As schools worldwide were forced to close due to the COVID-19 pandemic in early 2020, they struggled to switch to online education. Using Japan's nationwide administrative data, we examine the impact of schools' ICT equipment and teachers' IT skills on the provision of online classes,...

This study uses an original dataset of online mid-career job ads for full-time sales jobs collected from July 2018 to December 2019 to examine the use of explicit and implied age limits on job applicants and characteristics of companies that set them. Although Japanese law prohibits age...

Firms commonly use probation to evaluate new hires before making long-term commitments. Workers accepting jobs with a high initial risk of dismissal may expect compensation for this risk. Utilizing an original dataset of Japanese online job ads, this study employs propensity score matching and...

We present new estimates of the internal rate of return to early childhood education. Utilizing the nationwide expansion of preschool education in Japan between 1960 and 1980, we initially assess the impact of preschool attendance on high school graduation and college enrollment for men....