Some further evidence against the Trivers Willard hypothesis in homo sapiens
|Title:||Some further evidence against the Trivers Willard hypothesis in homo sapiens||Authors:||Denny, Kevin||Permanent link:||http://hdl.handle.net/10197/1203||Date:||1-Aug-2008||Abstract:||The Trivers Willard hypothesis – that higher maternal quality is associated with a higher sex ratio – is tested using a large population survey from 12 European countries. Several outcomes are studied, the proportion of children born who are male and the sex of the first three children. The principal explanatory variables of interest are mother’s education, marital status and age at birth. Little evidence, if any, of such a relationship is found.||Type of material:||Working Paper||Publisher:||University College Dublin. Geary Institute||Copyright (published version):||2008, Geary Institute||Keywords:||Sex ratio;Maternal quality||Subject LCSH:||Sex ratio
|Language:||en||Status of Item:||Not peer reviewed|
|Appears in Collections:||Geary Institute Working Papers|
Economics Research Collection
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