Children of the Post-Communist Transition: Age at the Time of the Parents' Job Loss and Dropping Out of Secondary School

2008 ◽  
Vol 7 (2) ◽  
Author(s):  
Gabor Kertesi ◽  
Gabor Kezdi
Keyword(s):  
Secondary School ◽  
Capital Investment ◽  
Job Loss ◽  
Educational Achievement ◽  
Causal Effect ◽  
Substantial Effect ◽  
Preschool Age ◽  
Dropping Out ◽  
Using Data ◽  
Employed Parents

Abstract Using data on children whose parents lost their jobs during the post-communist transition of Hungary, we address the causal effect of unexpected long-term unemployment of parents on their children's educational achievement. We estimate the effect of the children's age at the time of their parents' job loss on their probability of dropping out of secondary school (an event that follows the parents' job loss by many years). The treatment is an additional year reared in a family with regularly employed parents, which can be interpreted as additional human capital investment. We provide bounding estimates to the causal effect. The estimated bounds are tight, they show a substantial effect, and the effect is significantly stronger for preschool age children than for older ones.

International Remittances and Private Healthcare in Kerala, India

2020 ◽  
Vol 17 (3) ◽  
pp. 445-460
Author(s):  
Mohd Imran Khan ◽  
Valatheeswaran C.
Keyword(s):  
Instrumental Variable ◽  
Capital Investment ◽  
Healthcare Expenditure ◽  
Healthcare Services ◽  
Private Healthcare ◽  
International Remittances ◽  
Variable Approach ◽  
Using Data ◽  
The Impact ◽  
Instrumental Variable Approach

The inflow of international remittances to Kerala has been increasing over the last three decades. It has increased the income of recipient households and enabled them to spend more on human capital investment. Using data from the Kerala Migration Survey-2010, this study analyses the impact of remittance receipts on the households’ healthcare expenditure and access to private healthcare in Kerala. This study employs an instrumental variable approach to account for the endogeneity of remittances receipts. The empirical results show that remittance income has a positive and significant impact on households’ healthcare expenditure and access to private healthcare services. After disaggregating the sample into different heterogeneous groups, this study found that remittances have a greater effect on lower-income households and Other Backward Class (OBC) households but not Scheduled Caste (SC) and Scheduled Tribe (ST) households, which remain excluded from reaping the benefit of international migration and remittances.

scholarly journals The impact of late-career job loss and genetic risk on body mass index: Evidence from variance polygenic scores

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Lauren L. Schmitz ◽  
Julia Goodwin ◽  
Jiacheng Miao ◽  
Qiongshi Lu ◽  
Dalton Conley
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Complex Traits ◽  
Job Loss ◽  
Past Research ◽  
Long Term Effects ◽  
Polygenic Scores ◽  
Show Evidence ◽  
Using Data ◽  
The Impact

AbstractUnemployment shocks from the COVID-19 pandemic have reignited concerns over the long-term effects of job loss on population health. Past research has highlighted the corrosive effects of unemployment on health and health behaviors. This study examines whether the effects of job loss on changes in body mass index (BMI) are moderated by genetic predisposition using data from the U.S. Health and Retirement Study (HRS). To improve detection of gene-by-environment (G × E) interplay, we interacted layoffs from business closures—a plausibly exogenous environmental exposure—with whole-genome polygenic scores (PGSs) that capture genetic contributions to both the population mean (mPGS) and variance (vPGS) of BMI. Results show evidence of genetic moderation using a vPGS (as opposed to an mPGS) and indicate genome-wide summary measures of phenotypic plasticity may further our understanding of how environmental stimuli modify the distribution of complex traits in a population.

scholarly journals Causal inference in continuous time: an example on prostate cancer therapy

Biostatistics ◽  
2018 ◽  
Vol 21 (1) ◽  
pp. 172-185 ◽  
Author(s):  
Pål Christie Ryalen ◽  
Mats Julius Stensrud ◽  
Sophie Fosså ◽  
Kjetil Røysland
Keyword(s):  
Prostate Cancer ◽  
Continuous Time ◽  
Causal Effect ◽  
Structural Models ◽  
Marginal Structural Models ◽  
Cancer Treatments ◽  
Discrete Parameter ◽  
Inverse Probability Weights ◽  
Using Data ◽  
Prostate Cancer Treatments

Abstract In marginal structural models (MSMs), time is traditionally treated as a discrete parameter. In survival analysis on the other hand, we study processes that develop in continuous time. Therefore, Røysland (2011. A martingale approach to continuous-time marginal structural models. Bernoulli 17, 895–915) developed the continuous-time MSMs, along with continuous-time weights. The continuous-time weights are conceptually similar to the inverse probability weights that are used in discrete time MSMs. Here, we demonstrate that continuous-time MSMs may be used in practice. First, we briefly describe the causal model assumptions using counting process notation, and we suggest how causal effect estimates can be derived by calculating continuous-time weights. Then, we describe how additive hazard models can be used to find such effect estimates. Finally, we apply this strategy to compare medium to long-term differences between the two prostate cancer treatments radical prostatectomy and radiation therapy, using data from the Norwegian Cancer Registry. In contrast to the results of a naive analysis, we find that the marginal cumulative incidence of treatment failure is similar between the strategies, accounting for the competing risk of other death.

Intellectual Capital Investment, Stakeholders' Value, Firm Market Value and Financial Performance: The Case of Tunisia Stock Exchange

2013 ◽  
Vol 12 (02) ◽  
pp. 1350010 ◽  
Author(s):  
Hedia Fourati ◽  
Habib Affes
Keyword(s):  
Human Capital ◽  
Financial Performance ◽  
Intellectual Capital ◽  
Capital Investment ◽  
Positive Impact ◽  
Stock Exchange ◽  
Value Added ◽  
Market Value ◽  
Market Valuation ◽  
Using Data

The purpose of this paper is to investigate the role of intellectual capital investment in improving the firm's market value, stakeholders' value and financial performance. Using data drawn from 21 listed companies in Tunisia Stock Exchange, we conducted two studies. On one hand, from using Charreaux (Charreaux (2006). La valeur partenariale: Vers une mesure opérationnelle. Cahier de FARGO no. 1061103, November) measure of stakeholders' value, we demonstrate that financials come to present the weakest stakeholders' value and clients monopolises in term of value acquisition due to a weak ability of negotiation of firms. On the other hand, we construct a regression model of Pulic's value added intellectual capital investment (VAIC) as the measure of the value added from intellectual capital, in market valuation and financial performance. Our results stressed the fact that there is a positive impact of intellectual capital by human capital efficiency and capital employed efficiency on improving firm's market value. Nevertheless, financial performance measured by ROA is still justified by the traditional measure relying on capital employed efficiency. Indeed for Tunisian quoted firms, human capital investment is a pilar for ameliorating firm market valuation of financial performance.

Cumulative Risk and Immigrant Youth’s Health and Educational Achievement: Mediating Effects of Inter- and Intra-Familial Social Capital

2017 ◽  
Vol 51 (6) ◽  
pp. 793-813
Author(s):  
Jing Zhang ◽  
Jyoti Savla ◽  
Hsiu-Lan Cheng
Keyword(s):  
Social Capital ◽  
Young Adulthood ◽  
Family Cohesion ◽  
Educational Achievement ◽  
Cumulative Risk ◽  
Immigrant Parents ◽  
School Involvement ◽  
Mediating Effects ◽  
Parental School Involvement ◽  
Using Data

Using data from Children of Immigrants Longitudinal Study, this study examined the longitudinal effects of cumulative risk of immigrant parents on immigrant youth’s health and educational achievement in young adulthood. The mediating effects of intra- (i.e., family cohesion) and inter-familial (i.e., parental school involvement) social capital were also examined. The findings showed that cumulative risk was negatively associated with youth’s health and educational achievement in young adulthood. In addition, parental school involvement mediated the association between cumulative risk and youth’s health and educational achievement. The findings suggest that inter-familial social connections may be a critical intervention target for immigrant youth preventive interventions.

Sexual exploitation of adolescent students in Tanzania: Implication for social services

2018 ◽  
Vol 62 (3) ◽  
pp. 1104-1116 ◽  
Author(s):  
Budeba Petro Mlyakado ◽  
Jessica Chi-Mei Li
Keyword(s):  
Secondary School ◽  
Social Services ◽  
Rural Areas ◽  
Secondary School Students ◽  
Sexual Exploitation ◽  
Limited Information ◽  
School Students ◽  
Adolescent Students ◽  
Using Data ◽  
Collaborative Efforts

A considerable empirical research has been conducted on sexual exploitation of children and adolescents; however, limited information is available in developing countries. This study describes and discusses the prevalence, nature and characteristics of sexual exploitation of adolescents using data collected from 1116 secondary school students in Tanzania. Results indicate that 21 percent of the surveyed adolescent students had had at least one experience of sexual exploitation. Being a female, living in rural areas and being aged above 15 years were associated with high risk of sexual exploitation. This study underscores gender- and locality-specific social work interventional requirements, with emphasis on interdisciplinary collaborative efforts.

Does Schooling Decrease Socioeconomic Inequality in Early Achievement? A Differential Exposure Approach

2021 ◽  
pp. 000312242110491
Author(s):  
Giampiero Passaretta ◽  
Jan Skopek
Keyword(s):  
Socioeconomic Inequality ◽  
Educational Achievement ◽  
Family Background ◽  
Causal Effect ◽  
Socioeconomic Background ◽  
Replication Studies ◽  
Learning Domains ◽  
Differential Exposure ◽  
Schooling Effects

Does schooling affect socioeconomic inequality in educational achievement? Earlier studies based on seasonal comparisons suggest schooling can equalize social gaps in learning. Yet recent replication studies have given rise to skepticism about the validity of older findings. We shed new light on the debate by estimating the causal effect of 1st-grade schooling on achievement inequality by socioeconomic family background in Germany. We elaborate a differential exposure approach that estimates the effect of exposure to 1st-grade schooling by exploiting (conditionally) random variation in test dates and birth dates for children who entered school on the same calendar day. We use recent data from the German NEPS to test school-exposure effects for a series of learning domains. Findings clearly indicate that 1st-grade schooling increases children’s learning in all domains. However, we do not find any evidence that these schooling effects differ by children’s socioeconomic background. We conclude that, although all children gain from schooling, schooling has no consequences for social inequality in learning. We discuss the relevance of our findings for sociological knowledge on the role of schooling in the process of stratification and highlight how our approach complements seasonal comparison studies.

The effect of retirement on social relationships

2022 ◽  
Vol 0 (0) ◽  
Author(s):  
Simona Lorena Comi ◽  
Elena Cottini ◽  
Claudio Lucifora
Keyword(s):  
Social Network ◽  
Social Relationships ◽  
Causal Effect ◽  
Strong Ties ◽  
The Social ◽  
Using Data

Abstract We analyze the causal effect of retirement on individual social relationships using data from the Survey of Health, Ageing and Retirement in Europe. We find that retirement changes the composition of the individual’s social network, inducing a substitution between weak (friends or colleagues) and strong ties (family), along with an increase in the intensity of the surviving ties, and there is no effect on the network’s size. These changes in the social network’s composition are associated with a higher satisfaction and stronger relationships. Interestingly, females reduce the share of friends while males that of colleagues.

The long way a concept category develops

2019 ◽  
pp. 207-214
Author(s):  
Marianna Pintér
Keyword(s):  
Secondary School ◽  
Primary School ◽  
Mathematical Thinking ◽  
Preschool Age ◽  
Educational Work ◽  
Starting School

By the age of 6 every child has all the characteristics and capabilities what an individual dealing with Mathematics basically needs. The following are still missing when starting school: conscious way of gaining experience, knowledge acquired and processed the proper way. In this article I would like to show a possible sample of this proper, long way. Classification: C30, C70, D40, E60, U30. Keywords: Mathematics, mathematical thinking , long way, proper educational work, before the preschool age, Preschool age, Junior primary school, Secondary school, to gain experience and to build concepts based on actions and acts.

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