This study analyzes the educational achievement of immigrant children in Japan. Since foreign migrants began to enter Japan in large numbers in the early 1990s, their children, or the second generation born or raised in Japan, have largely come of age. A growing number of studies have pointed...

This paper attempted to measure the causal effect of college quality on individual earnings in subsequent life. If college quality matters, what type of college characteristics might lead to higher labor market premiums? Research conducted in US found a positive and significant labor market...

This paper attempted to measure the causal effect of high school quality on academic achievement by estimating education production function in Japan. The authors combined school quality measures retrieved from official statistics with the large sample of twins collected through the web-based...

In this paper, we analyze the negative impacts of overeducation on wages in the Japanese youth labor market. In addition, this study assesses empirically the validity of the Human Capital Theory and Job Competition Model within the context of overeducation and undereducation. Our study uses the...

The objective of this research is to empirically show how the Great East Japan Earthquake that happened on March 11th 2011 (at the end of 2010FY) affects the short-term wages of college graduates in 2010FY. Moreover, we have paid attention to the role of the quality of college education. Our...

Using panel data on Japanese mothers, this paper estimates the impact of fertility on maternal labor supply using twins as an instrument for the total number of children. We find that having twins actually has a longer term positive impact on maternal labor force participation. To understand...

This paper investigates whether birth weight itself causes individuals' future life chances. By using a sample of twins in Japan and controlling for the potential effects of genes and family backgrounds, we examine the effect of birth weight on later educational and economic outcomes. The most...

The objective of this paper is to measure the causal effect of education on earnings using a sample of twins in Japan, with information collected through a web-based survey. The empirical results show that although the conventional OLS estimate is 10.0%, we obtain 9.3% as the estimated rate of...

Are watching television and playing video games really harmful for children's development? This is a very intriguing question for both parents and policy circles, although measuring the rigorous effects is difficult due to data and methodological limitations. By making use of a unique...

This study attempts to characterize the trade-off between time spent on educational activities and that spent on alternative activities such as watching television or playing video games. Utilizing a nationally representative longitudinal dataset, robust evidence was found for a negative causal...