The origin of the state: land productivity or appropriability?

Hierarchical complexity in the classical age (450 CE) may be positively associated with the presence of wild relatives of cereal grains.

Test
Test Name	Support	Significance	Coefficient	Tail
Ordinary least squares regression	Supported	p< .01	`UNKNOWN`	`UNKNOWN`

Variables
Variable Name	Variable Type	OCM Term(s)
Wild Relatives of Cereal Grain	Independent	Flora
Classical age societies	Dependent	Territorial Hierarchy

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Mayshar, Joram	2022	The location of ancient cities may be positively associated with the availability of wild relatives of domesticated cereal crops.	Supported	2	Cite Related Hypotheses More By Author
Starkweather, Katherine E.	2012	A male-skewed sex ratio will be associated with non-classical polyandry (p. 152).	Supported	2	Cite Related Hypotheses More By Author
Whyte, Martin King	1978	Classical religions will be negatively associated with women's status (41)	Supported	2	Cite Related Hypotheses More By Author
Starkweather, Katherine E.	2012	Cultures with non-classical polyandry tend to be small scale and egalitarian societies that produce food through hunting and gathering and horticulture (p. 161).	Supported	4	Cite Related Hypotheses More By Author
Ember, Carol R.	1983	Intensive agriculture will be positively associated with cereal crops (288)	Supported	2	Cite Related Hypotheses More By Author