Work

In Utero Shocks and Health at Birth: The Distorting Effect of Fetal Losses

Year: 2024

Type: article

Abstract: Research on the effect of in utero shocks on health at birth may be influenced by in utero selection. This study outlines a conceptual framework and shows that the results of the standard empirical approach are biased if (i) the exposure changes the probability of fetal death and (ii) health differences exist between deceased and surviving fetuses. Furthermore, an empirical example is provided to illustrate the potential importance of fetal selection. Examining the effect of heat on birth weight, I find that accounting for fetal selection substantially increases the heat effect compared to the standard approach. These results suggest that, in some cases, incorporating the distorting effect of fetal losses into the estimations may be critical to providing more informed guidance for public policy.

Source: Oxford Bulletin of Economics and Statistics

DOI: 10.1111/obes.12649

Author: Tamás Hajdu

Institutions: ELTE Centre for Economic and Regional Studies, Hungarian Research Network

Language: English

Topic: Birth, Development, and Health

Subfield: Pediatrics, Perinatology and Child Health

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: hybrid

Estimated APC paid: $3,730