Research

Refereed Journal Articles

• Kuramoto, Y., Nabeshima, H., Khan, M.S.R., & Kadoya, Y. How does Smartphone Use Impact Loneliness in the Post-COVID landscape in Japan?, Behavioral Sciences: Behavioral Economics, 2024, 14 (4), 294
• Kadoya, Y., Fukuda, S., & Khan, M.S.R. Could having access to real-time data on your emotions help improve mental health? Evidence from a Randomized Controlled Trial of Japanese Office Workers, Behavioral Sciences, 2024, 14(3), 169
• Nabeshima, H., Kuramoto, Y., Khan, M.S.R., & Kadoya, Y. Does the easing of COVID-19 restrictive measures improve loneliness conditions? Evidence from Japan, Sustainability: Sustainability of Physical and Mental Health during COVID-19 and Other Pandemics, 2023, 15 (24), 16891
• Lal, S., Sulemana, A.-S., Nguyen, T.X.T., Khan, M.S.R., & Kadoya, Y. Information sources for investment decisions: Evidence from Japanese investors, International Journal of Financial Studies, 2023, 11 (4), 117
• Sulemana, A.-S., Lal, S., Nguyen, T.X.T., Khan, M.S.R., & Kadoya, Y. Loneliness during the COVID-19 pandemic: A comparison of urban and rural areas, Sustainability: The Impact of the COVID-19 Pandemic on Mental Well-Being, 2023, 15 (16), 12218
• Fukuda, S., Katauke, T., Hattori, S., Tanaka, S., Kurushima, Y., Arakawa, Y., Ikeda, N., Kinoshita, H., Urayama, M., Shimizu, R., Anan, T., Ifuku, S., Shiwaku, Y., Khan, M.S.R., & Kadoya, Y. Impulsivity and Alcohol-Drinking Behavior: Evidence from Japan, Behavioral Sciences: Behavioral Economics, 2023, 13 (5), 391
• Katauke, T., Fukuda, S., Khan, M.S.R., & Kadoya, Y. Financial Literacy and Impulsivity: Evidence from Japan, Sustainability: Health, Well-Being and Sustainability, 2023, 15 (9), 7267
• Kuramoto, Y., Nabeshima, H., Khan, M.S.R., & Kadoya, Y. The Association of Caregivers’ Socio-Economic Conditions with Family Caregiving Norms: Evidence from China, Behavioral Sciences, 2023, 13 (5), 362
• Lal, S., Nguyen, T.X.T., Sulemana, A.-S., Khan, M.S.R., & Kadoya, Y. Time Discounting and Hand Sanitization Behavior: Evidence from Japan, Sustainability: Health, Well-Being and Sustainability, 2023, 15 (8), 6488
• Sulemana, A.-S., Lal, S., Nguyen, T.X.T., Khan, M.S.R., & Kadoya, Y. Pandemic Fatigue in Japan: Factors Affecting the Declining COVID-19 Preventive Measures, Sustainability: Health, Well-Being and Sustainability, 2023, 15 (7), 6220
• Khan, M.S.R., & Kadoya, Y. Who became victims of financial frauds during the COVID-19 pandemic in Japan?, Sustainability, 2023, 15 (4), 2865
• Fukuda, S., Lal, S., Katauke, T., Khan, M.S.R., & Kadoya, Y. Impact of changing socioeconomic conditions on family caregiving norms: Evidence from Japan, Behavioral Sciences, 2022, 12 (12), 471
• Lal, S., Nguyen, T.X.T., Sulemana, A.-S., Yuktadatta, P., Khan, M.S.R., & Kadoya, Y. A longitudinal study on loneliness during the COVID-19 pandemic in Japan, International Journal of Environmental Research and Public Health: Health Economics, 2022, 19 (18), 11248
• Lal, S., Nguyen, T.X.T., Sulemana, A.-S., Khan, M.S.R., & Kadoya, Y. Does Financial Literacy Influence Preventive Health Check-up Behavior in Japan?, BMC Public Health, 2022, 22, 1704
• Nguyen, T.X.T., Lal, S., Sulemana, A.-S., Yuktadatta, P., McKinnon, L., Khan, M.S.R., & Kadoya, Y. Has Smartphone Use Influenced Loneliness during the COVID-19 Pandemic in Japan?, International Journal of Environmental Research and Public Health: Health Economics, 2022, 19 (17), 10540
• Kadoya, Y., Khan, M.S.R., Watanapongvanich, S., Fukuda, M., Kurita, Y., Takahashi, M., Machida, H., Yarimizu, K., Kimura, N., Sakurai, H., & Ebara, R. Consumers’ Willingness to Pay for Tactile Impressions: A Study Using Smartphone Covers, IEEE Access, 2022, 10, 85180- 85188
• Khan, M.S.R., Nguyen, T.X.T., Lal, S., Watanapongvanich, S., & Kadoya, Y. Hesitancy towards the Third Dose of COVID-19 Vaccine among the Younger Generation in Japan, International Journal of Environmental Research and Public Health, 2022, 19 (12), 7041
• Khan, M.S.R., Yuktadatta, P., & Kadoya, Y. Who became lonely during the COVID-19 pandemic? An investigation of the socioeconomic aspects of loneliness in Japan, International Journal of Environmental Research and Public Health, 2022, 19 (8), 4457
• Nguyen, T.X.T., Lal, S., Sulemana, A.-S., Khan, M.S.R., & Kadoya, Y. Financial Literacy, Financial Education, and Cancer Screening Behavior: Evidence from Japan, International Journal of Environmental Research and Public Health: Health Economics, 2022, 19 (8), 4457
• Yuktadatta, P., Ono, S., Khan, M.S.R., & Kadoya, Y. Satisfaction with the COVID-19 economic stimulus policy: A study of the special cash payment policy for residents of Japan, Sustainability, 2022, 14 (6), 3401
• Kadoya, Y., Rabbani, N., & Khan, M.S.R. Insurance literacy among older people in Japan: The role of socio-economic status, Journal of Consumer Affairs, 2022, 56 (2), 788- 805
• Khan, M.S.R., Rabbani, N., & Kadoya, Y. Can financial literacy explain lack of investment in risky assets in Japan?, Sustainability, 2021, 13 (22), 12616
• Khan, M.S.R., Watanapongvanich, S., & Kadoya, Y. COVID-19 Vaccine hesitancy among the younger generation in Japan, International Journal of Environmental Research and Public Health, 2021, 18 (21), 11702
• Yuktadatta, P., Khan, M.S.R., & Kadoya, Y. Financial Literacy and Exercise Behavior in the United States, Sustainability, 2021, 13 (16), 9452
• Putthinun, P., Watanapongvanich, S., Khan, M.S.R., & Kadoya, Y. Financial Literacy and Alcohol Drinking Behavior: Evidence from Japan, Sustainability 2021, 13 (16), 8858
• Khan, M.S.R. & Kadoya, Y. Loneliness during the COVID-19 pandemic: Are older people at higher risk?, International Journal of Environmental Research and Public Health  2021, 18 (15), 7871
• Kadoya, Y., Khan, M.S.R., Narumoto, J., & Watanabe, S. Who is next? A study on victims of financial fraud in Japan, Frontiers in Psychology  forthcoming
• Khan, M.S.R., Watanapongvanich, S., & Kadoya, Y. Family caregiving attitudes: Implications for post-pandemic eldercare in Japan, Gérontologie et société 2021, 43 (165), 1-18
• Kadoya, Y., Watanapongvanich, S., Yuktadatta, P., Putthinun, P., Lartey, S.T., & Khan, M.S.R., Willing or hesitant? A socio-economic study on the potential acceptance of COVID-19 vaccine in Japan, International Journal of Environmental Research and Public Health 2021, 18 (9), 4846
• Kadoya, Y., Watanapongvanich, S., & Khan, M.S.R., How is emotion associated with driving speed? A study on taxi drivers in Japan, Transportation Research (F): Traffic Psychology and Behaviour  2021, 79 (May), 205-216
• Watanapongvanich, S., Khan, M.S.R., Putthinun, P., Ono, S., & Kadoya, Y. Financial Literacy and Gambling Behavior in the United States, Journal of Gambling Studies forthcoming
• Ono, S., Yuktadatta, P., Taniguchi, T., Iitsuka, T., Noguchi, M., Tanaka, S., Ito, H., Nakamura, K., Yasuhara, N., Miyawaki, C., Mikura, K., Khan, M.S.R., & Kadoya, Y. Financial Literacy and Exercise Behavior: Evidence from Japan, Sustainability 2021, 13 (8), 4189
• Oba, H., Kadoya, Y., Okamoto, H., Matsuoka, T., Abe, Y., Shibata, K., & Narumoto, J. The economic burden of dementia: Evidence from a survey of households of people with dementia and their caregivers, International Journal of Environmental Research and Public Health 2021, 18 (5), 2717
• Khan, M.S.R., Putthinun, P., Watanapongvanich, S., Yuktadatta, P., Uddin, M.A., & Kadoya, Y. Do Financial Literacy and Financial Education Influence Smoking Behavior in the United States?, International Journal of Environmental Research and Public Health 2021, 18 (5), 2579
• Watanapongvanich, S., Khan, M.S.R., Putthinun, P., Ono, S., & Kadoya, Y. Financial Literacy, Financial Education, and Smoking Behavior: Evidence from Japan, Frontiers in Public Health: Health Economics 2021, 8, 612976
• Khan, M.S.R., Rabbani, N. & Kadoya, Y. Is financial literacy associated with investment in financial markets in the United States?,  Sustainability 2020, 12 (18), 7370
• Kadoya, Y., Khan, M.S.R. & Yamane, T. Government’s Stimulus Program to Boost Consumer Spending: A Case of Discount Shopping Coupon Scheme in Japan,  Sustainability 2020, 12 (9), 3906
• Kadoya, Y., & Khan, M.S.R. Financial Literacy in Japan: New Evidence Using Financial Knowledge, Behavior, and Attitude,  Sustainability 2020, 12 (9), 3683
• Watanapongvanich, S., Binnagan, P., Putthinun, P., Khan, M.S.R.,& Kadoya, Y. Financial Literacy and Gambling Behavior: Evidence from Japan, Journal of Gambling Studies 2021, 37, 445-465
• Kadoya, Y., Khan, M.S.R., Watanapongvanich, S., & Binnagan, P. Emotional status and productivity: Evidence from the special economic zone in Laos, Sustainability 2020, 12 (4), 1544
• Kadoya, Y., Khan, M.S.R., Oba, H., & Narumoto, J. Factors affecting knowledge about the adult guardianship and civil trust systems: Evidence from Japan, Journal of Women and Aging forthcoming
• Onphanhdala, P., Philavong, V., Kadoya, Y. & Khan, M.S.R. Access to Antenatal Care in Lao PDR: Analysis Using National Level Survey,  Asian Economic Journal 2020, 34 (3), 327-349
• Kadoya, Y. & Khan, M.S.R. What Determines Financial Literacy in Japan?, Journal of Pension Economics & Finance 2020, 19 (3), 353-371
• Kadoya, Y., Khan, M.S.R., & Yamane, T. The Rising Phenomenon of Financial Scams: Evidence from Japan,  Journal of Financial Crime 2020, 27 (2), 387-396
• Oba, H., Kadoya, Y., Matsuoka, T., & Narumoto, J. Cognitive decline reduces household spending among older people,  Psychogeriatrics 2020, 20 (1), 28-34
• Kadoya, Y. & Khan, M.S.R. Gender differences in the long-term care of older parents: Evidence from India Journal of Family Studies 2019, 25 (4), 411-426.
• Kadoya, Y., Khan, M.S.R., Hamada, T., & Dominguez, A. Financial literacy and anxiety about life in old age: Evidence from the USA, Review of Economics of the Household 2018, 16(3), 859-878.
• Kadoya, Y., Khan, M.S.R., & Sano, Y. Effects of China’s One-Child Policy on Group Cooperation: Survey Evidence, Journal of the Asia Pacific Economy 2018, 23(3), 327-339.
• Kadoya, Y. & Khan, M.S.R. Can financial literacy reduce anxiety about life in old age? (DP version), Journal of Risk Research 2018, 21(12), 1533-1550.
• Kadoya, Y. & Khan, M.S.R. Can Concern for the Long-term Care of Elderly Parents Explain Son Preference at Birth in India? Journal of Women and Aging 2017, 29 (3), 254-266.
• Kadoya, Y. What makes anxious about life after the age of 65? Evidence from international survey research in Japan, the United States, China, and India, (DP version) Review of Economics of the Household, 2016, 14 (2), 443-461
• Green, D., & Kadoya, Y . Contact and Threat: Factors Affecting Views toward Increasing Immigrants in Japan (DP version), Politics and Policy, 2015, 43 (1), 59-93.
• Kadoya, Y. , & Yin, T. Widow Discrimination and Family Care-Giving in India: Evidence from Micro Data Collected From Six Major Cities (DP version), Journal of Women and Aging2015, 27 (1), 59-67.
• Kadoya, Y.  & Yin, T . . Who will care for older people in China? Exploring the implications of gender imbalance at birth (DP version), Working with Older People, 2014, 18 (2), 97-105.
• Kadoya, Y. . Towards an Age-Friendly City: The Constraints Preventing the Elderly’s Participation in Community Programs in Akita City (DP version), Working with Older People, 2013, 17 (3), 101-108.
• Kadoya, Y.  Managing the Long-Term Care Market: The Constraints of Service Quality Improvement. Japanese Journal of Health Economics and Policy 2010; 21 (E1): 247-.264.
• 角谷快彦＆小寺俊樹　市場競争と供給者誘発需要―医療費支出のマイクロデータ分析 (DP version)医療経済研究, 2014, 25 (2), 114-125.
• 角谷快彦.  介護サービスの質改善のメカニズム: 介護事業者の視点から. 社会福祉学2011; 51 (4): 128-138

Books

• Kadoya, Y. Human Services and Long-Term Care: A Market Model, Routledge, 2018, 1-184. typos
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• 角谷快彦　介護市場の経済学 名古屋大学出版会, 2016, 1-266 *2017年日本公共政策学会著作賞受賞作
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Group Authored Books

Book Translations

• 角谷快彦. 博士号のとり方 [第6版]-学生と指導教員の実践ハンドブック (How to get a PhD: A handbook for students and supervisors [6th edition]). 名古屋大学出版会 2018, 1-362
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• 角谷快彦. 博士号のとり方-学生と指導教官の実践ハンドブック (How to get a PhD: A handbook for students and supervisors [4th edition]). 出版サポート大樹舎 2010, 1-310
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Working papers

• Kadoya, Y., Khan, M.S.R. Explaining Financial Literacy in Japan: New Evidence Using Financial Knowledge, Behavior, and Attitude, SSRN Discussion Paper, 2017.
• Kadoya, Y., Khan, M.S.R., & Rabbani, N. Does Financial Literacy Affect Stock Market Participation?, SSRN Discussion Paper, 2017.
• Kadoya, Y.  & Khan, M.S.R. What Determines Financial Literacy in Japan?, ISER Discussion Paper, 2016: 982.
• Kadoya, Y.  & Khan, M.S.R. The Role of Gender in Long-Term Care for Older Parents: Evidnce from India, Econ Research Center Discussion Paper, 2015: E14-15.
• Kadoya, Y.  & Bryer, P. Chinese Business Ethics and Regional Differences: Evidence from Micro-data in Six Major Cities, Econ Research Center Discussion Paper, 2014: E14-8.
• Kadoya, Y . & Sano, Y. Are Chinese Workers From the One-Child Policy Generation Selfish In a Group? Evidence From Worker Surveys In Six Major Cities, ISER Discussion Paper, 2014: 900.
• Kadoya, Y . & Green, D. Family Care-Giving and Religion: Evidence from Micro-Data in the United States, ISER Disucussion Paper, 2013: 880.
• Kadoya, Y.  Ensuring the Service Quality of Long-Term Care Provided through Competitive Markets: The Experience of Care Workers’ Training in Japan, ISER Discussion Paper 2012: 831

Other Papers

• 角谷快彦. 金融リテラシーの応用研究－人生100 年時代のリスクマネジメント－, 生命保険論集別冊, 2021, 216: 125-141.
• Sato, M. & Kadoya, Y. UXO clearance operation in Laos, SPIE Proceedings, 2018, 10628: 1-12.
• 角谷快彦. 介護事業の近未来: 生産性と品質の競争に. 経営ミニ情報, 西北社 2017, Sep: 1-8.
• Kadoya, Y.  & Khan, M. Financial literacy reduces late-life anxiety, VOX EU, 01 October 2016.
• 角谷快彦 .今日の問題：介護保険市場はどうあるべきか 金融ジャーナル　2016, 4: 86-87.
• 角谷快彦 　家族介護者を保険金受取人とする民間介護保険の契約は家族介護にインセンティブをもたらすか 生命保険論集 2015, 193: 103-120
• Green, D & Kadoya Y.   How contact and English profeciency can help Japan’s immigration policy East Asia Forum 2015, March 25
• 角谷快彦 ＆奥山尚子.個票を求めて 統計　2013, 4: 36-42.

Awards & Recognitions

• 論文が“Insights in Health Economics:2021” 収蔵文献に選出
• 招待報告&パネリスト, インドネシア国家開発企画庁（BAPPENAS）International Webinar “Preparing Indonesia to Expand Silver Economy,” 2020
• Most Notable Articles, Sustainability (IF=2.592), January-March, 2020
• 招待報告, The 11th INDAS-South Asia International Conference “Life and Death in Contemporary South Asia, 2019
• 招待討論, ADBI Annual Conference: Financial Inclusion, Financial Education, and Fintech, 2019
• 招待出席, G20ハイレベルシンポジウム「高齢化と金融包摂」, 2019
• 広島大学Distinguished Researcher, 2018
• 広島大学学長表彰, 2018
• 基調講演, The 3rd Anniversary of the School of Social Innovation and Launch of the Asian Research Center for International Development, メーファールアン大学, 2017
• 日本公共政策学会学会賞（著作賞）（「介護市場の経済学」）, 2017
• 招待報告, ADBI-SBV (ベトナム中央銀行）Workshop: Catalyzing Financial Inclusion in Asia Through Financial Literacy and Consumer Protection, 2017
• 招待討論, ADBI-AGI Workshop on Aging in Asia, 2016
• 招待講演, タイ王国政府保健省, 2014
• 招待講演, JSPS US Alumni the 3rd Multidisciplinary Science Forum, 2013
• 参加者, 日独ヤングリーダーズフォーラム, 2012
• プレドクトラルアワード, シドニー大学, 2010
• PhDフルスカラシップ, シドニー大学, 2007-2010
• 小野梓記念奨学金, 早稲田大学, 2005-2006
• OSPメセナ奨学金, 早稲田大学, 2005-2006
• 参加青年, 内閣府「21世紀ルネッサンス青年リーダー招聘」, 2001
• 参加青年, 内閣府「世界青年の船」, 2000

Grant

• 日本学術振興会
•   ・基盤B 2023-2027 (代表)
•   ・外国人招へい研究者（短期）2020 (受入代表)
•   ・若手研究 2019-2023 (代表)
•   ・二国間交流事業（オープンパートナーシップ:ラオス） 2017-2019 (代表)
•   ・国際共同研究加速基金 2016-2020 (代表)
•   ・若手研究 (B) 2015-2019 (代表)
•   ・研究成果公開促進費 2015-2016 (代表)
• 科学技術振興機構
•   ・RISTEX　高齢者の詐欺被害を防ぐしなやかな地域連携モデルの研究開発 2019-2021 (分担：デモグラフィック属性分析チームリーダー)
•   ・RISTEX　PPMELT 2015-2019 (分担：経済波及効果検討グループリーダー)
• 内閣府SIP
• 　・NEDO戦略的イノベーション創造プログラム（ＳＩＰ）第３期／バーチャルエコノミー拡大に向けた基盤技術・ルールの整備／デジタルハプティクス＆エクスペリエンス経済圏拡大のための基盤技術開発 2023-2025 (分担、代表：栗田雄一教授）
　　　　
• 民間助成
•   ・全国銀行学術振興財団研究助成 2021-2022 (代表)
•   ・地域経済研究推進協議会研究助成 2021-2023 (代表)
•   ・地域経済研究推進協議会研究助成 2019-2021 (代表)
•   ・全国銀行学術振興財団研究助成 2019-2020 (代表)
•   ・全国銀行学術振興財団研究助成 2016-2017 (代表)
•   ・中国連合経済会研究助成 2016-2018 (代表)
•   ・村田学術振興財団研究助成2015 (代表)
•   ・日東財団研究助成 2014 (代表)
•   ・生命保険文化センター研究助成 2014-2015 (代表)
•   ・全国銀行学術振興財団研究助成 2013-2014 (代表)
• 海外助成
•   ・University of Sydney Predoctral Research Grant 2011 (代表)

Referee Services

• Financial Research Letters
• Economic Analysis and Policy
• Review of Economics of the Household
• Review of Economics of the Household: COVID19 and Economics of the Household
• Social Science & Medicine: Population Health
• Frontiers in Public Health
• The Quarterly Review of Economics and Finance
• Medical Decision Making
• International Journal of Environmental Research and Public Health
• Review of Development Economics
• Journal of Risk and Financial Management
• Singapore Economic Review
• International Journal of Healthcare Quality Assurance
• Ageing and Society
• Japan & the World Economy
• Journal of the Japanese and International Economies
• Economic Modelling
• Personality and Individual Differences
• Heliyon
• Current Oncology
• Cogent Psychology
• Covid
• Sustainability
• 季刊社会保障研究
• Science Committee Member for the 10th World Congress in Health Economics, Dublin 2014
• 医療経済研究
• 医療経済学会第15回研究大会プログラム委員
• 日本医療経営学会誌