The Demand for Season of Birth

The Demand for Season of Birth
Author: Damian Clarke
Publisher:
Total Pages: 56
Release: 2016
Genre:
ISBN:

We study the determinants of season of birth of the first child, for white married women aged 25-45 in the US, using birth certificate and Census data. We also analyze stated preferences for season of birth using our own Amazon Mechanical Turk survey.The prevalence of quarters 2 and 3 is significantly related to mother's age, education, and smoking status during pregnancy. Moreover, those who did not use assisted reproductive technology present a higher prevalence of these births. The frequency of April to September births is also higher and more strongly related to mother's age in states where cold weather is more severe, and varies with mother's occupation, exhibiting a particularly strong positive association with working in "education, training, and library" occupations. Remarkably, this relationship between season and weather disappears for mothers in "education, training, and library" occupations, revealing that season of birth is a matter of choice and preferences, not simply a biological mechanism.We find that the average willingness to pay for season of birth of mothers who report to have chosen season of birth is 19% of financial wealth while for those who report not to have chosen it is only 2% and not statistically different from zero, with the former always targeting an April to September birth. In addition, the average willingness to pay for season of birth is higher among individuals, and parents, in "education, training, and library" occupations. We also document that the top-3 reasons for choosing season of birth are mother's wellbeing, child's wellbeing, and job requirements, while those in "education, training, and library" occupations rank job requirements as the most important reason. Finally, we present evidence that babies born between April and September have on average better health at birth even conditional on the observable maternal characteristics which predict selection.

Season of Birth

Season of Birth
Author: Ellsworth Huntington
Publisher: New York J. Wiley 1938.
Total Pages: 492
Release: 1938
Genre: Science
ISBN:

Season of Birth

Season of Birth
Author: Per Dalén
Publisher: Elsevier
Total Pages: 165
Release: 2015-08-11
Genre: Medical
ISBN: 1483142108

Season of Birth: A Study of Schizophrenia and Other Mental Disorders discusses the correlation between season of birth and mental disorders. The book provides reviews of studies relevant to understanding how the season of birth relates to various mental disorders. The first five chapters cover pregnancy and birth related issues. These chapters cover vital statistics, obstetrics, and neonatal and congenital abnormalities and disorders. The next two chapters deal with intelligence and mental disorders, respectively. Chapters 8 to 12 discuss the studies done on Swedish and South African demographics. Chapter 13 talks about the congenital malformations outside the central nervous system, while Chapter 14 deals with neoplastic diseases. The fifteenth chapter covers the other pathological conditions, and the last chapter discusses the normal somatic characteristics. The text will be of great use to researchers and practitioners of psychology and psychiatry. Readers who are concerned with various mental disorders will also find the book informative.

Season of Birth and Later Outcomes

Season of Birth and Later Outcomes
Author: Kasey Buckles
Publisher:
Total Pages: 36
Release: 2010
Genre:
ISBN:

Research has found that season of birth is associated with later health and professional outcomes; what drives this association remains unclear. In this paper we consider a new explanation: that children born at different times in the year are conceived by women with different socioeconomic characteristics. We document large seasonal changes in the characteristics of women giving birth throughout the year in the United States. Children born in the winter are disproportionally born to women who are more likely to be teenagers and less likely to be married or have a high school degree. We show that controls for family background characteristics can explain up to half of the relationship between season of birth and adult outcomes. We then discuss the implications of this result for using season of birth as an instrumental variable; our findings suggest that, though popular, season-of-birth instruments may produce inconsistent estimates. Finally, we find that some of the seasonality in maternal characteristics is due to summer weather differentially affecting fertility patterns across socioeconomic groups.

Season of Birth and Later Outcomes

Season of Birth and Later Outcomes
Author: Kasey Buckles
Publisher:
Total Pages: 34
Release: 2008
Genre: Season of birth
ISBN:

Research has found that season of birth is associated with later health and professional outcomes; what drives this association remains unclear. In this paper we consider a new explanation: that children born at different times in the year are conceived by women with different socioeconomic characteristics. We document large seasonal changes in the characteristics of women giving birth throughout the year in the United States. Children born in the winter are disproportionally born to women who are more likely to be teenagers and less likely to be married or have a high school degree. We show that controls for family background characteristics can explain up to half of the relationship between season of birth and adult outcomes. We then discuss the implications of this result for using season of birth as an instrumental variable; our findings suggest that, though popular, season-of-birth instruments may produce inconsistent estimates. Finally, we find that some of the seasonality in maternal characteristics is due to summer weather differentially affecting fertility patterns across socioeconomic groups.

A Season to be Born

A Season to be Born
Author: Suzanne Arms
Publisher: HarperCollins Publishers
Total Pages: 136
Release: 1973
Genre: Biography & Autobiography
ISBN:

The First Forty Days

The First Forty Days
Author: Heng Ou
Publisher: Abrams
Total Pages: 431
Release: 2016-04-26
Genre: Family & Relationships
ISBN: 1613129416

After labor, it’s time for rest: A gentle guide to zuo yuezi, the ancient Chinese practice of postpartum self-care, including sixty simple recipes. The first forty days after the birth of a child offer an essential and fleeting period of rest and recovery for the new mother. Based on Heng Ou’s own postpartum experience with zuo yuezi, a set period of “confinement” in which a woman remains at home focusing on healing and bonding with her baby, The First Forty Days revives the lost art of caring for the mother after birth. As modern mothers are pushed to prematurely “bounce back” after delivering their babies, and are often left alone to face the physical and emotional challenges of this new stage of their lives, the first forty days provide a lifeline—a source of connection, nourishment, and guidance. This book includes sixty simple recipes for healing soups, replenishing meals and snacks, and calming and lactation-boosting teas, all formulated to support the unique needs of the new mother. In addition to recipes, this warm and encouraging guide offers advice on arranging a system of help during the postpartum period, navigating relationship challenges, and honoring the significance of pregnancy and birth. Fully illustrated, it is a practical guide and inspirational read for all new mothers and mothers-to-be—the perfect ally during the first weeks with a new baby. “Bringing our attention back to the importance of the postpartum period for new mothers helps to create space for this essential period of integration and recovery . . . an invaluable companion during the first 40 days and beyond.” —Ricki Lake & Abby Epstein, filmmakers, The Business of Being Born

How Season of Birth Affects Health and Aging

How Season of Birth Affects Health and Aging
Author: Ana Abeliansky
Publisher:
Total Pages: 0
Release: 2018
Genre:
ISBN:

We investigate how the season of birth affects human health and aging. For this purpose, we use five waves of the Survey of Health, Aging, and Retirement in Europe (SHARE) dataset and construct a health deficit index for 21 European countries. Results from log-linear regressions suggest that, on average, elderly European men age faster when they were born in spring and summer (compared to autumn). At given age, they have developed about 3.5 percent more health deficits. The bulk of the season effect is neither mediated through body height nor through education. In a subsample of Southern European countries, where the seasonal variation of sunlight is smaller, the season of birth plays an insignificant role for health in old age. In a subsample of Northern countries, in contrast, the season or birth effect gets larger. At given age, elderly Northern European men born in spring have developed on average 8.7 percent more health deficits than those born in autumn. In non-linear regression we find that the season effect increases with age suggesting that the speed of aging is also influenced by the season of birth.