This article explores the long-term consequence of a prevailing superstition regarding women who were born in 1966, a year of the fire horse, who were around 44 years of age in 2010. The findings indicate that 'fire horse women' are disadvantaged in some aspects such as divorce rates,...

This paper examines the labor supply outcomes of family care provision for Japanese households in 2010, ten years after the introduction of the public long-term care insurance (LTCI) program. We found that family care provision for parents adversely affected labor market outcomes of main...

In this study, we explore the causal relationship between length of stay (LOS) in hospitals and the treatment outcome for Acute Myocardial Infarction (AMI) patients in Japan, where the average LOS (ALOS) is the longest among OECD countries. Using chart-based data, we address the endogeneity...