In this paper, we provide evidence of whether child spacing affects the future success of children. As an exogenous source of variation in child spacing, we make use of the introduction of an administrative rule in the parental leave benefit system in Sweden. This rule made it possible for a...

Mixed-aged classes (MA-classes) are a common phenomenon around the world. In Sweden, these types of classes increased rapidly during the 1980:s and 1990:s. But the scientific evidence of the benefits of MA-classes is not convincing. In this paper, we estimate the effect of attending an MA-class...

The Dutch Hunger Winter (1944/45) is the most-studied famine in the literature on long-run effects of malnutrition in utero. Its temporal and spatial dermacations are clear, it was severe, it was anticipated, and nutritional conditions in society were favorable and stable before and after the...

I examine if employment protection affects parental childcare. I find that a softer employment protection has a substantial effect on how parents use and divide paid childcare between them. The identification relies on a reform that made it easier for employers in Sweden to dismiss workers in...

We analyze to what extent health outcomes of Swedish children are worse among children whose parents become unemployed. To this end we combine Swedish hospitalization data for 1992-2007 for children 3-18 years of age with register data on parental unemployment. We find that children with...

In this paper we explore the composition of students, the study length towards diploma, and examine the likelihood of diploma, all with respect to parenthood. Few get children while enrolled in higher education, nevertheless one fourth of female university students in Sweden has children. In...

I study the effects of naturalizations on labor market outcomes and family formation. The results show that naturalizations are associated with improving economic outcomes for immigrants from outside the OECD. The strength of the correlation varies depending on the country group and gender. A...

This paper studies the causal effect of the timing of first birth on highly educated women’s career outcomes using exogenous variation in first birth timing induced by the occurrence of pregnancy loss before first birth. Contrasting previous findings, my results suggest that a one-year delay...

This paper analyzes the consequences of the spacing of births for women’s subsequent labor income and wages. Spacing births in longer intervals may allow women to re-enter the labor market between childbearing events, thereby avoiding expanded work interruptions and, in turn, reducing the...

More children than ever attend center-based care early in life. We study whether children who attend center-based care before age 3 have better or worse language and motor skills, socio-emotional maturity, and school readiness just before entering primary school. In data covering about 36,000...