GLO Discussion Papers are research and policy papers of the GLO Network which are widely circulated to encourage discussion. Provided in cooperation with EconStor, a service of the ZBW – Leibniz Information Centre for Economics, GLO Discussion Papers are among others listed in RePEc (see IDEAS, EconPapers). Complete list of all GLO DPs downloadable for free.

GLO Discussion Paper of the Month: June

GLO Discussion Paper No. 362, 2019

Mental Health, Schooling Attainment and Polygenic Scores: Are There Significant Gene-Environment Associations? – Download PDF
by Amin, Vikesh & Behrman, Jere R. & Fletcher, Jason M. & Flores, Carlos A. & Flores-Lagunes, Alfonso & Kohler, Hans-Peter

GLO Fellows Jere Behrman, Carlos Flores and Alfonso Flores – Lagunes

Author Abstract: It is well-established that (1) there is a large genetic component to mental health, and (2) higher schooling attainment is associated with better mental health. Given these two observations, we test the hypothesis that schooling may attenuate the genetic predisposition to poor mental health. Specifically, we estimate associations between a polygenic score (PGS) for depressive symptoms, schooling attainment and gene-environment (GxE) interactions with mental health (depressive symptoms and depression), in two distinct United States datasets at different adult ages- 29 years old in the National Longitudinal Study of Adolescent Health (Add Health) and 54 years old in the Wisconsin Longitudinal Study (WLS). OLS results indicate that the association of the PGS with mental health is similar in Add Health and the WLS, but the association of schooling attainment is much larger in Add Health than in the WLS. There is some suggestive evidence that the association of the PGS with mental health is lower for more-schooled older individuals in the WLS, but there is no evidence of any significant GxE associations in Add Health. Quantile regression estimates also show that in the WLS the GxE associations are statistically significant only in the upper parts of the conditional depressive symptoms score distribution. We assess the robustness of the OLS results to omitted variable bias by using the siblings samples in both datasets to estimate sibling fixed-effect regressions. The sibling fixed-effect results must be qualified, in part due to low statistical power. However, the sibling fixed-effect estimates show that college education is associated with fewer depressive symptoms in both datasets.

GLO Discussion Papers of June 2019

364 Hate at first sight? Dynamic aspects of the electoral impact of migration: The case of Ukip – Download PDF
by Levi, Eugenio & Mariani, Rama Dasi & Patriarca, Fabrizio

363 The Gender Pay Gap in the US: A Matching Study – Download PDF
by Meara, Katie & Pastore, Francesco & Webster, Allan

362 Mental Health, Schooling Attainment and Polygenic Scores: Are There Significant Gene-Environment Associations? – Download PDF
by Amin, Vikesh & Behrman, Jere R. & Fletcher, Jason M. & Flores, Carlos A. & Flores-Lagunes, Alfonso & Kohler, Hans-Peter

361 Technological change and occupation mobility: A task-based approach to horizontal mismatch – Download PDF
by Aepli, Manuel

360 Economic Uncertainty and Fertility – Download PDF
by Gözgör, Giray & Bilgin, Mehmet Huseyin & Rangazas, Peter

359 The evolution of tax implicit value judgements, redistribution and income inequality in the UK: 1968 to 2015 – Download PDF
by van de Ven, Justin & Hérault, Nicolas

358 Birth Weight and Cognitive Development during Childhood: Evidence from India – Download PDF
by Kumar, Santosh & Kumar, Kaushalendra & Laxminarayan, Ramanan & Nandi, Arindam

357 Do Private Household Transfers to the Elderly Respond to Public Pension Benefits? Evidence from Rural China – Download PDF
by Nikolov, Plamen & Adelman, Alan

356 What do student jobs on graduate CVs signal to employers? – Download PDF
by Van Belle, Eva & Caers, Ralf & Cuypers, Laure & De Couck, Marijke & Neyt, Brecht & Van Borm, Hannah & Baert, Stijn

355 Technology and employment in a vertically connected economy: a model and an empirical test – Download PDF
by Dosi, G. & Piva, M. & Virgillito, M. E. & Vivarelli, M.

354 Will You Marry Me … if Our Children Are Healthy? The Impact of Maternal Age and the Associated Risk of Having a Child with Health Problems on Family Structure – Download PDF
by Gutierrez, Federico H.

GLO DP Team
Senior Editors: Matloob Piracha (University of Kent) & GLO; Klaus F. Zimmermann (UNU-MERIT, Maastricht University and Bonn University).
Managing Editor: Magdalena Ulceluse, University of Groningen. DP@glabor.org  

Ends;

Read more in:

Juliane Scheffel & Yiwei Zhang: How does internal migration affect the emotional health of elderly parents left-behind? Journal of Population Economics, Vol. 32 (2019), Issue 3, pp. 953-980.

Journal Website. Download PDF of article for free – OPEN ACCESS

GLO Fellow Juliane Scheffel

Author Abstract: The ageing population resulting from the one-child policy and massive flows of internal migration in China pose major challenges to elderly care in rural areas where elderly support is based on a traditional inter-generational family support mechanism. We use data from the China Health and Retirement Longitudinal Study to examine how migration of an adult child affects the emotional health of elderly parents left-behind. We identify the effects using fixed effects and IV approaches which rely on different sources of variation. We find that migration reduces happiness by 6.6 percentage points and leads to a 3.3 percentage points higher probability of loneliness. CES-D scores of elderly parents are severely increased pushing average scores close to the cut-off indicating clinical levels of depressive symptoms. As emotional health is a key determinant of the overall health status, our findings have significant impacts on economic development in China.

Ends;