Asako Ohinata

How Immigrant Children Affect the Academic Achievement of Native Dutch Children

In this paper, we analyze how the share of immigrant children in the classroom affects the educational attainment of native Dutch children. Our analysis uses data from various sources, which allow us to characterize educational attainment in terms of reading literacy, mathematical skills and science skills. We do not find strong evidence of negative spill-over effects from immigrant children to native Dutch children. Immigrant children themselves experience negative language spill-over effects from a high share of immigrant children in the classroom but no spill-over effects on maths and science skills.

Spillover Effects of Studying with Immigrant Students: A Quantile Regression Approach

We analyze how the share of immigrant children in the classroom affects the educational attainment of native Dutch children in terms of their language and math performance at the end of primary school. Our paper studies the spill-over effects at different parts of the test score distribution of native Dutch students using a quantile regression approach. We find no evidence of negative spillover effects of the classroom presence of immigrant children at the median of the test score distribution. In addition, there is no indication that these spill-over effects are present at other parts of the distribution.

Fertility Response to Financial Incentives: Evidence from the Working Families Tax Credit in the UK

The introduction of the 1999 Working Families Tax Credit (WFTC) in the UK encouraged low income families with children to enter the labor market. The tax credit, however, may have had the unintended side effect of increasing the childbearing of these households. While many studies have looked at the importance of WFTC on the female labor supply, only few have estimated the impact it had on fertility decisions of British families. This paper employs the 1995 to 2003 British Household Panel Survey and identifies the policy impact of WFTC by observing the change in the probability of birth as well as the timing of birth using the difference in differences estimator. The main findings of this paper suggest that single women responded to the policy introduction by reducing the probability of birth and prolonging the birth intervals across all birth parity. For women with partners, on the other hand, the estimates indicate that financial incentives did not encourage them to enter motherhood but it rather induced women to have their second birth quicker.

Did the US Infertility Health Insurance Mandates Affect the Timing of First Birth

From 1977-2001, 15 US states mandated health insurance providers to offer coverage for infertility treatment. Although the majority of the past literature has studied impacts on older women who are likely to seek treatment, this paper proposes that the mandates may have had a wider impact on the US population. Specifically, it may have given an option for younger women to delay birth since these policies reduced the opportunity cost of having a child in the future. Results suggest a significant delay of 1-2 years in the time of first birth among highly educated white women.

Quantile Peer Effects of Immigrant Children at Primary Schools

We analyze how the share of immigrant children in the classroom affects the educational performance of native Dutch children in primary schools. Using quantile regressions, our paper studies these peer effects at different parts of the test score distribution of native children. After accounting for selectivity in the allocation of immigrant students across schools, we find no evidence for the existence of negative peer effects of immigrant children, either at the median or at other parts of the distribution.