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Chie Hanaoka

    Department of Policy Studies　Professor
Last Updated :2025/05/30

Researcher Information

Research funding number

  • 30536032

J-Global ID

Research Interests

  • 選好   高齢者介護   高齢者医療   医療経済   

Research Areas

  • Humanities & social sciences / Economic policy

Academic & Professional Experience

  • 2012/04 - 2018/03  Kyoto Sangyo University Faculty of Economics
  • 2010/10 - 2012/03  Institute of Social and Economic Research, Osaka University

Association Memberships

  • 行動経済学会   International Health Economics Association   医療経済学会   日本経済学会   

Published Papers

Conference Activities & Talks

  • The Effects of the Macroeconomy on the Labor Supply and Mortality in Long-term Care Institutions in Japan  [Invited]
    Chie Hanaoka
    The meeting Japan-Korea-Taiwan Health Economics Seminar  2019/11  Public discourse
  • 質問手法の違いが時間割引率の計測に与える影響  [Not invited]
    行動経済学会第6回大会  2012
  • Obsessed with being thin: time discounting and subjective evaluation of being obese  [Not invited]
    The 4th Biennial Conference of the American Society of Health Economists  2012
  • The effect of hospital medical services on child mortality in Japanchild mortality  [Not invited]
    International Health Economics Association 8th World Congress  2011

MISC

  • 景気と高齢者の健康
    花岡智恵  経済志林  88-  (4)  2021
  • 景気回復と後退、どちらが健康に良い︖
    花岡智恵  日本経済電子版 (Global Economics Trends)  2020/08
  • 医療経済学
    花岡智恵  ［新版］進化する経済学の実証分析  2020/08
  • 東日本大震災の経験は人々の「リスク」に対する考え方をどう変えたか？
    花岡智恵; 重岡仁; 渡辺安虎  CREPEフロンティアレポートシリーズ  (9)  2019/01
  • タバコの適正価格
    小椋正立; 花岡智恵  治療学  43-  (2)  138  -141  2009
  • The effects of sociodemographic characteristics on smoking participation among Japanese men and women
    Chie Hanaoka  PIE/CIS Discussion Paper No.411  2009

Awards & Honors

  • 2021/12 行動経済学会 行動経済学会ヤフー株式会社コマースカンパニー金融統括本部 優秀論文賞
     
    受賞者: 花岡智恵(東洋大学),重岡仁(東京大学大学院),渡辺安虎(東京大学大学院)
  • 2012/09 医療経済学会 医療経済学会2011年度学会論文賞
     JPN

Research Grants & Projects

  • Japan Society for the Promotion of Science：Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
    Date (from‐to) : 2022/04 -2025/03 
    Author : 花岡 智恵
  • Japan Society for the Promotion of Science：Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Research (Pioneering)
    Date (from‐to) : 2019/06 -2023/03 
    Author : 野口 晴子; 川村 顕; 阿波谷 敏英; 花岡 智恵; 朝日 透
     
    今年度は、COVID-19感染拡大による進捗の遅れを取り戻すべく、データ・エンジニアリング領域から研究協力者を2名増員し、今年度5月に入手が完了したNDBデータの整備を開始した。具体的には、現在、NDB上にある包括医療費支払制度(以下、DPC/PDPS)レセプトを基に、「教師あり機械学習」を行っているところである。 今年度は、別途収集・許諾を得た海外のデータ、及び、年度初めに入手出来た『国民生活基礎調査』を用いて3つの研究を行った。まず、医療保険制度の持続可能性の観点から、どの先進国でも課題となっている保険収載の在り方と治療成果との関連性に係る2つの研究を行った。1つ目は、米国の抗がん剤治療への患者アクセスの格差を是正するanticancer parity lawsの導入の死亡率に対する効果を、がんの部位別に推定した最初の研究（Shen et al. “Impacts of anticancer drug parity laws on mortality rates”）、2つ目は、カナダの禁煙補助剤に対する医療保険適用拡張の患者の健康リスク行動に与えた効果に関する実証研究（Shen et al. “The effect of coverage of smoking-cessation aids on tobacco use: Evidence from Canada”）である。『国民生活基礎調査』（2013・2016年）では、1966年・「丙午」生まれの大学進学率が26。5%と過去最高になった現象を「自然実験」と見做し、学歴の高低と健康リスク行動との関連性に係る因果推論を行った（Shen et al. “Does College Education Make Us Act Healthier? Evidence from a Japanese Superstition”）。
  • 資産・所得が個人の選好や行動に与える影響に関する実証研究
    日本学術振興会：科学研究費助成事業（学術研究助成基金助成金）基盤研究（Ｃ）
    Date (from‐to) : 2017/04 -2020/03 
    Author : 花岡 智恵
  • Japan Society for the Promotion of Science：Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)
    Date (from‐to) : 2014/04 -2017/03 
    Author : HANAOKA Chie
     
    Preferences are fundamental determinants of individual decision-making on behaviors. This research empirically examines the factors that affect the formation of preferences. I investigate three questions: First, do macroeconomic shocks experienced in early life affect preferences? Second, how do activities at home and school in early life affect the formation of preferences? Third, can the experience of negative shocks such as natural disasters affect preferences? To address these research questions, I use self-reported measures of preferences from a nationally representative survey in Japan. The results suggest that large economic shocks and activities at home and school experienced during one’s youth affect the formation of preferences. In addition, the experience of natural disasters affects preferences. Interestingly, only for men, one’s experience affects the formation of preferences and this finding is robust for all the three questions.
  • Japan Society for the Promotion of Science：Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)
    Date (from‐to) : 2011 -2013 
    Author : HANAOKA Chie
     
    I investigate whether informal care provided by children relate to expected bequests and inter-vivos transfers from their elderly parents, using Japanese micro data. I found that informal care from children were significantly correlate with expected bequests from their elderly parents. Also, I found that informal care from children were significantly correlate with inter-vivos transfers from their elderly parents. The results show the same pattern of giving between inter-vivos transfers and bequests.

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