Yoshihiko Kadoya | Graduate School of Social Sciences,Department of Economics

Japanese
About
Yoshihiko Kadoya is Distinguished Professor of Hiroshima University, the Director of Hiroshima Institute of Health Economics Research (HiHER) and a Professor of Economics at Hiroshima University. His research fields include health economics, behavioral finance, financial literacy, and public policy. Scopus Web of Science
COVID-19 Research

News
Research
Trinh Thi Xuan Nguyen, Sumeet Lal, and Yoshihiko Kadoya’s co-authored paper was accepted by Asia Pacific Journal of Health Management. The title is “A global bibliometric analysis of loneliness during the COVID-19 pandemic: future research and policy implications.”
Research
Aliyu Ali Bawalle, Mostafa Saidur Rahim Khan, and Yoshihiko Kadoya’s co-authored paper was accepted by Plos One. The title is “Overconfidence, financial literacy, and panic selling: Evidence from Japan.”
Research
Aliyu Ali Bawalle, Trinh Xuan Thi Nguyen, Mostafa Saidur Rahim Khan, and Yoshihiko Kadoya’s co-authored paper was accepted by Plos One. The title is “Impact of Financial Literacy and Education on Breast and Cervical Cancer Screening Participation in Japan.”
Research
Takuya Katauke, Mostafa Saidur Rahim Khan, and Yoshihiko Kadoya’s co-authored paper was accepted in Plos One. The title is “What determines investment in the Nippon Individual Savings Account? An investigation of Japan’s tax-exempt investment account.”
Others
2 master’s students at Kadoya lab won the Hiroshima University Excellent Master’s Student. Congratulations Ms. Honoka Nabeshima and Mr. Yu Kuramoto.
Others
[Friday, July 26-27] This website may not be seen due to server maintenance.
Research
Dr. Trinh Xuan Thi Nguyen (Assistant Professor) made her presentation at the 9th International Conference on Accounting and Finance, Vietnam
Research
Yoshihiko Kadoya received JSPS Grant-in-Aid for Challenging Exploratory Research as Principal Investigator.
Others
Aliyu Ali Bawalle (D1) completed his internship, as a JICA intern, at Satake Corporation, a world leading rice mill machine manufacturer.
Research
Aliyu Ali Bawalle (D1) presented his research at 8th Conference of the SLACJ at International University of Japan. The title is “Monetary Policy Innovation and Stock Market Performance: Evidence from Nigeria.
Research
Yu Kuramoto, Koichiro Takeuchi, Honoka Nabeshima, Sarasa Nakamichi, Mostafa Saidur Rahim Khan, and Yoshihiko Kadoya’s co-authored paper was accepted by Cogent Economics & Finance. The title is “Temporal Dynamics of Payment Choices: Unraveling the Interplay Between Time Preferences and Credit Card Utilization in Japan”
Others
3 PhD student at Kadoya lab received a PhD. Congratulations Dr Abdul-Salam Sulemana, Dr Sumeet Lal, and Dr Trinh Xuan Thi Nguyen!
Others
2 PhD students at Kadoya lab won the HU President Award for the Research Activities of Postgraduate Students. Congratulations Dr Sumeet Lal and Dr Trinh Xuan Thi Nguyen.
Others
A Master’s student at Kadoya lab won the Graduate Top of the Economics Program. Congratulations Mr. Takuya Katauke.
Others
2 Bachelor students at Kadoya lab won Kaede Award (Research Activity) of School of Economics. Congratulations Mr. Yu Kuramoto and Ms. Honoka Nabeshima.
Others
2 Bachelor students at Kadoya lab won Kaede Award (High Achiever) of School of Economics. Congratulations Mr. Koichiro Takeuchi and Ms. Honoka Nabeshima.
Others
2 Bachelor student at Kadoya lab won Kaede Award (TOEIC high score) of School of Economics. Congratulations Mr. Yu Kuramoto and Ms. Honoka Nabeshima.
Research
Kadoya lab’s 11 bachelors graduated from Hiroshima University. Congratulations.
Others
A Bachelor student at Kadoya lab won Kaede Award (Excellent Thesisy) of School of Economics. Congratulations Ms. Honoka Nabeshima.
Others
3 PhD students at Kadoya lab won the Hiroshima University Excellent Student Scholarship of 2023. Congratulations Ms. Trinh Xuan Thi Nguyen, Mr. Sumeet Lal, and Mr. Abdul-Salam Sulemana.
Others
Others
A PhD student at Kadoya lab receive a PhD. Congratulations Dr Pattaphol Yuktadatta!
Research
Abdul-Salam Sulemana, Sumeet Lal, Trinh Xuan Thi Nguyen, Mostafa Saidur Rahim Khan, and Yoshihiko Kadoya’s co-authored paper was accepted by Sustainability: Health, Well-Being and Sustainability. The title is “Pandemic Fatigue in Japan: Factors Affecting the Declining COVID-19 Preventive Measures”
Others
2 Bachelor student at Kadoya lab won Kaede Award (Research Activity) of School of Economics. Congratulations Ms. Sayaka Fukuda and Mr. Takuya Katauke
Others
2 Bachelor student at Kadoya lab won Kaede Award (Excellent Thesisy) of School of Economics. Congratulations Mr. Takuya Katauke and Ms. Sayaka Fukuda
Others
2 Bachelor students at Kadoya lab won Kaede Award (High Achiever) of School of Economics. Congratulations Mr. Yu Kurushima Ms. Saki Hattori
Others
A Bachelor student at Kadoya lab won Kaede Award (TOEIC high score) of School of Economics. Congratulations Ms. Sayaka Fukuda
Others
Kadoya lab’s 12 bachelors graduated from Hiroshima University. Congratulations.
Others
4 PhD students at Kadoya lab won the Hiroshima University Excellent Student Scholarship of 2022. Congratulations Mr. Pattaphol Yuktadatta, Ms. Trinh Xuan Thi Nguyen, Mr. Sumeet Lal, and Mr. Abdul-Salam Sulemana.
Research
Sumeet Lal, Trinh Xuan Thi Nguyen, Sulemana Abdul-Salam, Mostafa Saidur Rahim Kham, and Yoshihiko Kadoya’s co-authored paper was accepted by BMC Public Health
Research
Yoshihiko Kadoya and Mostafa Saidur Rahim Khan’s co-authored paper (with Somtip Watanapongvanich, Masahiro Fukada, Yuichi Kurita, Masato Takahashi, Hideyasu Machida, Kiyotaka Yarimizu, Nanako Kimura, Hiroko Sakurai, Kenji Nakamura, and Ryouko Ebara) was accepted by IEEE Access
Others
A Master student at Kadoya lab won the HU President Award for the Research Activities of Postgraduate Students. Comgratulations Mr Shunsuke Ono.
Others
Kadoya lab’s 11 students (1 master and 10 bachelors) graduated from Hiroshima University. Congratulations.
Research
Yoshihiko Kadoya discussed online with WHO-WPRO Healthy Ageing Team
Research
Yoshihiko Kadoya and Mostafa Saidur Rahim Khan’s co-authored paper (with Naheed Rabbani) was accepted by Journal of Consumer Affairs
Others
Yoshihiko Kadoya completed “Japan-Yale Program on University Innovation & Entrepreneurship Strategies”
Research
Yoshihiko Kadoya received, as Principal Investigator, a grant-in-aid from Zengin Foundation for Studies on Economics and Finance
Others
A PhD student and a Master student at Kadoya lab won the Hiroshima University Excellent Student Scholarship of 2021. Congratulations Mr. Pattaphol Yuktadatta and Mr. Shunsuke Ono.
Research
Yoshihiko Kadoya received the research grant from the Chugoku Regional Economic Research Association
Others
2 PhD students at Kadoya lab received PhD. Congratulations Dr Somtip Watanapongvanich and Dr Pongpat Putthinun!
Others
2 PhD students at Kadoya lab obtained the degree of PhD (Economics). Congratulations Dr Somtip Watanapongvanich and Dr Pongpat Putthinun!
Research
Yoshihiko Kadoya’s co-authored paper (with Mostafa Saidur Rahim Khan and Somtip Watanapongvanich) was accepted by French academic journal “Gérontologie et société.”
Research
Yoshihiko Kadoya’s co-authored paper (with Mostafa Saidur Rahim Khan, Jin Narumoto, and Satoshi Watanabe) was accepted by Frontiers in Psychology
Research
Yoshihiko Kadoya’s co-authored paper (with Somtip Watanapongvanich, Pattaphol Yuktadatta, Pongpat Putthinun, Stella T. Lartey, and Mostafa Saidur Rahim Khan) was accepted by International Journal of Environmental Research and Public Health
Research
Yoshihiko Kadoya’s co-authored paper (with Somtip Watanapongvanich and Mostafa Saidur Rahim Khan) was accepted by Transportation Research (F): Traffic Psychology and Behaviour
Research
Yoshihiko Kadoya’s co-authored paper (with Somtip Watanapongvanich, Mostafa Saidur Rahim Khan, Pongpat Putthinun, and Shunsuke Ono) was accepted by Journal of Gambling Studeis
Research
Yoshihiko Kadoya’s co-authored paper (with Shunsuke Ono, Pattaphol Yuktadatta, Takahumi Taniguchi, Tomoe Iitsuka, Masahumi Noguchi, Sawa Tanaka, Haruka Ito, Kousei Nakamura, Nanako Yasuhara, Chihiro Miyawaki, Katsumi Mikura, and Mostafa Saidur Rahim Khan) was accepted by Sustainability
Others
A Bachelor student at Kadoya lab won the HU Award (Top graduate of the School). Congratulations Ms. Nanako Yasuhara.
Others
2 Bachelor students at Kadoya lab won Kaede Award (High Achiever) of School of Economics. Congratulations Ms. Tomoe Iitsuka and Ms. Sawa Tanaka.
Others
A Bachelor student at Kadoya lab won Kaede Award (Research Activity) of School of Economics. Congratulations Mr. Shunsuke Ono.
Others
Kadoya lab’s 14 students (2 masters and 12 bachelors) graduated from Hiroshima University. Congratulations.
Others
Yoshihiko Kadoya made a research presentation about aging policy for the World Health Organization (WHO)/ WHO Western Pacific (WPRO)
Research
Yoshihiko Kadoya’s co-authored paper (with Hikaru Oba, Haruka Okamoto, Teruyuki Matsuoka, Yoshinari Abe, Keisuke Shibata, and Jin Narumoto) was accepted by International Journal of Environmental Research and Public Health
Research
Yoshihiko Kadoya’s co-authored paper (with Mostafa Saidur Rahim Khan, Pongpat Putthinun, Somtip Watanapongvanich, Yuktadatta Pattaphol, and Md. Azad Uddin) was accepted by International Journal of Environmental Research and Public Health
Others
2 PhD students at Kadoya lab won the Hiroshima University Excellent Student Scholarship of 2020. Congratulations Ms. Somtip Watanapongvanich and Mr. Pongpat Putthinun.
Research
Yoshihiko Kadoya’s co-authored paper (with Somtip Watanapongvanich, Mostafa Saidur Rahim Khan, Pongpat Putthinun, and Shunsuke Ono) was accepted by Frontiers in Public Health: Health Economics
Others
A PhD student at Kadoya lab was selected as a Research Fellow (DC2) by JSPS. Comgratulations Ms Somtip Watanapongvanich.
Research
Yoshihiko Kadoya and Mostafa Saidur Rahim Khan’s paper (co-authored with Phanhpakit Onphanhdala and Vanvisa Philavong, National University of Laos) was accepted by Asian Economic Review
Research
Mostafa Saidur Rahim Khan, Naheed Rabbani (U of Dhaka), and Yoshihiko Kadoya’s co-authored paper was accepted by Sustainability
Others
This page may be unavailable between 28-31 August 2020, due to the system reform.
Media
Kadoya lab’s emotion and productivity research and COVID-19 economic measure research were covered by Chugoku Shimbun newspaper
Research
Yoshihiko Kadoya and Mostafa Saidu Rahim Khan’s co-authored paper was accepted by Sustainability
Research
Yoshihiko Kadoya and Mostafa Saidu Rahim Khan’s co-authored paper was accepted by Sustainability
Others
A PhD student at Kadoya lab won the HU President Award for the Research Activities of Postgraduate Students. Comgratulations Ms Somtip Watanapongvanich.
Others
A Bachelor student at Kadoya lab won the HU Vice-President Award for Sport Activities. Congratulations Mr Shunsuke Ono.
Research
Yoshihiko Kadoya’s co-authored paper was accepted by Journal of Gambling Studies
Research
Yoshihiko Kadoya’s co-authored paper was accepted by Sustainability
Research
Yoshihiko Kadoya’s co-authored paper was accepted by Journal of Women & Aging
Others
2 PhD students at Kadoya lab won the Hiroshima University Excellent Student Scholarship of 2019. Congratulations Ms. Somtip Watanapongvanich and Mr. Pongpat Putthinun.
Research
Yoshihiko Kadoya received, as host researcher, the JSPS Invitational Fellowship for Research in Japan 2020.
Research
Yoshihiko Kadoya presented his research at the seminar of Japan Institute of Life Insurance
Research
Yoshihiko Kadoya received the research grant from the Chugoku Regional Economic Research Association
Research
Kadoya Lab presented 2 business projects for investors, bankers, and public officials at Phoenix Competition of Hiroshima University. These projects are 1) Tactile Impression Marketing, that aims at monetizing the tactile impression of consumer products; and 2) Health-Conscious Work-Style Consulting, based on our health-productivity analyses.
Research
Yoshihiko Kadoya’s paper was accepted by Journal of Financial Crime
Others
Yoshihiko Kadoya was invited to attend G20 High-level Symposium on Aging and Financial Inclusion.
Research
Yoshihiko Kadoya received JSPS Research Grant of Young Scientist as Principal Investigator. Mostafa SR Khan also received the same grant as Principal Investigator.
Others
Yoshihiko Kadoya was appointed as Professor of Economics at Hiroshima University
Research
Yoshihiko Kadoya’s paper was accepted by Psychogeriatrics
Research
Yoshihiko Kadoya presented his research at the University of Tokyo
Others
All of the three PhD students at Kadoya lab won the Hiroshima University Excellent Student Scholarship of 2018. Congratulations Ms. Somtip Watanapongvanich, Mr. Punjapol Binnagan, and Mr. Pongpat Putthinun.
Others
Yoshihiko Kadoya was appointed as a Distinguished Researcher of Hiroshima University
Research
Yoshihiko Kadoya received, as Principal Investigator, a grant-in-aid from Zengin Foundation for Studies on Economics and Finance
Research
Yoshihiko Kadoya’s research was accepted by Journal of Pension Economics & Finance
Media
Yoshihiko Kadoya hosted the special lecture of “Winner’s mindset: How to achieve your dreams in globalized society” by Mr Florent Sinama-Pongolle (footballer, former French international)
Research
Yoshihiko Kadoya’s research was accepted by Review of Economics of the Household
Research
Yoshihiko Kadoya’s research was accepted by Journal of the Asia Pacific Economy
Media
Yoshihiko Kadoya’s opinion about the productivity improvement of long-term care services has appeared in the economic report of Towa Bank, a local bank in Gunma, Japan.
Research
Yoshihiko Kadoya published the small magazine entitled “kaigojigyo no kin mirai” (The future of long-term care industry); 30,000 copies have been sold.
Research
Yoshihiko Kadoya recieved, for his book “Managing the Human Service Market (kaigo shijou no keizaigaku),” The Best Authorship Award by the Public Policy Studies Association Japan (PPSAJ)
Media
Yoshihiko Kadoya appeared on RCC radio, commenting on Japan’s demographic policies
Research
Yoshihiko Kadoya presented his research at the ADBI-SBV workshop on Catalyzing Financial Inclusion in Asia Through Financial Literacy and Consumer Protection.
Research
Yoshihiko Kadoya’s research was accepted by Journal of Risk Research
Media
Yoshihiko Kadoya’s serial article about long-term care market (No.5) appeared in the Nikkei, Japan’s largest financial newspaper (Feb 1).
Media
Yoshihiko Kadoya’s serial article about long-term care market (No.4) appeared in the Nikkei, Japan’s largest financial newspaper (Jan 31).
Media
Yoshihiko Kadoya’s serial article about long-term care market (No.3) appeared in the Nikkei, Japan’s largest financial newspaper (Jan 30).
Media
Yoshihiko Kadoya’s serial article about long-term care market (No.2) appeared in the Nikkei, Japan’s largest financial newspaper (Jan 27).
Media
Yoshihiko Kadoya’s serial article about long-term care market (No.1) appeared in the Nikkei, Japan’s largest financial newspaper (Jan 26).
Research
Yoshihiko Kadoya presented his research at the Household Finance Conference held at Hitotsubashi Auditorium, Tokyo
Research
Yoshihiko Kadoya is to receive JSPS’s Bilateral Joint Research Project Grant (Open Pertnership). This is to be his 4th JSPS grant received in the last 2 years. He serves as Principal Investigator for all of the grants
Research
Yoshihiko Kadoya’s research was accepted by Journal of Family Studies
Research
Yoshihiko Kadoya received, as Principal Investigator, a grant-in-aid from Zengin Foundation for Studies on Economics and Finace
Research
Yoshihiko Kadoya received the research grant from the Chugoku Regional Economic Research Association
Others
Yoshihiko Kadoya was appointed as the Director of Hiroshima Institute of Health Economics Research (HiHER)
Research
Yoshihiko Kadoya presented his research at the annual conference of Japanese Economic Association
Others
Yoshihiko Kadoya was appointed as an Associate Professor of Economics at Hiroshima University
Media
Yoshihiko Kadoya’s research was reviewed in The Mainich News Paper (Oct 26)
Books
Human Services and Long-term Care
介護市場の経済学
博士号のとり方[第6版]
Links
  • HiHER
  • ppmelt
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