Masuhara Hiroaki 増原宏明

… Alternative Names

増原宏明マスハラヒロアキ

MASUHARA Hiroaki 増原宏明

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Researcher Number	10419153
Other IDs
Affiliation (Current)	2025: 信州大学, 学術研究院社会科学系, 教授
Affiliation (based on the past Project Information) *help	2025: 信州大学, 学術研究院社会科学系, 教授 2021 – 2023: 信州大学, 学術研究院社会科学系, 教授 2018 – 2020: 信州大学, 学術研究院社会科学系, 准教授 2016: 信州大学, 学術研究院社会科学系, 准教授 2015: 広島国際大学, 医療経営学部, 准教授 … More 2014: 広島国際大学, 医療経営学部, 講師 2011: 広島国際大学, 医療経営学部, 講師 2009 – 2010: Hiroshima International University, 医療福祉学部, 講師 Less
Review Section/Research Field	Principal Investigator Basic Section 07040:Economic policy-related / Economic statistics / Applied economics Except Principal Investigator Basic Section 57080:Social dentistry-related / Basic Section 07040:Economic policy-related / Medium-sized Section 7:Economics, business administration, and related fields
Keywords	Principal Investigator COVID-19 / 病床確保料 / 差の差の分析 / 診療報酬明細書 / 国民健康保険 / カウントデータ / 医療制度 / 受療日数 / 移動 / 診療報酬点数 … More / プロビットモデル / 要素密度 / 検定統計量 / 識別性 / 有限混合モデル / 内生性 / 受診行動 / 高齢者 / 医療経済学 … More Except Principal Investigator 地域保健 / 医科歯科連携 / リアルワールドデータ / 保健医療（医科・歯科） / 保健医療ビッグデータ / 歯科口腔疾患 / 大規模データ解析 / 要介護関連因子 / 発症危険因子 / 国民健康保険データベース / 特許保護 / スピルオーバー / ネットワーク / 安定供給 / ジェネリック医薬品 / 経済厚生 / 競争 / 医療IT / イノベーション / 医療経済 / 健康長寿 / 慢性炎症 / 予防 / 地域連携 / 脳心血管病 / データベース / 国民健康保険 / 歯周疾患 / 口腔疾患 / 全身疾患 / 口腔嚥下機能 / 歯周病 / 社会志向性 / 仮想将来世代 / 実験 / 実験経済学 / 社会調査 / 地域政策 / 社会実践 / 経済実験 / 心拍数測定 / 社会実装 / リスク選好 / 時間選好 / 経済学実験 / 市民討議 / フューチャー・デザイン Less

COVID-19病床確保料が新規入院患者数に及ぼした影響Principal Investigator
- Principal Investigator
  
  増原宏明
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 07040:Economic policy-related
- Research Institution
  Shinshu University
BIツールによる大規模データの検証と診療（医科・歯科）・介護・予後の関連分析
- Principal Investigator
  
  伊澤淳
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57080:Social dentistry-related
- Research Institution
  Shinshu University
Investigating the relationship between competition and protection for the creation and dissemination of innovation
- Principal Investigator
  
  丹野忠晋
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 07040:Economic policy-related
- Research Institution
  Takushoku University
健診，診療（医科・歯科），介護と予後を解析する機械学習を活用した大規模研究
- Principal Investigator
  
  伊澤淳
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57080:Social dentistry-related
- Research Institution
  Shinshu University
長野県国民健康保険診療報酬明細書を用いた保険料率統一と高齢者医療費の分析Principal Investigator
- Principal Investigator
  
  増原宏明
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 07040:Economic policy-related
- Research Institution
  Shinshu University
Community-based reseach on the connection between oral and systemic health
- Principal Investigator
  
  IZAWA Atsushi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57080:Social dentistry-related
- Research Institution
  Shinshu University
Developing the method to let people speak for the future generation - The effect of role-playing in decision makings at citizen participation
- Principal Investigator
  
  Nishimura Naoko
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 7:Economics, business administration, and related fields
- Research Institution
  Ritsumeikan University
  Shinshu University
Estimation of unidentifiable finite mixture binary models and test statistics for specifying the number of componentsPrincipal Investigator
- Principal Investigator
  
  MASUHARA Hiroaki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Economic statistics
- Research Institution
  Shinshu University
  Hiroshima International University
Endogenous semiparametric analysis of older person's medical demand and retirementPrincipal Investigator
- Principal Investigator
  
  MASUHARA Hiroaki
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied economics
- Research Institution
  Hiroshima International University

All 2024 2023 2022 2021 2020 2019 2016 2015 2014 2011 2010

All Journal Article Presentation Book

[Book] コロナショックと日本の医療体制（コロナショックの経済学）2021
- Author(s)
  増原宏明,細谷圭（宮川努編）
- Total Pages
  33
- Publisher
  中央経済社
- ISBN
  9784502385919
- Data Source
  KAKENHI-PROJECT-21K01481
[Book] Essays on Unobserved Heterogeneity and Endogeneity in Health Econometrics2014
- Author(s)
  Hiroaki Masuhara
- Total Pages
  112
- Publisher
  一橋大学大学院学位請求論文
- Data Source
  KAKENHI-PROJECT-26780137
[Journal Article] Relationship among COVID-19, mobility, and food service vouchers in Japan2024
- Author(s)
  Hiroaki MASUHARA, Kei HOSOYA
- Journal Title
  
  Applied Economics
  
  Volume: 56 Issue: 4 Pages: 375-397
- DOI
  10.1080/00036846.2023.2167927
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K01481, KAKENHI-PROJECT-21K01507, KAKENHI-PROJECT-22K01466, KAKENHI-PROJECT-18K18570
[Journal Article] 増原・細谷（2022）への補遺2023
- Author(s)
  増原宏明・細谷圭
- Journal Title
  
  國學院経済学
  
  Volume: 71 (2) Pages: 21-78
- Open Access
- Data Source
  KAKENHI-PROJECT-21K01481
[Journal Article] 診療報酬制度：インセンティブ構造からの分析2023
- Author(s)
  増原宏明, 細谷圭, 林行成
- Journal Title
  
  社会保障法研究
  
  Volume: 18 Pages: 141-187
- Data Source
  KAKENHI-PROJECT-21K01481
[Journal Article] Stringent regulatory policies for COVID-19 and economic rationality2023
- Author(s)
  Kei HOSOYA, Hiroaki MASUHARA
- Journal Title
  
  Applied Economics Letters
  
  Volume: 30 Issue: 17 Pages: 2307-2314
- DOI
  10.1080/13504851.2022.2096857
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K01481, KAKENHI-PROJECT-21K01507, KAKENHI-PROJECT-22K01466, KAKENHI-PROJECT-18K18570
[Journal Article] 診療報酬制度：インセンティブ構造からの分析2023
- Author(s)
  増原宏明, 細谷圭, 林行成
- Journal Title
  
  社会保障法研究
  
  Volume: 18 Pages: 141-187
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] 診療報酬制度ーインセンティブ構造からの分析ー2023
- Author(s)
  増原宏明、細谷圭、林行成
- Journal Title
  
  社会保障法研究
  
  Volume: 18 Pages: 141-187
- Data Source
  KAKENHI-PROJECT-22K01466
[Journal Article] 薬価基準制度がもたらすインセンティブ構造－総額管理手法を見据えて－2023
- Author(s)
  林行成, 増原宏明, 細谷圭
- Journal Title
  
  社会保障法研究
  
  Volume: 18 Pages: 189-223
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] 薬価基準制度がもたらすインセンティブ構造－総額管理手法を見据えて－2023
- Author(s)
  林行成、細谷圭、増原宏明
- Journal Title
  
  社会保障法研究
  
  Volume: 18 Pages: 189-223
- Data Source
  KAKENHI-PROJECT-22K01466
[Journal Article] 薬価基準制度がもたらすインセンティブ構造－総額管理手法を見据えて－2023
- Author(s)
  林行成, 増原宏明, 細谷圭
- Journal Title
  
  社会保障法研究
  
  Volume: 18 Pages: 189-223
- Data Source
  KAKENHI-PROJECT-21K01481
[Journal Article] 増原・細谷（2022）への補遺2023
- Author(s)
  増原宏明,細谷圭
- Journal Title
  
  國學院經濟學
  
  Volume: 71(2) Pages: 21-78
- Open Access
- Data Source
  KAKENHI-PROJECT-22K01466
[Journal Article] What impacts do human mobility and vaccination have on trends in COVID-19 infections? Evidence from four developed countries2022
- Author(s)
  増原宏明,細谷圭
- Journal Title
  
  RIETI Discussion Paper Series
  
  Volume: 22-E-087 Pages: 1-60
- Open Access
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] Convergent movement of COVID-19 outbreak in Japan based on SIR model2022
- Author(s)
  Hiroaki MASUHARA, Kei HOSOYA
- Journal Title
  
  Economic Analysis and Polic
  
  Volume: 73 Pages: 29-43
- DOI
  10.1016/j.eap.2021.10.016
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K01481, KAKENHI-PROJECT-21K01507, KAKENHI-PROJECT-18K18570
[Journal Article] What impacts do human mobility and vaccination have on trends in COVID-19 infections? Evidence from four developed countries2022
- Author(s)
  増原宏明,細谷圭
- Journal Title
  
  RIETI Discussion Paper Series
  
  Volume: 22-E-087 Pages: 1-60
- Open Access
- Data Source
  KAKENHI-PROJECT-22K01466
[Journal Article] What Impacts Do Human Mobility and Vaccination Have on Trends in COVID-19 Infections? Evidence from Four Developed Countries2022
- Author(s)
  Hiroaki Masuhara and Kei Hosoya
- Journal Title
  
  RIETI Discussion Paper （独立行政法人経済産業研究所）
  
  Volume: 22-E-087 Pages: 1-60
- Open Access
- Data Source
  KAKENHI-PROJECT-21K01481
[Journal Article] 増原・細谷（2022）への補遺2022
- Author(s)
  Hiroaki MASUHARA, Kei HOSOYA
- Journal Title
  
  國學院経済学
  
  Volume: 71(2) Pages: 21-78
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] COVID-19パンデミックに日本はどう対応してきたか？―医療提供体制と人々の行動―2022
- Author(s)
  増原宏明,細谷圭
- Journal Title
  
  社会保障研究
  
  Volume: 7(3) Pages: 184-199
- Open Access
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] Japan’s Response to the COVID-19 Pandemic: Focusing on the Healthcare System and Human Behavior2022
- Author(s)
  増原宏明・細谷圭
- Journal Title
  
  社会保障研究
  
  Volume: 7 Issue: 3 Pages: 184-198
- DOI
  10.50870/00000462
- ISSN
  0387-3064
- URL
  https://ipss.repo.nii.ac.jp/records/486
- Language
  Japanese
- Open Access
- Data Source
  KAKENHI-PROJECT-21K01481, KAKENHI-PROJECT-21K01507, KAKENHI-PROJECT-22K01466
[Journal Article] Multi-episode count data estimation for health care demand2021
- Author(s)
  Hiroaki MASUHARA
- Journal Title
  
  Economics Bulletin
  
  Volume: 41 Pages: 2281-2290
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K01481
[Journal Article] 中山間地域におけるコミュニティの再編成をめぐる課題ー長野県佐久穂町における住民自治と環境保全の視点から2021
- Author(s)
  武者忠彦・井上信宏・西村直子・増原宏明
- Journal Title
  
  信州大学経法論集
  
  Volume: 11 Pages: 19-39
- NAID
  120007169721
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] コロナショックと日本の医療体制：状況報告と論点整理2021
- Author(s)
  増原宏明, 細谷圭
- Journal Title
  
  RIETI Discussion Paper Series
  
  Volume: 21-P-003 Pages: 1-57
- Open Access
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] Multi-episode count data estimation for health care demand2021
- Author(s)
  Hiroaki MASUHARA
- Journal Title
  
  Economic Bulletin
  
  Volume: 41-4 Pages: 2281-2290
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] Impact of Future Design on Workshop Participants’ Time Preferences2020
- Author(s)
  Nishimura Naoko、Inoue Nobuhiro、Masuhara Hiroaki、Musha Tadahiko
- Journal Title
  
  Sustainability
  
  Volume: 12 Issue: 18 Pages: 7796-7796
- DOI
  10.3390/su12187796
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K02179, KAKENHI-PROJECT-18K18570, KAKENHI-PROJECT-16H03597
[Journal Article] 長野県松本市におけるフューチャー・デザインの研究と実践2020
- Author(s)
  西村直子・井上信宏・武者忠彦・増原宏明・山沖義和
- Journal Title
  
  信州大学経法学部 Staff Paper
  
  Volume: 19-1 Pages: 1-36
- Open Access
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] 地域政策研究会　活動報告書フューチャーデザイン ―松本市における研究と実践―2020
- Author(s)
  西村直子・井上信宏・武者忠彦・増原宏明・山沖義和・松本市役所地域政策研究会
- Journal Title
  
  松本市役所内報告書
  
  Volume: 1 Pages: 1-58
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] Impact of Future Design on Workshop Participants’ Time Preferences2020
- Author(s)
  Naoko Nishimura, Nobuhiro Inoue, Hiroaki Masuhara, and Tadahiko Musha
- Journal Title
  
  Shinshu University Staff Paper
  
  Volume: 20-1
- Open Access
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] Identifying finite mixture models in the presence of moment-generating function: application in medical care using a zero-inflated binomial model2019
- Author(s)
  Hiroaki Masuhara
- Journal Title
  
  Economics Bulletin
  
  Volume: 32 Pages: 1529-1537
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18570
[Journal Article] 有限混合モデルの個数特定化のための検定統計量に関する一考察2016
- Author(s)
  増原宏明
- Journal Title
  
  医療経営論叢
  
  Volume: 8 Pages: 61-76
- NAID
  40020852472
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26780137
[Journal Article] 医療用医薬品の流通分析─卸の機能と情報提供サービスに関する実証研究─2016
- Author(s)
  櫻井秀彦,丹野忠普,増原宏明,林行成,恩田光子,山田玲良
- Journal Title
  
  流通研究
  
  Volume: 19 Pages: 1-10
- NAID
  130005679778
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26780137
[Journal Article] 保険者医療費データによる生涯医療費シミュレーションのための統計理論2015
- Author(s)
  増原宏明，小西幹彦，丁井雅美，林行成
- Journal Title
  
  日本医療経営学会誌
  
  Volume: 9 Pages: 47-56
- NAID
  130005133255
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26780137
[Journal Article] Hurdle and non-hurdle specifications of finite mixture count data models for medical care demand2011
- Author(s)
  増原宏明
- Journal Title
  
  医療経営論叢
  
  Volume: 4巻 Pages: 57-67
- NAID
  120005436040
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21730215
[Journal Article] Semiparametric specifications of unobserved heterogeneity in count data models : an application to medical care utilization2010
- Author(s)
  増原宏明
- Journal Title
  
  医療経営論叢
  
  Volume: 3巻 Pages: 41-50
- NAID
  40017189272
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21730215
[Journal Article] Semiparametric specifications of unobserved heterogeneity in count data models : an application to medical care utilization2010
- Author(s)
  増原宏明
- Journal Title
  
  医療経営論叢 3
  
  Pages: 41-49
- NAID
  40017189272
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21730215
[Presentation] 医療関連情報を用いた統計的推測の試み測の試み2011
- Author(s)
  小西幹彦、増原宏明、林行成、丁井雅美、吉村朋代、白髪昌世
- Organizer
  グローバル経営学会
- Place of Presentation
  大阪工業大学
- Year and Date
  2011-09-01
- Data Source
  KAKENHI-PROJECT-21730215
[Presentation] 医療施設のWebサイトの情報アクセシビリティ評価2011
- Author(s)
  丁井雅美、吉川愛、小西幹彦、増原宏明、林行成、吉村朋代、白髪昌世
- Organizer
  グローバル経営学会
- Place of Presentation
  大阪工業大学
- Year and Date
  2011-09-01
- Data Source
  KAKENHI-PROJECT-21730215
[Presentation] 医療経営における成果主義的報酬システムに関する経済学的検討2011
- Author(s)
  林行成、吉村朋代、丁井雅美、小西幹彦、増原宏明、白髪昌世
- Organizer
  グローバル経営学会
- Place of Presentation
  大阪工業大学
- Year and Date
  2011-09-01
- Data Source
  KAKENHI-PROJECT-21730215
[Presentation] 医療経営における費用配賦の統計学的考察:有限混合分布モデルによる接近2011
- Author(s)
  増原宏明、小西幹彦、吉村朋代、丁井雅美、林行成、白髪昌世
- Organizer
  グローバル経営学会
- Place of Presentation
  大阪工業大学
- Year and Date
  2011-09-01
- Data Source
  KAKENHI-PROJECT-21730215

1. IZAWA Atsushi (50464095)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. 横川吉晴 (50362140)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. Nishimura Naoko (30218200)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
4. 竹村和久 (10212028)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 西條辰義 (20205628)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 井上信宏 (40303440)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
7. 上原三知 (40412093)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 林靖人 (60534815)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. 山沖義和 (60564713)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
10. 武者忠彦 (70432177)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
11. 日高宏哉 (10362138)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 大野太郎 (90609752)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 芝啓太 (00848799)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 丹野忠晋 (40282933)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 矢崎敬人 (10345150)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 山田玲良 (50364203)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 櫻井秀彦 (70326560)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 林行成 (90389122)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
19. 細谷圭 (40405890)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Masuhara Hiroaki 増原 宏明

増原 宏明 マスハラ ヒロアキ

MASUHARA Hiroaki 増原 宏明

Research Projects

Research Products

Co-Researchers

COVID-19病床確保料が新規入院患者数に及ぼした影響Principal Investigator

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BIツールによる大規模データの検証と診療（医科・歯科）・介護・予後の関連分析

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Investigating the relationship between competition and protection for the creation and dissemination of innovation

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健診，診療（医科・歯科），介護と予後を解析する機械学習を活用した大規模研究

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長野県国民健康保険診療報酬明細書を用いた保険料率統一と高齢者医療費の分析Principal Investigator

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Community-based reseach on the connection between oral and systemic health

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Developing the method to let people speak for the future generation - The effect of role-playing in decision makings at citizen participation

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Estimation of unidentifiable finite mixture binary models and test statistics for specifying the number of componentsPrincipal Investigator

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Endogenous semiparametric analysis of older person's medical demand and retirementPrincipal Investigator

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[Book] コロナショックと日本の医療体制（コロナショックの経済学）2021

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[Book] Essays on Unobserved Heterogeneity and Endogeneity in Health Econometrics2014

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[Journal Article] Relationship among COVID-19, mobility, and food service vouchers in Japan2024

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[Journal Article] 増原・細谷（2022）への補遺2023

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Masuhara Hiroaki 増原宏明

増原宏明マスハラヒロアキ

MASUHARA Hiroaki 増原宏明