Determinants of consumers’ purchase intention on digital business model platform: evidence from Ethiopia using partial least square structural equation model (PLS-SEM) technique

Journal of Innovation and Entrepreneurship

A Systems View Across Time and Space

Table 1 Reduced version of the table for estimating minimum sample size on “Minimum R-Squared Method”

Maximum number of arrows pointing at a construct	Minimum R² in the model
Maximum number of arrows pointing at a construct	0.1	0.25	0.50	0.75
2	110	52	33	26
3	124	59	38	30
4	137	65	42	33
5	147	70	45	36
6	157	75	48	39
7	166	80	51	41
8	174	84	54	44
9	181	88	67	46
10	189	91	59	48