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A comparison between rubble-pile and monolithic targets in impact simulations:Application to asteroid satellites and family size distributions
Asteroids Collisional physics Impact processes Satellites, General
2015/12/25
Collisions are a fundamental process in the creation of asteroid families and in satellite formation. For this reason, understanding the outcome of impacts is fundamental to the accurate modeling of t...
New Evidence of the Causal Effect of Family Size on Child Quality in a Developing Country
New Evidence Causal Effect Family Size Child Quality Developing Country
2016/3/9
This paper presents new evidence of the causal effect of family size on child quality in a developing-country context. We estimate the impact of family size on child labor and educational outcomes amo...
Family size and intergenerational social mobility during the fertility transition: Evidence of resource dilution from the city of Antwerp in nineteenth century Belgium
Belgium demographic transition fertility nineteenth century parental investment quantity-quality trade-off resource dilution social mobility
2011/2/24
It has been argued in sociology, economics, and evolutionary anthropology that family size limitation enhances the intergenerational upward mobility chances in modernized societies. If parents have a ...
Family size, adolescents’ schooling and the Demographic Transition: Evidence from Brazil
adolescents Brazil education family size Latin America
2010/8/25
The goal of this paper is to address whether and how the changing family sizes of cohorts of adolescents born pre- and post-demographic transition are associated with increasing schooling of Brazilian...
EVALUATION OF THE COST OF MEDICAL CARE IN THE SOCIAL SECURITY ORGANIZATION IN RESPECT TO FAMILY SIZE
Medical care Accident Mariiage Social security
2009/12/29
This study was carried out to discover: 1) Whether provision of medical care and social welfare affected the size of the family among laborers. 2) Compare laborers family size with that of the total p...
The effect of child-bearing and family size on women's work is examined for two rural areas in Thailand based on a combination of quantitative data collected in a survey and qualitative data yielded b...
Fertility Decline, Family Size and Female Discrimination：A Study of Reproductive Management in East and South Asia
Fertility Decline Family Size Female Discrimination
2009/4/1
A study of demographic narratives across East and South Asia suggests that, region-wide, there is increasing tension or conflict between preferred family size and preferred family-sex composition whic...
Small Family, Smart Family?: Family Size and the IQ Scores of Young Men
Small Family Smart Family Family Size IQ Scores Young Men
2016/3/7
This paper uses Norwegian data to estimate the effect of family size on IQ scores of men. Instrumental variables (IV) estimates using sex composition as an instrument show no significant negative effe...
Overview Chapter 2：Parity distribution and completed family size in Europe Incipient decline of the two-child family model
childbearing Europe family size fertility parity distribution
2008/12/18
By the end of the 20th century the two-child family became the norm throughout Europe. Between 40 and over 50 percent of women in the 1950s and 1960s cohorts had two children. There were some incipien...
The Impacts of Family Size on Investment in Child Quality
Family Size Investment Child Quality
2016/3/7
Using multiple births as an exogenous shift in family size, I investigate the impact of the number of children on child investment and child well-being. Using data from the 1980 US Census Five-Percent...
Effect of Family Size and Genetic Correlation between Purebred and Crossbred Halfsisters on Response in Crossbred and Purebred Chickens under Modified Reciprocal Recurrent Selection
Response Genetic Gain M-RRS Genetic Correlation
2016/4/18
Response in a modified reciprocal recurrent selection scheme for egg production was evaluated considering variable family sizes and genetic correlation between purebred and crossbred half sisters. The...