Recent research has shown that low-income households have a higher probability of babies being born underweight, which is an indicator of poor health. The causes and effects of the weights of newborn babies need to be analyzed in Japan, where the proportion of low-weight babies is extremely high...

This study analyzes what adult children will do for their parents if they become frail and need long-term care. Descriptive statistics show that about 30 percent of adult children living separately from their parents provide long-term in-home care, which suggests that a significant number of...

The number of full-time womenfs worker is increased in high income family for one decade from 1992 when child care leave policy began in Japan. We focus on this fact, and analysis the effect of children and career interruptions on the family gap and income gap is based on Japanese panel data....

In this paper we apply hypothetical choice experiments through a field survey in Shanghai of China to examine whether China Energy Efficiency Label affects consumersf choices of air conditioner and refrigerator. A latent class approach is used to observe both heterogeneities among the...

We analyze equilibrium wage contracts in a competitive search model where a firm motivates workers to invest in a match-specific skill. If skill is not critical for production, the contract is first best. If critical, the contract coincides with an efficiency wage contract and cannot attain even...

This paper tries to verify how the establishment of investment promotion agencies (IPAs) affects the decisions of foreign firms regarding their subsequent investment by combining firm-level data from the World Bankfs Enterprise Survey with city-level information on (IPAs) in China. After...