Resource Unpredictability, mistrust, and war: a cross-cultural study

A short supply of women will be positively associated with the frequency of warfare--Divale and Harris (251)

Tested only for societies with only local political organization; Results tend to be in the opposite direction to those predicted

Test
Test Name	Support	Significance	Coefficient	Tail
Kruskal-Wallis nonparametric analysis of variance	Not Supported	above .10	`UNKNOWN`	`UNKNOWN`

Variables
Variable Name	Variable Type	OCM Term(s)
Warfare, Frequency Of	Dependent	Ingroup Antagonisms, Instigation Of War, Warfare
Women, Lack Thereof	Independent	Composition Of Population

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Stone, Emily A.	2017	Violence against women will be positively associated with frequency of overall warfare. (1)	Not Supported	4	Cite Related Hypotheses More By Author
Stone, Emily A.	2017	Frequency of warfare is negatively associated with sex ratio (2).	Supported	2	Cite Related Hypotheses More By Author
Stone, Emily A.	2017	The frequency of rape and wife beating are correlated with warfare (2).	Not Supported	3	Cite Related Hypotheses More By Author
Adams, David B.	1983	Population size over 20,000 is positively associated with the existence of frequent internal warfare combined with low frequency of warfare (203)	Supported	3	Cite Related Hypotheses More By Author
Stone, Emily A.	2017	Frequency of warfare will be negatively associated with a high male-to-female sex ratio. (2)	Supported	2	Cite Related Hypotheses More By Author