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- Our Research concerning the Affects of the COVID-19
Our Research concerning the Affects of COVID-19
- May 15, 2024
- Reo Takaku, Naohisa Shobako and Taisuke Nakata, "Three Years of COVID-19-related School Restrictions
and Mental Health of Children and Adolescents in Japan"
（CREPEDP-157）
- May 14, 2024
- Toshikazu Kuniya, Taisuke Nakata, and Daisuke Fujii, "Optimal Vaccine Allocation Strategy: Theory and Application
to the Early Stage of COVID-19 in Japan"
(CREPEDP-156)
- May 13, 2024
- Asako Chiba, Taisuke Nakata, Thuy Linh Nguyen, and Reo Takaku, "COVID-19 Risk Perceptions in Japan: A Cross Sectional Study"
(CREPEDP-155)
- November 7, 2022
- Daisuke Fujii, Taisuke Nakata, and Takeshi Ojima, "Heterogeneous Risk Attitudes and Waves of
Infection" (CREPEDP-134）
- September 8, 2022
- "The impact of COVID-19 on Japanese firms: mobility and resilience via remote work" by Daiji Kawaguchi, Sagiri Kitao, and Manabu Nose (IMF) has been published in Invernational Tax and Public Finance
- September 6, 2022
- Masahiro Higo and Shigenori Shiratsuka, "Was Inflation Observed under the First Wave of the COVID-19 Spread in Japan?
Scanner Data Evidence for Retailers in Tokyo" (CREPEDP-131)
- July 1, 2022
- Quentin Batista, Daisuke Fujii, Taisuke Nakata, and Takeki Sunakawa, "COVID-19 and Suicide in Japan" (CREPEDP-127)
- June 30, 2022
- Daisuke Fujii, Sohta Kawawaki, Yuta Maeda, Masataka Mori, Taisuke Nakata, Daisuke Fujii, Sohta Kawawaki, Yuta Maeda,
Masataka Mori, and Taisuke Nakata, "Understanding Cross-Country Heterogeneity in Health
and Economic Outcomes during the COVID-19
Pandemic: A Revealed-Preference Approach" (CREPEDP-126)
- June 30, 2022
- Shotaro Beppu, Daisuke Fujii,
Hiroyuki Kubota, Kohei Machi, Yuta Maeda, Taisuke Nakata, and Haruki Shibuya, "Cross-Regional Heterogeneity in Health and Economic Outcomes during the COVID-19 Pandemic: An Analysis of Japan" (CREPEDP-125)
- June 30, 2022
- Asako Chiba, Daisuke Fujii, Yuta Maeda, Masataka Mori, Kenichi Nagasawa, Taisuke Nakata, and Wataru Okamoto, "The Effects of Hosting the Olympic and Paralympic Games on
COVID-19 in Tokyo: Ex-Ante Analyses" (CREPEDP-124)
- April 27, 2022
- "COVID-19 Vaccination Mandates and Vaccine Uptake" by Professor Hitoshi Shigeoka (coauthored with Alexander Karaivanov, Dongwoo Kim, and Shih En Lu) has been accepted by Nature Human
Behaviour
We evaluate the impact of government-mandated proof of vaccination
requirements for access to public venues and non-essential businesses on
COVID-19 vaccine uptake. We find that the announcement of a mandate is
associated with a rapid and significant surge in new vaccinations (more
than 60% increase in weekly first doses), using the variation in the
timing of these measures across Canadian provinces in a
difference-in-differences approach. Time-series analysis for each
province and for France, Italy, and Germany corroborates this finding.
Counterfactual simulations using our estimates suggest the following
cumulative gains in the vaccination rate among the eligible population
(age 12 and over) as of October 31, 2021: up to 5 percentage points
(p.p.) for Canadian provinces, adding up to 979,000 first doses in total
for Canada (5 to 13 weeks after the provincial mandate announcements), 8
p.p. for France (16 weeks post-announcement), 12 p.p. for Italy (14
weeks post-announcement) and 4.7 p.p. for Germany (11 weeks
post-announcement). This paper is widely covered by government agencies
such as CDC, and numerous media such as The
Economist - March 30, 2022
- Yasuyuki Sawada and Lea R. Sumulong (2021) "Macroeconomic Impacts of the COVID-19 Pandemic in Developing Asia", in John Beirne, Peter J. Morgan, and Tetsushi Sonobe, eds., COVID-19 Impacts and Policy Options: An Asian Perspective.
- September 6, 2021
- Taiyo Fukai, Masato Ikeda, Daiji Kawaguchi, and
Shintaro Yamaguchi, "COVID-19 and the Employment Gender Gap" (CREPEDP-106)
- August 5, 2021
- Daiji Kawaguchi, Sagiri Kitao and Manabu Nose, "The Impact of COVID-19 on Japanese Firms:
Mobility and Resilience via Remote Work" (CREPEDP-105)
- July 16, 2021
- Article in Nikkei Newspaper by Professor Yasutora Watanabe (article in Japanese)
- July 13, 2021
- Article in Nikkei Newspaper by Professor Noriyuki Yanagawa (article in Japansese)
- June 25, 2021
- Interview with Professor Taisuke Nakata appeared in Nikkei Newspaper (article in Japanese)
- April 30, 2021
- Takeo Hoshi, Daiji Kawaguchi, and Kenichi Ueda, "The Return of the Dead? The COVID-19 Business Support Programs in Japan" (CREPEDP-99)
- January 8, 2021
- Takahiro Fujimoto, "A Note on Global Supply Chains
in the After-COVID-19 Era" (CREPEDP-93)
- December 16, 2020
- Tsutomu Watanabe and Yuki Omori, "Online Consumption
During and After the COVID-19 Pandemic:
Evidence from Japan" (CREPE Discussion Paper Series 91)
- December 16, 2020
- Tsutomu Watanabe and Tomoyoshi Yabu, "Japan’s Voluntary Lockdown" (CREPE Discussion Paper Series 90)
- August 28, 2020
- Shinnosuke Kikuchi, Sagiri Kitao, and Minamo Mikoshiba, "Who Suffers from the COVID-19 Shocks? Labor Market Heterogeneity and Welfare Consequences in Japan" (CREPE Discussion Paper Series 80)
- July 27, 2020
- Michihito Ando, Chishio Furukawa, Daigo Nakata, and Kazuhiko Sumiya, "Fiscal Responses to the COVID-19 Crisis in Japan: The First Six Months
" (CREPEDP-77）
- June 15, 2020
- Masao Fukui and Chishio Furukawa, "Power Laws in Superspreading Events:
Evidence from Coronavirus Outbreaks and Implications for SIR Models"（CREPEDP-74）
- June 3, 2020
- Masao Fukui, Shinnosuke Kikuchi, and Goalist Co.,Ltd, "Job Creation during the COVID-19 Pandemic in Japan" (CREPEDP-73)
- April 30, 2020
- Shinnosuke Kikuchi, Sagiri Kitao, and Minamo Mikoshiba, "Heterogeneous Vulnerability to the COVID-19 Crisis
and Implications for Inequality in Japan" (CREPEDP-71)
- April 30, 2020
- Blog by Professor Takeo Hoshi (in Japanese)