 Is handedness exogenously determined? Counterevidence from South KoreaSeungyeon Cho Economics & Human Biology, 2021, vol. 43, issue C Abstract: Establishing whether handedness is exogenously determined can help explain the relationship between handedness and various health and economic outcomes. It can also ensure the use of handedness as an instrument in empirical applications. Using data from the Korean National Health and Nutrition Examination Survey and the National Health and Nutrition Examination Survey in the United States, I investigate the exogeneity of children’s handedness by examining the determinants of mixed-handedness. In the analysis using Korean data, parents’ age, parents’ non-right-handedness, and family income influence the likelihood of children’s mixed-handedness. In the U.S. data analysis, however, none of the child and family characteristics, except being Asian, predict the likelihood of mixed-handedness. These results suggest that mixed-handedness, further handedness cannot be generalized as exogenous and is a race-specific characteristic. Keywords: Mixed-handedness; Handedness; Children; Exogeneity; Korea National Health and Nutrition Examination Survey; National Health and Nutrition Examination Survey (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:ehbiol:v:43:y:2021:i:c:s1570677x21000976 DOI: 10.1016/j.ehb.2021.101072 Access Statistics for this article Economics & Human Biology is currently edited by J. Komlos, Inas R Kelly and Joerg Baten More articles in Economics & Human Biology from Elsevier |
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