'Fukai, Taiyo, Masato Ikeda, Daiji Kawaguchi, and Shintaro Yamaguchi, "COVID-19' was listed on the website.

'Kawaguchi, Daiji, Sagiri Kitao, and Manabu Nose, "The Impact of' was listed on the website.

'Morikawa, Masayuki, "Employer-provided Training and Productivity: Evidence from a Panel' was listed on the website.

'Morikawa, Masayuki, “Productivity of Working from Home during the COVID-19' was listed on the website.

'Morikawa, Masayuki, “COVID-19, Vaccination, and Consumer Behavior,” RIETI Discussion Paper,' was listed on the website.

Fukao, Kyoji, ed., Service Sector productivity and the Japanese economy: empirical analysis based on the JIP database and its policy implications, was published by University of Tokyo Press. (in Japanese: 『サービス産業の生産性と日本経済：JIPデータベースによる実証分析と提言』)ISBN 978-4-13-040304-7

http://www.utp.or.jp/book/b587762.html

'Service Sector productivity and the Japanese economy: empirical analysis based on the JIP database and its policy implications (in Japanese: サービス産業の生産性と日本経済：JIPデータベースによる実証分析と提言)' was listed on the website.

'Oshio, Takashi, "Job dissatisfaction as a predictor of poor health' was listed on the website.

'Morikawa, Masayuki, "Price Competition vs. Quality Competition: Evidence from Firm' was listed on the website.

'Morikawa, Masayuki, "Firms' Subjective Uncertainty and Forecast Errors: Survey Evidence' was listed on the website.