The origins of the economy: a comparative study of distribution in primitive and peasant economies

External trade is strongly related to the level of economic development (130).

Not related strongly until other factors held constant.

Test
Test Name	Support	Significance	Coefficient	Tail
Multiple regression	Not Supported	`UNKNOWN`	`UNKNOWN`	`UNKNOWN`

Variables
Variable Name	Variable Type	OCM Term(s)
Economic Development	Independent	Exchange And Transfers, Production And Supply
External Trade	Dependent	External Trade

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Pryor, Frederic L.	1977	External commercial moneys appear at lower economic levels than internal commercial moneys (172).	Mixed	3	Cite Related Hypotheses More By Author
Garfield, Zachary H.	2023	Material punishments will be positively correlated to economic socioecological variables, including more external trade, food storage, and higher dependence on animal husbandry.	Partially supported	2	Cite Related Hypotheses More By Author
Frederic L. Pryor	2005	Economic development will be associated with certain political institutions among foraging groups. (52)	Partially supported	8	Cite Related Hypotheses More By Author
Ringen, Erik J.	2019	Societies with external trade of food will be less likely to have daily food sharing norms than those where external food exchange is absent.	Supported	2	Cite Related Hypotheses More By Author
Pryor, Frederic L.	1977	An association between extensive trade and money is more likely to be found in external commercial transactions than in internal commercial transactions (407).	Supported	2	Cite Related Hypotheses More By Author