Economic Systems of Foraging, Agricultural, and Industrial Societies

Dependence on agriculture for subsistence will be associated with presence of healers who receive a fee for intangible services. (72)

Indirect test of Cauvin's (2000) hypothesis that changes in religious practices trigger the shift towards agriculture in the Near East.

Test
Test Name	Support	Significance	Coefficient	Tail
Ordinary Least Squares (OLS) regression	Not Supported	`UNKNOWN`	`UNKNOWN`	`UNKNOWN`

Variables
Variable Name	Variable Type	OCM Term(s)
Dependence on Cultivation	Dependent	Tillage
Healers Receive Fee for Services	Independent	Incorporeal Property, Shamans And Psychotherapists

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Winkelman, Michael James	1990	The presence of healers will be positively associated with political integration beyond the community level (328).	Supported	2	Cite Related Hypotheses More By Author
Archibong, Belinda	2019	Precolonial centralization will be positively correlated with access to federally administered public services. (135)	Mostly supported	2	Cite Related Hypotheses More By Author
Archibong, Belinda	2019	Precolonial centralization will be correlated with access to locally administered infrastructure services. (137)	Not supported	2	Cite Related Hypotheses More By Author
Winkelman, Michael James	1990	The presence of shaman/healers will be positively associated with a major reliance on agriculture as a food source (328).	Supported	2	Cite Related Hypotheses More By Author
Archibong, Belinda	2019	Precolonial centralization will be correlated with access to locally administered infrastructure services in centralized and non-compliant regions. (137)	Partially supported	3	Cite Related Hypotheses More By Author