縄県石垣市大濱信泉記念館
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] 企業活動停止率と非ジブラ則の関係2016
- Author(s)
  石川温, 藤本祥二, 水野貴之, 渡辺努
- Organizer
  日本物理学会　2016年秋季大会
- Place of Presentation
  金沢大学
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] Decay rate of firm activities and non-Gibrat's law2016
- Author(s)
  S. Fujimoto, A. Ishikawa, T. Mizuno, and T. Watanabe
- Organizer
  ASIA-PACIFIC ECONOPHYSICS CONFERENCE 2016
- Place of Presentation
  東京大学
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] 企業のベキ成長則と非Gibrat則2015
- Author(s)
  石川温、藤本祥二、水野貴之、渡辺努
- Organizer
  日本物理学会　2015年秋季大会
- Place of Presentation
  関西大学
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] The Relation between Firm Age Distributions and the Decay Rate of Firm Activities in the United States and Japan2015
- Author(s)
  藤本祥二、石川温、水野貴之、渡辺努
- Organizer
  IEEE BigData 2015: Big Data for sustainable development
- Place of Presentation
  Santa Clara, CA, USA
- Year and Date
  2015-10-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] 企業の短期成長則から導かれる長期成長則2015
- Author(s)
  石川温、藤本祥二、水野貴之、渡辺努
- Organizer
  経済物理学 2015
- Place of Presentation
  京都大学　基礎物理学研究所
- Year and Date
  2015-12-03
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] Growth of patent quality and productivity of firms (Total factor productivity and patent quality)2013
- Author(s)
  Atushi Ishikawa
- Organizer
  FNet 2013 Kyoto -Financial Networks and Systemic Risk-
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] 長期に渡る日本企業データを用いた非ジブラ則の検証2011
- Author(s)
  石川温
- Organizer
  経済物理とその周辺」研究会 (統計数理研究所)
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] The distribution of total factor productivity and the origin of Cobb-Douglas production function2011
- Author(s)
  藤本祥二、石川温
- Organizer
  Quantitative Finance and Economics
- Place of Presentation
  国際基督教大学
- Year and Date
  2011-02-21
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] irm size distribution and non-Gibrat's law observed in the mid-scale rang2011
- Author(s)
  石川温
- Organizer
  ECONOPHYS-KOLKATA VI
- Place of Presentation
  サハ核物理研究所(インド)(招待講演)
- Year and Date
  2011-10-22
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Firm size distribution and non-Gibrat's law observed in the mid-scale range、ECONOPHYS-KOLKATA VIInternational Workshop on2011
- Author(s)
  石川温
- Organizer
  Econophysics of systemic risk and network dynamics
- Place of Presentation
  Kolkata, India
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 企業サイズの冪分布とCobb-Douglas型生産関数2011
- Author(s)
  石川温
- Organizer
  平成22年度第2回「経済物理とその周辺」研究会
- Place of Presentation
  金沢学院大学
- Year and Date
  2011-03-23
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 準空間反転対称性とコブダグラス型生産関数2011
- Author(s)
  石川温、藤本祥二、水野貴之、渡辺努
- Organizer
  経済物理学2011
- Place of Presentation
  The Hitchhiker's Guide to theEconomy (京都大学基礎物理学研究所)
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 世界の企業の生産性2010
- Author(s)
  石川温
- Organizer
  日本物理学会第66回秋季大会
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 世界各国の企業サイズに観られる冪則と生産関数2010
- Author(s)
  石川温
- Organizer
  平成22年度第1回「経済物理とその周辺」研究会
- Place of Presentation
  統計数理研究所
- Year and Date
  2010-09-03
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 企業サイズの中額領域に観られる第2非ジブラ則2010
- Author(s)
  石川温
- Organizer
  第65回年次大会日本物理学会
- Place of Presentation
  岡山大学
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 企業サイズ成長率分布の中額領域に観られる第1非ジブラ則と第2非ジブラ則2010
- Author(s)
  石川温
- Organizer
  平成21年度第2回「経済物理とその周辺」研究会
- Place of Presentation
  統計数理研究所
- Year and Date
  2010-03-08
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Cobb-Douglas 型生産関数の起源と技術(TFP)の分布2010
- Author(s)
  石川温
- Organizer
  キヤノングローバル戦略研究所
- Year and Date
  2010-10-22
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 企業サイズの中額領域に観られる第2非ジブラ則2010
- Author(s)
  石川温
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Total factor productivity in firms around the globe2010
- Author(s)
  石川温
- Organizer
  EconophysicsColloquium 2010
- Place of Presentation
  2010 in Taipei, Taiwan
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Total factor productivity in firms around the globe2010
- Author(s)
  石川温
- Organizer
  Econophysics Colloquium 2010
- Place of Presentation
  中央研究院(台北・台湾)
- Year and Date
  2010-11-05
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] The Shape of the Growth Rate Distribution Decides the Type of Non-Gibrat's Law2010
- Author(s)
  水野貴之、石川温
- Organizer
  XXIV International Conference on Statistical Physics
- Place of Presentation
  Convention Centre, Cairns, Queensland, Australia
- Year and Date
  2010-07-19
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 公示土地価格分布の高・中額領域における準静的変化2010
- Author(s)
  石川温
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  岩手大学
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Total factor productivity in firms around the globe2010
- Author(s)
  石川温
- Organizer
  国際会議Econophysics Colloquium 2010
- Place of Presentation
  中央研究院(台北・台湾)
- Year and Date
  2010-11-05
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Cobb-Douglas型生産関数の起源と技術(TFP)の分布2010
- Author(s)
  石川温
- Organizer
  Macroeconomics and Econophysics Workshop
- Place of Presentation
  キヤノングローバル戦略研究所(招待講演)
- Year and Date
  2010-10-22
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 企業サイズの中額領域に観られる第2非ジブラ則2010
- Author(s)
  石川温
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 経済ネットワークの生成モデル構築へ向けた企業成長メカニズムの研究2009
- Author(s)
  友寄全志, 藤本祥二, 石川温
- Organizer
  第5回ネットワーク生態学シンポジウム
- Place of Presentation
  沖縄国際大学
- Year and Date
  2009-03-09
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Detailed quasi-balance and non-Gibrat's law in Japanese land prices2009
- Author(s)
  石川温
- Organizer
  The Dynamics Days Asia-Pacific5, the Fifth International Conference
- Place of Presentation
  Nonlinear Science Nara-Japan
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 企業サイズデータにおける成長率分布のテールと非ジブラ則との関係2009
- Author(s)
  石川温
- Organizer
  経済物理学2009
- Place of Presentation
  京都大学基礎物理学研究所
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 乗算的確率過程方程式による企業利益分布のシミュレーション分析2009
- Author(s)
  石川温, 藤本祥二, 友寄全志
- Organizer
  第21回自律分散システム・シンポジウム
- Place of Presentation
  鳥取県民文化会舘
- Year and Date
  2009-01-23
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Non-Gibrat's law for growth rate distributions2009
- Author(s)
  友寄全志, 藤本祥二, 石川温
- Organizer
  東工大・一橋大国際会議&APFA7「経済・産業における大規模データへの新しいアプローチ]
- Place of Presentation
  東京工業大学
- Year and Date
  2009-03-04
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 企業サイズデータにおける成長率分布のテールと非ジブラ則との関係2009
- Author(s)
  石川温
- Organizer
  経済物理学2009
- Place of Presentation
  京都大学基礎物理学研究所
- Year and Date
  2009-09-08
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Non-Gibrat's Law Observed in Sales Data of Japanese Firms2009
- Author(s)
  石川温
- Organizer
  ECONOPHYSICS COLLOQUIUM 2009
- Place of Presentation
  イタリアCentro Ettore Maiorana Erice
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] A stochastic model for Pareto's law and the log-normal distribution under the detailed balance and extended-Gibrat's law2009
- Author(s)
  石川温
- Organizer
  First KES International Symposium on Intelligent Decision Technologies IDT'09
- Place of Presentation
  姫路観光コンベンションビューロー
- Year and Date
  2009-04-24
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 詳細釣合則と拡張ジブラ則のもとで冪分布と対数正規分布を導く確率過程モデル2009
- Author(s)
  石川温, 藤本祥二, 友寄全志
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-29
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Non-Gibrat's Law Observed in Sales Data of Japanese Firms2009
- Author(s)
  石川温
- Organizer
  ECONOPHYSICS COLLOQUIUM 2009 Centro Ettore Maiorana Erice
- Place of Presentation
  (TP) Italy OCTOBER
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] A stochastic model for Pareto's law and the log-normal distribution under the detailed balance and extended-Gibrat's law2009
- Author(s)
  石川温
- Organizer
  First KESInternational Symposium onIntelligent Decision
- Place of Presentation
  TechnologiesIDT'09 Himeji
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Second Non-Gibrat's Laws in the middle scale firm sizes2009
- Author(s)
  石川温
- Organizer
  国際会議Econophysics Colloquium 2009
- Place of Presentation
  Centro Ettore Maiorana Erice(イタリヤ)
- Year and Date
  2009-10-27
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] The difference of growth rate distributions between sales and profits2009
- Author(s)
  石川温, 藤本祥二, 友寄全志
- Organizer
  東工大・一橋大国際会議&APFA7「経済・産業における大規模データへの新しいアプローチ」
- Place of Presentation
  東京工業大学
- Year and Date
  2009-03-04
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 詳細釣合則と拡張Gibrat則のもとでPareto則と対数正規分布を導く確率過程モデル2009
- Author(s)
  石川温, 藤本祥二, 友寄全志
- Organizer
  平成20年度第2回「経済物理とその周辺」研究会
- Place of Presentation
  鳥取大学
- Year and Date
  2009-01-24
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Multiplicative stochastic process satisfying the law of detailed balance and Pareto's law under Gibrat's2009
- Author(s)
  藤本祥二, 石川温, 友寄全志
- Organizer
  東工大・一橋大国際会議&APFA7「経済・産業における大規模データへの新しいアプローチ」
- Place of Presentation
  東京工業大学
- Year and Date
  2009-03-04
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] The difference of growth rate distributions between sales and profits、APFA7 & Tokyo Tech - Hitotsubashi Interdisciplinary Conference ``New Approach to the Analysis of Large-Scale Business and Economic Data''2009
- Author(s)
  石川温
- Organizer
  2009/ Ookayama Campus (Tokyo Institute of Technology)
- Place of Presentation
  Josui Kaikan (Hitotsubashi University)
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 乗算確率過程を用いた企業サイズ成長率分布に関する解析2009
- Author(s)
  石川温
- Organizer
  第25回ファジィシステムシンポジウム
- Place of Presentation
  筑波大学筑波キャンパス
- Year and Date
  2009-07-16
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 乗法的確率過程を用いた非-Gibrat中額領域のシミュレーション解析2008
- Author(s)
  石川温, 藤本祥二, 友寄全志
- Organizer
  平成20年度第1回「経済物理とその周辺」研究会
- Place of Presentation
  統計数理研究所
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Detailed quasi-balance and non-Gibrat's law in Japanese land prices2008
- Author(s)
  石川温
- Organizer
  国際会議The Dynamics Days Asia-Pacific 5, the Fifth International Conference on Nonlinear Science
- Place of Presentation
  奈良県新公会堂
- Year and Date
  2008-09-11
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 乗法確率過程を使った企業規模中額領域の解析2008
- Author(s)
  藤本祥二, 石川温, 友寄全志
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 企業の成長率分布および非Gibrat則の関係2008
- Author(s)
  友寄全志, 石川温, 藤本祥二
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Detailed quas-balance and non-Gibrat's law in Japanese land prices2008
- Author(s)
  石川温
- Organizer
  The Dynamics Days Asia-Pacific5, the Fifth International Conference on Nonlinear Science
- Place of Presentation
  奈良県新公会堂
- Year and Date
  2008-09-11
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] 公示上地価格分布の高・中額領域における準静的変化2008
- Author(s)
  石川温
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-20510147
[Presentation] Law of growth and death of firms
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, Takayuki Mizuno and Tsutomu Watanabe
- Organizer
  Hawaiian International Workshop on Big Data and Macroeconomics 2014
- Place of Presentation
  Grand Weilea Resort and Apa (Maui, Hawaii, USA)
- Year and Date
  2014-08-22 – 2014-08-24
- Invited
- Data Source
  KAKENHI-PROJECT-24510212
[Presentation] Law of firm growth and death rate
- Author(s)
  Atushi Ishikawa, Shouji Fujimoto, Takayuki Mizuno and Tsutomu Watanabe
- Organizer
  Social Modeling and Simulation + Econophysics Colloquium 2014
- Place of Presentation
  Nichii Gakkan, Kobe, Japan
- Year and Date
  2014-11-04 – 2014-11-06
- Data Source
  KAKENHI-PROJECT-24510212

1. 藤本祥二 (10756026)

# of Collaborated Projects: 2 results

# of Collaborated Products: 40 results
2. WATANABE Kota

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. 渡辺努

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
4. 阿部修人

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 水野貴之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ishikawa Atushi 石川 温

ISHIKAWA Atushi 石川 温

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災害などレアケースの人の移動軌跡を転移学習により生成する人工知能技術の開発Principal Investigator

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大規模企業財務データの網羅性向上に向けた機械学習によるレプリケート技術の開発

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経済危機データの分析より構築するマクロ統計則および企業の生産性のミクロ的基礎づけPrincipal Investigator

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Achieving real-time nowcasting of corporate performance and stable stock markets using POS dataPrincipal Investigator

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Study of firm size variables which determine growth of firms and the application to growth strategy of firmsPrincipal Investigator

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The Study of growth-rate distributions in view of quasi-static transition of economy and the size of firms, and the managing risk as the applicationPrincipal Investigator

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[Book] Statistical Properties in Firms’ Large-scale Data2021

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[Journal Article] Statistical laws observed in earthquakes using mesh statistics: an econophysical point of view2023

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[Journal Article] メッシュ統計を用いた地震に観られるベキ則と時間反転対称性－自然現象に観られる統計則－2023

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[Journal Article] RoBERTa Trained from Scratch on GPS Trajectory Data2023

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[Journal Article] 移動軌跡が作る面積と外周の間の統計則と個人属性2023

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[Journal Article] 深層学習を用いた企業データ名寄せアルゴリズムの開発2023

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[Journal Article] Generation of Individual Daily Trajectories by GPT-22022

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[Journal Article] 機械学習を用いた企業の前年度貸借対照表の勘定項目から次年度売上の予測2022

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Journal Title

Data Source

[Journal Article] 労働生産性及びその成長率分布に観られる統計的性質2022

Author(s)

Journal Title

Ishikawa Atushi 石川温

ISHIKAWA Atushi 石川温

[Journal Article] アメリカにおけるスーパーマーケットの売上と商品数のベキ的相関－POSデータによる株価のナウキャストに向けて－2020

[Journal Article] SNS情報発信拠点エリアの評価法の改良について－都市の移民コミュニティのネットワーク解析に向けて－2020