Showing 1 - 10 of 22
We use the Islamic holy month of Ramadan as a natural experiment in fasting and fetal health. In Michigan births 1989-2006, we find prenatal exposure to Ramadan among Arab mothers results in lower birthweight and reduced gestation length. Exposure to Ramadan in the first month of gestation is...
Persistent link: https://www.econbiz.de/10013225031
We consider the effects of daytime fasting by pregnant women during the lunar month of Ramadan on their children's test scores at age seven. Using English register data, we find that scores are .05 to .08 standard deviations lower for Pakistani and Bangladeshi students exposed to Ramadan in...
Persistent link: https://www.econbiz.de/10013113098
That prenatal events can have life-long consequences is now well established. Nevertheless, research on the Fetal Origins Hypothesis is flourishing and has expanded to include the early childhood (postnatal) environment. Why does this literature have a “second act?” We summarize the major...
Persistent link: https://www.econbiz.de/10012965956
Japanese atomic bomb survivors irradiated 8-25 weeks after ovulation subsequently suffered reduced IQ [Otake and Schull, 1998]. Whether these findings generalize to low doses (less than 10 mGy) has not been established. This paper exploits the natural experiment generated by the Chernobyl...
Persistent link: https://www.econbiz.de/10013222941
This paper examines the links between the disease environment around the time of a woman's birth, and her health at the time she delivers her own infant. Our results suggest that exposure to disease in early childhood significantly increases the incidence of diabetes in the population of future...
Persistent link: https://www.econbiz.de/10013117385
A growing economics literature establishes a causal link between in utero shocks and health and human capital in adulthood. Most studies rely on extreme negative shocks such as famine and pandemics. We are the first to examine the impact of a positive and policy-driven change in economic...
Persistent link: https://www.econbiz.de/10013097786
This chapter seeks to set out what Economists have learned about the effects of early childhood influences on later life outcomes, and about ameliorating the effects of negative influences. We begin with a brief overview of the theory which illustrates that evidence of a causal relationship...
Persistent link: https://www.econbiz.de/10013146513
This paper explores the consequences of the expiration of charity care requirements imposed on private hospitals by the Hill-Burton Act. We examine delivery care and the health of newborns using the universe of Florida births from 1989-2003 combined with hospital data from the American Hospital...
Persistent link: https://www.econbiz.de/10013147150
Sex ratios at birth are above the biologically normal level in a number of Asian countries, notably India and China. Standard explanations include poverty and a cultural emphasis on male offspring. We study Asian immigrants to Canada using Census data, focussing on sex ratios across generations...
Persistent link: https://www.econbiz.de/10013150738
This paper estimates the effects of maternal malnutrition exploiting the 1959-1961 Chinese famine as a natural experiment. In the 1% sample of the 2000 Chinese Census, we find that fetal exposure to acute maternal malnutrition had compromised a range of socioeconomic outcomes, including:...
Persistent link: https://www.econbiz.de/10013217964