I'd love to read it, but it's not Open Access and I'm not a member of any academic institution. Do you have a copy of the paper?
Edit: It's not that small jaws killed anybody, the hypothesis would be that in a pre-industrialized society sexual selective (behavioural) mechanisms favoured well-aligned jaws / teeth but with the rise of globalization stronger selective mechanisms superseded them. This would be mostly due to rapid real living standard + wealth accumulation gains more strongly correlated with other behaviours.
Edit: It's not that small jaws killed anybody, the hypothesis would be that in a pre-industrialized society sexual selective (behavioural) mechanisms favoured well-aligned jaws / teeth but with the rise of globalization stronger selective mechanisms superseded them. This would be mostly due to rapid real living standard + wealth accumulation gains more strongly correlated with other behaviours.